I need help on this question

Answers

Answer 1

B I think Srry if I’m wrong

Related Questions

A car travels 80 miles in 2 hours. What is the average speed in mph?A car travels 80 miles in 2 hours. What is the average speed in mph?

Answers

Answer:

40 miles/hour

Explanation:

(80 miles) / (2 hours)= 40 miles/ hour

True or False: Cellular respiration is a chemical reaction that occurs in both plant and animal cells. All cells release energy from food through cellular respiration.

True

False

(This is 7th grade science).

Answers

Answer:

true

Explanation:

In 1 minute, a mass of 9 000 kg of water flows through the turbines.
The speed of the water is 30 m/s
Calculate the total kinetic energy of the water passing through the turbines in 1 minute.

Answers

Answer:

1/2 x 9000 x 30x30=4050000 joule

Explanation:

4050000 energy

Deoxyribonucleic acid and ribonucleic acid (DNA and RNA, respectively) are very important
biomolecules necessary for life. In at least 7 sentences and in your own words, compare
and contrast DNA and RNA. Explain what you know about the components (parts) of DNA
and RNA and their importance. Be sure to include at least five of the following words:
.
• Nucleic acid
• Nucleotide
• Nitrogen base
• Gene
• Genetic code
• Phosphate
• Sugar
• Protein
• Double helix
• Backbone

Answers

Answer:

pa heart follow back follow me brainliest me please

Explanation:

Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life. They are both linear polymers, consisting of sugars, phosphates and bases, but there are some key differences which separate the two1. These distinctions enable the two molecules to work together and fulfil their essential roles. Here, we look at 5 key differences between DNA and RNA. Before we delve into the differences, we take a look at these two nucleic acids side-by-side.

Yeast is a:
Rhizobium
Legume
Bacteria
Fungi

Answers

Answer:

Fungi

Explanation:

Answer:

Yeast is a Fungi.

HELP!! is the digestion of glucose active or passive transport

Answers

Answer:

However, there will be times when glucose concentration in the intestine might be lower. When this is the case, movement of glucose involves active transport. The process requires energy produced by respiration .

Explanation:

Answer: However, there will be times when glucose concentration in the intestine might be lower. When this is the case, movement of glucose involves active transport. The process requires energy produced by respiration .

(Fossils provide scientists with evidence that allows them to hypothesize how living organisms have evolved over time. Tiktaalik roseae was a unique organism that has been nicknamed the “fishapod” because it is believed to be a species had traits of both fish and tetrapods, the first four-legged animals.)
Which evidence would scientist use to make the connection between ancestry of fish and tetrapods using Tiktaalik roseae?
-using transitional forms
-using relative dating
-studying decreasing complexity
-studying analogous structures

Answers

Answer:

A. using transitional forms

Explanation:

On Edge 2020

Using transitional forms is the evidence scientist use to make the connection between ancestry of fish and tetrapods using Tiktaalik roseae.

What is Transitional forms?

This is referred as the remains of a life form that exhibits traits common to both an ancestral group and its derived descendant group.

The transitional form which is option A is mostly suited as the organisms involved have common traits.

Read more about Transitional forms here https://brainly.com/question/19296778

Explain why each genotype in the table above has two letters.There are two chromosomes each with an allele. Each chromosomes came from each parent.

Answers

Do you have the table picture

Question 7 (1 point)
How are humans changing the carbon der
Lesson 1.10
all of the choices

Answers

Answer:

Human activities affect the carbon cycle through emissions of carbon dioxide (sources) and removal of carbon dioxide (sinks). The carbon cycle can be affected when carbon dioxide is either released into the atmosphere or removed from the atmosphere.

Explanation:

does this help

This type of energy is not always predictable.

Answers

Answer:

Wind energy.

Explanation:

In this way, the biggest shortcoming of wind energy, which is that it is not always stable and predictable, is solved by the new technology. It goes without saying that this impressive and innovative combination of wind as a renewable energy source and the power of water as storage energy has a lot to offer in the energy production field.

Answer: Wind energy ‍♀️

Please help will mark brainpower pic below

Answers

Answer:

The use of sunlight to make food :)

Answer:

The use of sunlight to make food.

Which of the following sentences best describes osmosis?
A. The cell uses energy to pump molecules across the membrane.
B. Water molecules flow from high to low concentration
C. Water molecules flow from low to high concentration.
D. No cellular energy is required to move glucose molecules across the membrane.

Answers

Answer:

D is the correct Answer

Explanation:

it is D because there is a difference bewtween them so watch what you selected please

In which direction does the Sun appear to move across the sky?

from west to east
from east to west
from north to south
from south to north

Answers

the correct answer is From east to west

NSA who’s Studies the earth and Sun said south to north

An object with which of the following densities will float on water?
A. 11.4g/cm3
B. 1.2g/cm3
C. 3.5g/cm3
D. 0.7g/cm3

Answers

The correct answer is D because water density is 1g/mL and in order to float it was to be a lesser density than water.

Can you pls help me. Question: Water is moved in surface currents in the ocean. Identify the source of energy for surface corrects and describe the energy transfer between water molecules occurring as water moves in the ocean.

Answers

Answer:

Well the type of energy used for movement is Kinetic Energy, (I'm sorry if this doesn't help I'm not great)

Please please help me its for a grade :(

Answers

Answe choice is B - students 3 and 6 tested materials that are conductors of electricity

Explanation: conductors produce light basically so if the bulb lights that mean it is an conductor and the rest were not

what do the phase changes condensation, evaporation, and crystallization have in common?

Answers

Answer:

They are all a part of the water cycle.

Explanation:

Hope this helps!!!

Why do you need electricity to watch TV

Answers

Answer:

Explanation:

Because televisions are powered by electricity.

PLEASE MARK BRAINLIEST.

structure in female where fertilization occurs

Answers

fertilization occurs in the fallopian tubes

PLEASE HELP!!!!! Describe in detail the process of dna replication

Answers

Answer:

DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. The replication process relies on the fact that each strand of DNA can serve as a template for duplication. DNA replication initiates at specific points, called origins, where the DNA double helix is unwound. A short segment of RNA, called a primer, is then synthesized and acts as a starting point for new DNA synthesis. An enzyme called DNA polymerase next begins replicating the DNA by matching bases to the original strand. Once synthesis is complete, the RNA primers are replaced with DNA, and any gaps between newly synthesized DNA segments are sealed together with enzymes. Once the DNA in a cell is replicated, the cell can divide into two cells, each of which has an identical copy of the original DNA.

hope this helps

PLEASE HELP IM GOING TO FAIL WILL GIVE BRAINLESS

Answers

Answer:

Ordovician: 63.85%

Devonian: -6%

Permian: 75.56%

Triassic: 9.88%

Cretaceous: 38.09%

Which statement is best supported by the data in the graph?

Answers

Answer:

I cant answer this I need the graph and the statements

Answer:

you need the graph

Explanation:

Which of the following is NOT a nitrogen base found in RNA?
A.thymine
B.cytosine
C.uracil
D.adenine

Answers

The answer is C, uracil

Answer:

A.thymine

Explanation:

Thymine is found in DNA

a motorcycle is moving at a constant speed of 40 km/h. how long does it take the motorcycle to travel a distance of 10 km.

Answers

Time = distance / speed

Time = 10 / 40

Time = 0.4 hours

r u a carbon sample?
cuz i wanna date u
(its an educational pick up line)

Answers

Answer:

I have one

Explanation:

If I was a watermelon would you swallow or spit my seeds

Answer:

LMBO I love that

Explanation:

Why is one side of the moon called "the dark side of the moon"?

Answers

Answer:

Because much like the Earth, only one side of the Moon receives light, and the side receiving no light is called, "the dark side of the moon."

Explanation:

DNA contains the genetic code which is determined by what?

Answers

determines the amino acid sequence of proteins

Amino acid sequence

how can use of fertilizers affect respiratory health?

a) they directly produce gas particles of air pollution

b) they can contaminate bodies of water

c) they can contain contaminants that can enter the air during storms or high winds

d) fertilizer use does not impact respiratory health

Answers

Answer: C) They can contain contaminants that can enter the air during storms or high winds.

Explanation: A is wrong because I got it wrong (Sorry, can't give much explanation there).

B is wrong because water contamination does not directly relate to respiratory health.

D is wrong because fertilizers can impact respiratory health (Explanation seems lack-luster, but I feel like this is common sense).

Hope this helps :)

Answer:

Explanation:

They can contain contaminants that can enter the air during storms or high winds.

how can genetically modified bacteria with human genes be used to treat human diseases

Answers

In the 1980s, scientists discovered how to produce human insulin by transplanting the genetic information for the human insulin hormone from a human cell, into the DNA of the E. coli bacterium. This reprograms the bacteria to produce insulin, in just the same way as they make their own proteins.

which laboratory tools are useful when looking at internal organs of an earthworm

Answers

Answer:

An earthworm's internal organs can be viewed through a dissecting microscope. This type of microscope allows enhanced observation of objects that are too large for a compound microscope. Because the magnification is low, this microscope cannot be used to examine cells.

Other Questions

Some Texans hoped that recognition by the ____________________________ might pave the way for annexation by that country. Arias father is laying tile in their new kitchen. The length of one side of the room is 17 feet. Each of the tiles has a length of 1 3/10 feet. What is the length of the two tiles placed together? Which sentences contain pronoun shifts? Check all that apply. - When the winner arrives, he or she will receive the prize.- The teacher was supposed to bring the map, but they forgot. - If people want to be healthy, you need to eat right. - If we finish sorting the donations, we can pack the boxes ourselves- When I was in high school, you had to study a foreign language. Answer:The 2nd, 3rd, and 5th sentences above are correct Guard Llamasby J. Robbins Livestock, such as sheep, cattle, and goats, are vulnerable to many threats, and predation of valuable livestock costs millions of dollars per year. A guard animal lives with a herd or flock to protect the livestock and deter predators. Shepherds, farmers, and ranchers consider the ideal guard animal to be one that is effective, fearless, cost-effective, and easy to maintain. Surprisingly, guard llamas have proven to fit the bill in most circumstances and can be found guarding animals on farms and ranches across the United States and North America. Llamas are members of the South American Camelidae family and are used as beasts of burden in many areas of the world. They are well-socialized to humans and bond quickly with livestock. Additionally, llamas react aggressively to members of the Canidae familyincluding dogs, coyotes, jackals, foxes, and wolves. These attributes make llamas ideal guard animals for a variety of livestock, although they are most widely used to guard sheep. Once llamas become attached to their livestock, they actively protect the animals by chasing, kicking, or spitting at predators and moving the flock to a safe location. In a study conducted by Iowa State University in 1990, llamas were rated as effective guard animals by 80 percent of sheep owners. Many ecologists and wildlife biologists are also pleased with this practice because it provides a non-lethal way to handle predators. Llamas are also a sound investment for shepherds, farmers, and ranchers because they are long-lived (often living up to 20 years), acclimated to a wide variety of climates, and able to graze on the same land as sheep, goats, and cattle. Although they are not 100% successful against predators, guard llamas can be an effective, economic, and ecologically friendly resource to help livestock owners protect their livelihood.4Select the correct answer.Which sentence from the passage most strongly supports the author's overall purpose in writing?A. A guard animal lives with a herd or flock to protect the livestock and deter predators.B. Llamas are members of the South American Camelidae family and are used as beasts of burden in many areas of the world.C. In a study conducted by Iowa State University in 1990, llamas were rated as effective guard animals by 80 percent of sheep owners.D. Shepherds, farmers, and ranchers consider the ideal guard animal to be one that is effective, fearless, cost-effective, and easy to maintain. Pls answer and thank you if you answer correct answer SmartiePants15 SmartiePants15 How long will it take for a certain population of fish to triple if the relative growth rate is 45% per year? Qu'est-ce qu'il y a sur laphoto?Qu'est-ce que tu faisnormalement dans ton tempslibre?Tu prfres faire du sport ouregarder la tl? why is bradbury's desctiption of the city where Mr.Meadlivesimportant in understnding the text theme. Order of Operation.A certain Small Factory employs 98 workers. of these 10 received, a wage of $350 per day, and the rest receive $255 per day. To the management, a week is equal to 6 working days. How much does the factory payout each day? How much does the factory payout in a week? Explain why an X-linked recessive trait is expressed more commonly in males than in females. Can someone help me out please? How would a Shakespeareanaudience respond to the ideaof fate? According to the Hebrew Bible, God told Moses to_____. Plssss someoneee helppp MEE withhh thissss PLEASEEEE Identify the rate of change of the function. Cellular respiration is one process that plant cells and animal cells use to maintain homeostasis. Which of the following best summarizes the process of cellular respiration?A. making food using sunlight and nutrients B. breaking down food to release energy C. breaking down and eliminating waste products D. making proteins by linking amino acids How Students Spend Their TimeEATING8%HOMEWORK8%WATCHING TV13%SOCIALIZING13%SLEEPING33%SCHOOL25%HOW STUDENTS SPEND THEIR TIME[tex]14y {. \times \frac{?}{?} }^{2} [/tex] Need an answer in 19 minutes!Which explains why the governments reservation policy led to conflicts in the 1800s? Choose four answers.A. Settlers moved onto reservation lands.B. Tribal members disliked leaders decisions. C. The tribes gave up their traditional way of life.D. The tribes received help defending their lands.E. The government began to assimilate tribes.F. The government broke its treaty promises. Help is very much appreciated.