1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andre45 [30]
3 years ago
7

Plant cell walls contain a rigid material called

Biology
1 answer:
NikAS [45]3 years ago
5 0
Plant cell walls contain a rigid material called cellulose.
You might be interested in
What process in animal cells required oxygen
Debora [2.8K]
I think you are referring to the Cellular respiration where you take in glucose and oxygen and make atp, lactic acid, sugar, and alcohol(basically fermentation)

6 0
3 years ago
What is the major function of the neuron?
Makovka662 [10]

Answer:

Pass information by generating electric signals

Explanation:

Neurons are the fundamental unit of the nervous system. Neurons send information across the body through generation of  electric signals called as action potential. There are basically three types of neurons  

a) Sensory neurons which carry information from the sense organs in the form of impulse to the central nervous system (CNS)

b) Motor neurons – These carry information from the CNS to the body parts such as sense organs, muscles etc.

c) Interneurons – They are connecting neurons which are responsible for transferring information from one neuron to the other neuron.

4 0
4 years ago
Read 2 more answers
Cancer creates abnormal cells by disrupting
Vlada [557]

Answer:

New cells take the place of old or damaged cells as they die. Cancer disrupts this process and leads to abnormal growth in cells. It's caused by changes or mutations in DNA. DNA exists in the individual genes of every cell.

Explanation:

7 0
3 years ago
Jackson will be taking his college entrance exam next weekend. Part A Relate each of the following terms to his preparation for
Mnenie [13.5K]

Answer:

The answer is "Glutamate Hippocampus, Frontal lobe, Sympathetic nervous system Cerebellum, and GABA increase the performance during the exam".

Explanation:

The features that contributed himself to prepare successfully also for tests involve glutamate, the hippocampus, and the front lobes, because all of these variables are related to recall, and they know how great memory results throughout the research. Cerebellum, (GABA), a sympathetic nervous and also has a major effect on the output of Jackson the day of the exam since the nervous system sends extra blood to the muscles when stress is occurring whereas the cerebral cortex aids muscles in coordinating which,  Requires body function, like writing. Because of stress-free conditions, GABA is taken orally.

8 0
4 years ago
Which of the following is the best definition of DNA
kvv77 [185]

Answer:

A.

Explanation:

Choice B is incorrect. That definition can be applied to both DNA <em>and </em>RNA, as they are both made of a nucleic acid, phosphate, sugar ring, and nucleotide base.

Choice C is incorrect. That would be the message strand made by RNA when they are transcribed.

Choice D is incorrect because it's absurd.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Describe one shark from the Cenozoic era. What does the shark look like (include an image)?
    9·1 answer
  • Which statement compares what happens in metaphase and anaphase?
    14·2 answers
  • Which division has a single preganglionic neurons with many axon collaterals that forms 20 or more synapses with postganglionic
    14·1 answer
  • Which equation has water as a product in the chemical reaction?
    6·1 answer
  • Why would scientist want to store dna for a long period of time?
    11·1 answer
  • What did you include in your response? Check all that apply. Nonmetals on the right need to gain fewer electrons to form an ion,
    15·1 answer
  • Can someone help me please this is due today I asked 3 times (monohybrid crosses)
    13·1 answer
  • The organism on the food web have arrows pointing towards it but no arrows pointing away from it. This is because
    9·1 answer
  • In a flock of birds, parents can raise small clutches on their own but can increase their clutch size if they have a helper. You
    9·1 answer
  • When more water is needed in the bloodstream, the __________ releases antidiuretic hormone.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!