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
Anettt [7]
3 years ago
14

Why do plant cells need a cell wall and chloroplasts but animal cells do not?

Biology
1 answer:
mylen [45]3 years ago
3 0

Answer:

Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out . ... So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.

Explanation:

Thats because Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out . ... So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.

You might be interested in
A flock of geese flew South for 300 miles. It took them 2
Bogdan [553]

Answer:

150 miles per hour

Explanation:

just divide 300 by 2 and you will get the answer

7 0
3 years ago
Two species regularly come into contact and form hybrids that have higher fitness than either of the parental species. What are
joja [24]

Answer:

hybridization is categorized as crossing organisms that have different traits to bring together the best of each. However, this can come with some post-zygotic barriers.

Reduced hybrid viability: hybrid offspring does not survive

Reduced hybrid fertility: hybrid offspring cannot reproduce

hybrid breakdown: first generation of hybrids are viable and fertile, however, their offspring (generation 3) are sterile.

8 0
2 years ago
The alerting system is part of the reticular activating system. It consists of the brain nucleus known as _________ and its proj
bekas [8.4K]

Answer:

The answer is A.

Explanation:

The alerting system which is a part of the reticular activating system that provides the consciousness for us using the connections between the brain stem, cerebrum etc. consists of Locus Coeruleus which are nucleus located in the brain that responds to psychological stimuli such as panic, stress or discomfort. So the answer is A.

I hope this answer helps.

7 0
3 years ago
In an aquatic ecosystem, plants can help to remove some toxic nitrogen compounds from the water. They do this by — a. denitrifyi
Pavlova-9 [17]

Answer: d. assimilating the nitrogen into their own biomolecules.

Explanation: I just had this question for an assignment.

Hope this helps!  :)

4 0
3 years ago
Do sex-linked traits that originate from mutated genes found on X chromosome affect one sex more than the other? why/why not
gogolik [260]
Ew sex don’t even ask that kind of question
6 0
3 years ago
Other questions:
  • ________ are reactants in a chemical reaction involving enzymes
    9·2 answers
  • Which term defines a well tested,scientifically supported statement that explains how something works
    13·1 answer
  • ________a symbiotic association between a fungus and the roots of a plant. The fungus receives energy-rich sugar molecules produ
    14·1 answer
  • The diagram below shows horses in different periods of time on Earth.
    13·2 answers
  • 50 POINTS IF ANSWER ALL!
    14·1 answer
  • What type of magma has the least tendency to from pyroclastic flows
    5·1 answer
  • The only vertebrates in which blood flows directly from respiratory organs to body tissues without first returning to the heart
    14·1 answer
  • Describe an offspring of a red and a white chicken pheno type
    15·1 answer
  • Which process is part of the carbon cycle?
    10·1 answer
  • How many valence electrons does Neon have and does it have cations and anions???
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!