Which cell part helps to control the materials that enter and leave a cell?
A. nucleus
B. cell wall
C. cytoplasm
D. cell membrane

Answers

Answer 1

Answer:

D

Explanation:

Answer 2
It’s D. Cell membrane.

Related Questions

WHAT DO I NAME MY AMUSEMENT PARK HELP
I am doing a project where I turn a cell into an amusement park
I am doing a plant cell and don't know what to name my amusement park

Answers

Answer:

NAME IT THE WORLD OF WONDERS

Explanation:

THE WORLD OF WONDERS

Answer:

Photosynthesizer

Explanation:

seems cool good luck on project

pls help due in a few mins

Answers

Answer:check the photo I drew a picture for you

Explanation:

parent 1: cc
parent 2: Cc
genotype: Cc, cc
phenotype: 50% straight 50% curly

True or False: Diseases cannot be inherited through genes.

Answers

Answer:

False

Explanation:

Diseases have to be transmitted but mutations can be inherited through genes

it is false because diseases can be inherited through genes

New technologies often lead to advancements in science. New technology might enable many new experiments to be done, and these new experiments can produce evidence showing that a widely accepted scientific theory may be wrong. Which of the following is the best example of a technology affecting scientific theory?
A. The washing machine helped diminish the spread of bacteria.
B. The telescope helped advance the heliocentric model of the solar system.
C. The microscope allowed scientists to closely inspect insects.
D. The telephone allowed scientists to communicate much more easily.

Answers

Answer:

B is the answer

Explanation:

B is the answer or C

Organisms are classified according to shared characteristics. This process has led to the development of a classification system that has various levels of organization. Which of the following levels of classification is of the lowest hierarchy?
A. domain
B. class
C. family
D. species

Answers

The answer is D. species

Species levels of classification are of the lowest taxonomic hierarchy, hence option D is correct.

What is the lowest taxonomic hierarchy?

The categorization of living things is the main objective of the biological field of taxonomy. Taxonomy is the formal categorization of organisms into groups based on those postulated links.

Eight levels of taxa make up the generally used categorization scheme, which is based on the Linnean system. They are, from most general to most particular, domain, kingdom, phylum (plural, phyla), class, order, family, genus (plural, genera), and species.

On earth, there are around 8.7 million distinct species. It describes a collection of organisms with comparable form, morphology, and reproductive characteristics.

Therefore, organisms are classified according to shared characteristics, species is the lowest taxonomic hierarchy.

Learn more about taxonomic hierarchy., here:

https://brainly.com/question/29710685

#SPJ2

The body absorbs nutrients through the small intestines. The blood transports these nutrients to every cell in the body. The blood also carries oxygen to every cell. The cells use the nutrients and oxygen to supply the energy the body needs. What three body-systems are working together in this situation?
A. nervous, digestive, and circulatory systems
B. digestive, circulatory, and excretory systems
C. respiratory, circulatory, and digestive systems
D. circulatory, immune, and respiratory systems

Answers

Answer:

(C) Respiratory, circulatory, and digestive systems

Explanation:

In this example, the respiratory system is being used because oxygen specifically is being transported through the bloodstream to the body. The way that oxygen enters the body and is stored until the blood can pick it up is of course through breathing! Another word for breathing is respiration and this involves the lungs, which all points to the respiratory system.

The circulatory system is being used due to the fact that blood specifically is being used to transport these nutrients and oxygen around the body. Blood passes through veins and arteries through the body and is all a part of the circulatory system!

Lasty, the digestive system is being used because the small intestines are absorbing nutrients and the intestines are where a majority of digestion takes place (hence, the digestive system).

Answering questions like these, or any question about body systems, means you need to know about what each system is and what it does. It can help to think about what body parts each system includes and one or two key words involved with that system. Ex. CIRCULATORY: blood. CARDIOVASCULAR: heart, capillaries, veins, arteries, pumping blood

In the given situation, the respiratory, circulatory and digestive systems are working together.

Working of the body systems:

In the given case, as oxygen is mediated through the bloodstream in the body, therefore, respiratory system is being used. The blood is being used to mediate oxygen and nutrients all through the body, therefore, circulatory system is being used.

Blood is moved via arteries and veins throughout the body, which is a component of circulatory system. In the given case, as the small intestines are used to absorb nutrients, and it is the place where maximum of the digestion process takes place, therefore, digestive system is also taking part in the process.

Thus, the correct answer is option C.

Find out more information about working of the body systems here:

https://brainly.com/question/2403655

the ocean is
wet and cold
warm and dry
blue and colourful
green and purple

pick two answers..

Answers

Answer:

wet and cold

warm and dry

Explanation:

Hope u got the answer. pls mark as brainliest

Answer:

wet and cold

blue and colourful

Explanation:

Can someone help plzz

Answers

Answer:

'?''?

Explanation:.............................................................................................................................

........................

b. cell wall & central vacuole
c. plastids

BRAINLIST How do you think solar energy can be improved? (COMPLETE SENTENCES)

Answers

I think that we can improve solar energy by Buying more efficient solar panel models, and avoiding to install them in shaded areas.

Plant roots can prevent erosion
True or False

Answers

True__________________________

Answer:

True

Explanation:

Which statement best compares Earth’s crust to its mantle?

A.
The crust only contains nonmetals, and the mantle contains metals.

B.
The mantle is the thinnest layer, and the crust is the thickest.

C.
The mantle only contains nonmetals, and the crust contains metals.

D.
The crust is the thinnest layer, and the mantle is the thickest.

Answers

Answer:

i think its D

Explanation:

If a disease destroying barley plants in in a field swept through an ecosystem, what would happen to the barley eating bird population in that ecosystem?


A.The bird population would decrease

B.The bird population would stay the same

C.The bird population would increase

Answers

I believe the answer is A

Answer:

Explanation:The bird population would decrease

Read the following passage and find the error.

"Thorn bugs go through incomplete metamorphosis. First, the female insect lays eggs. Nymphs hatch from the eggs and look nothing like the adult thorn bug. After the molting several times during the nymph phase, the thorn bug is a mature adult with wings."

Which statement corrects the error in the passage?

-The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.
-Thorn bugs go through complete metamorphosis, which includes the larva and pupa stage.
-Thorn bugs go through incomplete metamorphosis, which includes the larva and pupa stage.
-The nymph hatches from larva and looks a lot like the adult thorn bug, including fully developed wings.

Answers

Answer:

A.) The nymph looks a lot like the adult thorn bug, but it is smaller and lacks wings until it molts several times.

Please help, I will give brainliest!

Answers

1: UV wave.
2: green.
(I hope this helped.)
1. Everything except UV wave, solar radiation is the main answer and the multiple choice are steps of it EXCEPT UV wave.
2. Red, I would say all of the above but green is the lowest so it wouldn’t work.

What 2 vocabulary words depend on each other, or "go hand in hand"?

A. Feature & Variation

B. Trait & Function

C. Structure & and Function

D. Structure & Protein Molecule

Answers

Answer:

C. Structure and Function

Explanation:

The reason as to why it is C is because, Structure means construct or arrange according to a plan; give a pattern or organization to, to put it more simple, the way something is built to help the way it functions. So for example, the structure of a hair brush is built to pull out the tangles, why would I use it on feet? It's not structured the way it will help function my feet. Function means, work or operate in a proper or particular way. Example: "bridges perform the function of providing access across water" Basketball shoes are "STRUCTURED" in a way it'll help the basketball player play better. You wouldn't wear boots to a basketball game because boots are structured in order to help the human feet get through the snow. Basketball shoes are structured in order to help it function so that the basketball player can move around freely on the court and play freely.

C hope this help enjoy ya day

Which of the following explains how the theory of continental drift came to be widely accepted?
A. More information was discovered about the rock cycle.
B. The law of superposition was developed.
C. The theory of plate tectonics was developed.
D. The law of uniformitarianism was applied more widely.

Answers

Answer:

i would go with c

Explanation:

Charles Darwin was fascinated by the finches on the Galapagos Islands. He noticed that the finches with long, narrow beaks were able to eat _______ , while other finches that had shorter and thicker beaks were able to crush and eat_______ . Darwin suggested that these different species of finches must have from a single species of finch that came to the islands a long time ago. When the single species of finch experienced_________ , some of the small changes in beak shape and size may have turned into an________ that would help that finch________ and pass on the trait to its offspring.

Answers

Answer:

Charles Darwin was fascinated by the finches on the Galapagos Islands. He noticed that the finches with long, narrow beaks were able to eat bugs, while other finches that had shorter and thicker beaks were able to crush and eat nuts. Darwin suggested that these different species of finches must have from a single species of finch that came to the islands a long time ago. When the single species of finch experienced breeding, some of the small changes in beak shape and size may have turned into an trait that would help that finch give birth and pass on the trait to its offspring.

Explanation:

Hope this helped.

⊕If this answer displeases you, or isn't right please tell me on the comments, if I find the right answer I will change or delete it ASAP.⊕

Sea anemones can reproduce sexually or asexually. What would be the most likely advantage a sea anemone would have to reproduce sexually over reproducing asexually?

Answers

Answer:

Re-producing sexually will allow the sea anemones to give their offspring a more diverse gene pool and can mitigate the risks of a genetic disorder being spread to the offspring because the bad gene has a higher chance become recessive if the gene of the anemone it mates with is more dominant (meaning it wouldn't allow the "bad" gene to show in the offspring) whereas otherwise, the offspring would have the same issues the mother did (assuming it had a bad gene to begin with).

Hope this helps (O_O)

A scientist was taking water samples, but forgot to label them! Sample A was taken in the Gulf of Mexico, Sample B was taken at the mouth of the Mississippi River and Sample C was taken in the Mississippi River. Explain how he could determine which sample is which.

Answers

He can by the taste or by the color and texture by seeing and visualizing the sample with the places water he takes.

Explanation:

I hope it work

He could test water from each of the listed places and see if it matched up with the samples!

Was Dolly the Sheep gene cloning or therapeutic cloning?

Answers

it is therapeutic cloning

Dolly the sheep was cloning :)

20 POINTS! Someone please answer this question;

Mention 2 differences between sexual and asexual reproduction.

Answers

Answer:  Sexual reproduction is the combination between the genetic material of both two parents

. sexual reproduction requires sex

Asexual reproduction produces offspring genetically identical to the one parent.

. asexual reproduction produces without sex

Explain:

Answer Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the on parent

Explanation:

plsss rate pme pls

In the 1700's Carolus Linnaeus set up a system of classifying organisms
with two scientific names based on Latin root words. We call this system
of classifying ?

O Kingdom Linnaeus
O Taxonomy
O Latinonomy

Answers

Latinonomy is the answer
The answer is taxonomy.

Ava was studying the history of Earth. She learned that radioactive decay helps scientists to determine rock ages. Explain how radioactive dating allows scientists to calculate the ages of rocks.

Answers

Answer:

Thank you!!

Explanation:

WILL GIVE BRAINS, PLZ HELP DUE IN A FEW MINS!!!!!
PLZ NO COPY AND PASTE !!!

Answers

Answer:

dont you rember me gacha turtle boy

Answer:

i cant see photo and also thats mean im already smart XD jk jk jk

PLZ HELP WILL GIVE BRAINS!!!

Answers

Answer:

Image result for what food web is better than food chain

The Food Web shows more of the interactions between the organisms of the ecosystem and the trophic levels included from Producers to Primary/Secondary Consumers up through the Tertiary Consumers. While a food Chain is more of a linear representation of a specific line of interaction within the greater Food Web.

What will likely happen if a plant does not receive any sunlight for a week?

A.
It will grow faster.

B.
It will begin to die.

C.
It will become greener.

D.
It will produce a flower.

Answers

It will B - begin to die

Answer:

They wilt and die

Explanation:

answer on bright thinker

I need help, please!

Answers

Answer:

i sure its b

Explanation:

oxygen is used to break down similar molecules

Organisms obtain energy by breaking down food during a chemical reaction. Which substance reacts with the food in the chemical reaction?
A. carbon dioxide
B. chlorophyll
C. oxygen
D. water

Answers

Answer: carbon dioxide

Explanation:

Plants, unlike animals, can make their own food. They do this using a process called photosynthesis.

During photosynthesis, plants produce glucose from simple inorganic molecules – carbon dioxide and water – using light energy.

Answer:

For sure not Carbon Dioxide...

Explanation:

C6H12O6 + 6O2 → 6CO2 + 6H2O

Hope that helps :)

plz help will give brains

Answers

Answer:

gasoline is yes

broccoli is no

dog is no

firewood is yes

wool sweater is no

plastic water bottle is no

air is no human is no.

Gasoline is yes
Brocil is no
Dog is yes
Fire wood is yes
Wool sweater is no
Bottle is yes
Air is yes
Human is yes

Which of the relationships listed is a consumer—producer relationship?

A. grasshoppers eating grass
B. roadrunners eating snakes
C. snakes eating toads
D. toads eating grasshoppers

Answers

Answer:

the answer would be A. grasshopper eating grass

A.
I hope I am right have a great day!:)
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