Pleaseeeee help me ASAP

Pleaseeeee Help Me ASAP

Answers

Answer 1

Answer:

11. B. 25%

12. C. Short AND E. Pink

Hope this helps!!

- Kay :)


Related Questions

7. Explain how the equations for photosynthesis and cellular respiration compare.

Answers

Answer: In Photosynthesis, carbon dioxide and water is yielded to glucose and oxygen. In respiration, glucose and oxygen is yielded to carbon dioxide and water. C6H12O6 (glucose) + O2(oxygen) → CO2(Carbon Dioxide) + H2O(water) + ATP energy. The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O.

Explanation:

The green machines within a plant are the blank.
Lysosomes chloroplasts mitochondria

Answers

The green machines within a plant are the blank.
chloroplasts are the green machines

Add.
+ 5
Enter the sum in the box as a mixed number in simplest form.
Bank and

Answers

Answer:

5 hi hi hi hi hi hi hi hi hi hi hi hi

why is there a crisis if "energy can neither be created or destroyed"?

Answers

Answer: Scientists say that energy can neither be created nor destroyed, so therefore it is impossible for there to be an energy crisis.

Explanation:

I'm pretty sure I'm right

Answer:

There is a problem because if energy is created as machines worked everything would speed up until it breaks, and if energy was destroyed as machines worked everything would eventually slow down and stop. So in both cases the world would end, a whimper in one a bang in the other.

Explanation:

Reference: How things Work Now(book)


1. Explain how the atomic number and mass number of an atom can be used to determine the number of
electrons and of neutrons respectively.

Answers

Because the total of neutron and proton/electron is the atomic mass. So if you wanna find proton/electron and you know the neutron, just minus the atomic number with the neutrom and you will get the proton

Here if you need the formula

Atomic number = Total neutron + Total proton or electron

Mitosis occurs in certain types of eukaryotic cells called:
A. Gametes
B. Somatic cells
C. Sex cells
D. Egg and sperm cell

Answers

Answer: somatic cells

Explanation: the other three don’t cause mitosis, instead cause meiosis

Which of the following is NOT an ecosystem
service that forests provide?
habitat for wildlife
reduce soil erosion
lumber
carbon sink
all of the choices are ecosystem services

Answers

Answer:

All of the choices are ecosystem services.

Explanation:

Trees' roots hold soil down so it doesn't move everywhere and they recycle carbon into oxygen. In addition, they provide us wood and beautiful wildlife!

Have a great day!

The ecosystem services are all the benefits provided by the ecosystem to human. Otion A) habitat for wildlife is not an ecosystem service.

What are the Ecosystem Services?

When talking about ecosystem services, we are referring to the goods and services offered by ecosystems to human populations

There are different types of ecosystemic services:

Provision or supply:

These are the products obtained by nature to be used or consumed, directly or with previous processing.

Among them, we can mention food, clear fresh-water, fertile soils, geotic materials, raw materials (used for clothing, construction), renewable fuels, biochemical compounds, pharmacological/medicinal resources, and others.

Regulation:

Refers to ecological processes that improve life.

Among others, we might mention climate regulation, CO₂ absorption, water purification, air purification, erosion control, natural disaster avoidance such as flooding, soil formation and fertility maintenance, nutrient cycling, waste recycling, pests/plagues control, etc.

Cultural:

Refers to the benefits that are not material.

Ecosystems also provide a recreational place or area to spend time, learn. They are a spiritual/religious space, a source of inspiration. They are considered to be cultural patrimony and the source of scientific knowledge.

Among th options, the one that is not a ecosystemic service is option A) habitat for

You can learn more about ecosystemic services at:

https://brainly.com/question/2189549

.

Question 2 of 10
Psychological perspectives exist:
O A. to address the physical properties of the brain.
B. to explain the science of behavior.
C. so that there can be different ways of looking at psychological
questions.
O D. to enforce one particular way of looking at problems.

Answers

Answer:The correct option is B.

to explain the science of behavior.

Explanation:

This is because psychology perspective is the study of the science of cognitive behavioral. It entails the behaviors of humans both conciously and unconsciously. This perspective deals with the properties of brain. It deals with human ways of thinking, mind and behavior. Therefore it is the science of human behaviors.

PLS I HAVE 5 MINS ILL GIVE BRAINLIEST

Answers

Answer:

c

Explanation:

Describe the results of a protozoan culture

Answers

I am not sure how to answer

A population of rabbits lives in a grassy field that is lush and green in summer and covered in snow in winter. At the start of the summer, 75% of the population are white rabbits, and the remaining 25% of the population are brown rabbits. In rabbits, white (W) is dominant over brown (w). During the summer, the field where they live experiences a drought. The summer drought lasts for two years, through many generations of rabbits.
Which prediction BEST estimates the expected percent of white and brown rabbits in the population at the end of the drought?

Answers

Answer:

The rabbit population will consist of 35% white rabbits and 65% brown rabbits.

Explanation:

hope this helps!

The rabbit population will consist of 35% white rabbits and 65% brown rabbits.

What are the limiting factors of the rabbit population?

Until a limiting factor, such as low reproduction, food scarcity, predation, disease, and/or weather conditions restrict populations, the population tends to grow.

Some density-dependent limiting factors are the spread of pathogens, competition for nesting locations, the destruction of habitat, increase in the population of predators. Several predators, including raptors and coyotes, use rabbits as food, but in urban and suburban areas, cats and dogs pose the biggest threat. Some abiotic limiting factors are drought, flood, earthquake, and all types of natural disasters.

Thus, the rabbit population will consist of 35% white rabbits and 65% brown rabbits.

Learn more about the limiting factors of rabbits, here:

brainly.com/question/30240837

#SPJ2

Diabetes mellitus is characterized by too much glucose buildup in the blood. In _________diabetes, this is because the target cells of the body become resistant to the effects of__________ insulin ; in later stages of this type of diabetes, the pancreas begins to fail as well. In type 2 diabetes, this is because there are a decreased number of_________ cells available to secrete insulin; this results in an insufficient amount of insulin to meet the demands of the body.

Answers

Answer:

The correct answer would be - Type 2, and beta respectively.

Explanation:

There are two types of two diabetes; type 1 and type 2. Type 2 daibetes is

When you have type 2 diabetes, your fat, liver, and muscle cells do not respond correctly to insulin. This is called insulin resistance. As a result, blood sugar does not get into these cells to be stored for energy.

Label flower parts on it

Answers

Answer:

AntherFilamentStamenStigmaStyleOvaryPistilOvum/OvulePetalSepal

Describe how knowing the column (group) number is a "cheat code" for determining the number and types of bonds that an element can form.

Answers

Answer and Explanation:

The columns of the periodic table are able to inform the number and type of connection that the elements can make. This is because the number of each column informs the number of electrons in the valence layer of the elements. The amount of electrons in the valence layer is what determines the amount and type of bond that the elements make. The elements in column 1, for example, have 1 electron in the valence layer and therefore will make 1 covalent bond. The elements of columns 15, as another example, have 5 electrons in the valence layer and will need to make 3 ionic or covalent bonds.

To describe how knowing the group number is a cheat code to determine the type of bonds that can be formed, we should first define periodic table

What is periodic table

Periodic Table is a series of elements in which they are arranged in increasing order of their atomic number from left to right but the table also have groups (column) from up to downwards each group have atoms with same number of electrons in their last shell due to which they all have almost similar properties such as same magnetic properties ,same number of bonds formation, metallic character .

We can say that similarity in properties of members of same group is due to same number of valance electrons . For example group 14 i.e. Carbon Family ,all elements of this group will have 4 valance electrons and will form 4 bonds by sharing of their electrons.

For more information on periodic table, visit

https://brainly.com/question/15987580

With a ruler, draw a line that is 20 cm long. Divide the line into five, 4-cm segments. On a scale of each segment representing one billion years, label the following events in the history of Earth:
a. formation of the earth
b. origin of life
c. evolution of photosynthesis
d. evolution of eukaryotes
e. evolution of multi-cellular life
f. the Cambrian explosion
g. first vertebrate land animals
h. evolution of dinosaurs
i. evolution of human beings

Answers

Solution:

The first traces of the life that existed on the earth can be traced back to about as old as 4.2 billion years. It indicates that life has evolved around 200 million years ago after the first appearance of the liquid water.

The origin of the life on earth is a natural process and is a series of evolution what we see today. Firstly earth was formed by dust and smoke particles and then different forms of life began to evolved on the earth.

The events of the evolution in the history of the earth is shown on the following number line below :

 

How would you describe Lysine? (Select all that apply)
a. It is a fairly large amino acid
b. It is a relatively small amino acid
c. It is flexible
d. It is very rigid
e. It is polar (partial charges only)
f. It is nonpolar
g. It is fully charged

Answers

Answer:

Lysine is one of nine essential amino acids in humans required for growth and tissue repair, Lysine is supplied by many foods, especially red meats, fish, and dairy products. Lysine seems to be active against herpes simplex viruses and present in many forms of diet supplements.

Explanation:

Which of the following correctly explains the differences between artificial and natural selection?

Answers

Not sure what the options are, but artificial selection would be when farmers/breeders choose only to plant/breed the organism with desired characteristics in order to cause the evolution of the trait while natural selection is when organisms that are better adapted to their environment usually survive and produce offspring, causing the evolution of their traits which help them to survive.

Hope that helps!

name an organelle that can be found in a bacterium

Answers

Answer:

lysosomes

Explanation:

What do you think energy really is?

Answers

Answer:

sugar

Explanation:

The following lines from Frost's "The Road Not Taken" indicate what about the Speaker? Line 2: And sorry I could not travel both Line 3: And be one traveler long I stood A. The spaaker is waiting for someone TOT a long time ("long I stood"). B The speaker is traveling by himself- just "one traveler." C. The speaker is sorry he can't travel both roads can you help me

brief explain the roles of the following in photosynthesis 1 NADP 2) Ribubose diphostate 3) photosytem 1 ad 2​

Answers

Answer:

1) NADP is the reducing agent produced by the light reactions of photosynthesis and is consumed in the Calvin cycle of photosynthesis and used in many other anabolic reactions in both plants and animals.

3) Photosystems are the functional units for photosynthesis, defined by a particular pigment organization and association patterns, whose work is the absorption and transfer of light energy, which implies transfer of electrons. Physically, photosystems are found in the thylakoid membranes. There are two kinds of photosystems: photosystem I (PSI) and photosystem II 

● PhotosystemSII acts first during the light transformation process in photosynthesis.

● Photosystem1 is an integral membrane protein complex that uses light energy to catalyze the transfer of electrons across the thylakoid membrane from 

plastocyanin to ferredoxin. Ultimately, the electrons that are transferred by carrier NADPH.

3. If an engine exerts 250N of force and moves an object 6.0 meters, how much work did it do? 06
(1 Point)
O 0.024 J
C
42 J
O 41.6 J
O 1500 J

Answers

Answer:

1500J

Explanation:

work =force *distance

250*6=1500

A. If 15 ml of a liquid has a mass of 11.85 grams,
(1) What is the density?
(2) What is the liquid?

Answers

Answer:

1. 0.79g/mL

2. Ethanol

Explanation:

The density of a substance can be calculated by using the formula;

Density (g/mL) = mass (g) ÷ volume (mL)

According to the information provided in the question, mass = 11.85grams, volume = 15mL.

Hence, density = 11.85g ÷ 15mL

= 0.79

Density of the liquid = 0.79g/mL.

Substances usually have their own unique density, which is one of the properties that distinguish them. In this case, ETHANOL is the liquid that possesses a density of 0.79g/mL.

Once homeostasis is reached, no changes or adjustments are needed because permanent balance has been reached

-true
-false​

Answers

Answer:

True

Explanation:

what type of pollination happens when pollen grains from anther are transferred to the stigma of a flower what belongs to the same plant?
A.across-pollination
B.auto-pollination
C.cross-pollination
D.self-pollination​

Answers

Answer:

It is D

Explanation:

Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species.

What are three examples of protists?

A.amoeba

B.paramecium

C.euglena

D.fungi

Answers

Answer:A,B,C

Explanation:

plzzzzzzz help my lil sister out she wont stop texting me while im working

Answers

Answer:

False

Explanation:

It will only be 78% in 2040

Answer:

False.

Explanation:

63% of our energy comes from fossil fuels.

HELP ME PLEASE ILL GIVE YOU POINTS AND BRAINLIEST

word bank :
methane
reemitted heat
reradiated heat
solar radiation
carbon dioxide

label the diagram

Answers

Answer:

A= Methane

B= Carbon Dioxide

C= Solar Radiation

D= reemitted heat

E = reradiated heat

Sauce me brainliest

True or False: There are only a couple of different ecosystems on Earth.​

Answers

Answer:

False

Explanation:

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment. There are so many different types of communities on Earth!

False there are many types of ecosystems in the world

it is where exchange of nutrient,oxygenated and unoxygenated,blood takes place​

Answers

Answer: The cardiovascular system (the heart)

Explanation: It pumps the blood the right side pumps deoxygenated blood, meanwhile the left pumps oxygenated blood

Hope this helps :)

What is the energy molecule that is being used during photosynthesis?

A. H2O

B. NADPH

C. Mitochondria

D. ATP

Answers

ATP i think! Have a good day, and good luck!
The right answer -ATP 100%
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An urban community clinic wants to try a new method of getting drug addicts to kick their addiction. They advertise for participants in their lobby, and start the first 20 volunteers on the program. Three months later, they find that 65% of the volunteers are off drugs. This example illustrates the possibility of ________________ as a plausible rival hypothesis. Can someone please help me find the answer to this question Im very confused The power generated by the engine was just 2.984 KW. How long would this engine have to run to produce 3.60 104 J of work? what 5/8x + 1/2 (1/4x + 10)? g An urn contains 150 white balls and 50 black balls. Four balls are drawn at random one at a time. Determine the probability that there are 2 black balls and 2 white balls in the sample if .50 Each ball is replaced before the next one is drawn (sampling with replacement). .624 Each ball is not replaced (sampling without replacement) Plz answer 4-8 if possible, I have been struggling Explain why you think science is important? [tex] \frac{4}{5 } + \frac{3}{20} = [/tex] How male and female play role in determining differences in behaviour Find g. 45 45 [tex] 3\sqrt{2} [/tex]Write your answer in simplest radical form, units cualesson los derechosquetiene el ser humano con los oceanos Problem 2 An online retailer advertises the following shipping and handling fees for every order: Order Amount ($) 0 49.99 50 75.99 76+ Shipping and Handling ($) 3.95 11.95 5.95 The sales tax in Arizona on online orders is 5.6%. Use this information to answer the following questions. **Assume that the shipping and handling is added after the sales tax is applied to the order. Part a) Using the information above, write an equation that represents the total cost as a function of the order amount in a customers cart. (Remember: Identify your input and output variables, and use proper notation I recommend you handwrite your function and add a picture in to this document) Part b) Genevieve, who lives in Prescott, has a cart total of $74.50. How much will her total cost be? (Remember: Show all your work for full credit)Part c) Rafael, who lives in Tucson, paid $89.20 for his items. How much was his cart total? (Remember: Show all work, and make sure you get all of the answers) Triangles are similar Find the value of x.Please i need help Thank you in advanced 51 6.8 + 4.3/4-0.8 The rectangle has an area of 128 square inches and a width of 8 inches. Find the perimeter of the rectangle. An expression with exponents cannot be simplified even if we follow the laws of exponents. Yes or No. According to the enthalpy diagram below, which of the following statements is true?Arrows A and D represent the enthalpy of the intermediate chemical reactions.Arrow C represents the enthalpy of the overall chemical reaction.Arrow C indicates that the third intermediate reaction is exothermic.Arrow B indicates that the second intermediate reaction is exothermic. In Line 16 of his poem "The Road Not Taken," why does Frost say "I shall be telling this with a sigh? A When Frost tells the story in the future he will sigh a lot. B. Frost spent a long time making his decision of what road to take C. Frost has misgivings about the road he chose can you help me with my question as soon as possible Identify the correct order of the four steps used to prepare a production cost summary (report). 1)Summarize the cost flow of physical units; (2) Compute the total cost of equivalent units of production; (3) Compute the cost per equivalent unit of production; and (4) Assign costs to units completed and units in process. (1)Summarize the flow of physical units; (2) Compute the equivalent units of production output; (3) Assign costs to units completed and units in process; and (4) Compute the cost per equivalent unit of production. (1)Summarize the flow of physical units; (2) Compute the equivalent units of production output; (3) Compute the cost per equivalent unit of production; and (4) Assign costs to units completed and units in process. (1)Summarize the flow of physical units; (2) Compute the equivalent units of production output; (3) Compute the total cost of equivalent units of production; and (4) Assign costs to units completed and units in process. For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with pH.a. Ca(OH)2b. CuBrc. Ca3(PO4)2