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DochEvi [55]
3 years ago
14

What are the main differences between plant and animal cells?

Biology
2 answers:
PSYCHO15rus [73]3 years ago
7 0

<u>Answer</u>:

The main differences between is plant and animal cells is that the Plant cells are more rigid due to the cell wall.

<u>Explanation</u>:

The cell wall prevents the cell from bursting during osmosis. It is made up of  polysaccharides like cellulose, hemicelluloses, and pectin. Plant cells contain large central vacuole and it is filled with storage material and wastes.

The three main functions of plant cell vacuole are to provide rigidity and strength to the plant by developing hydrostatic pressure in the cell. Both plant and animal cells have endoplasmic reticulum which is divided into the smooth endoplasmic reticulum and rough endoplasmic reticulum in both types of cells.

Licemer1 [7]3 years ago
3 0

-Plant cells are more rigid due to the cell wall.

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Which of these best explains why mitochondria are called the "powerhouses" of the cell?
Sindrei [870]

<em><u>Answer:</u></em>

They generate chemical energy in the form of ATP.

<u><em>Explanation:</em></u>

Mitochondria are the powerhouses of the cell because they "burn" or break the chemical bonds of glucose to release energy to do work in a cell. This releases energy (ATP) for the cell. The more active a cell (such as a muscle cell), the more mitochondria it will have.

7 0
3 years ago
which part of the brain plays a key role in forming and storing the implicit memories created by classical conditioning?
inysia [295]

The part of the brain which plays a key role in forming and storing the implicit memories created by classical conditioning is the Cerebellum.

As well known, the central nervous system (CNS) is made up of the brain and spinal cord. The peripheral nervous system (PNS) on the other hand is composed of spinal nerves that branch from the spinal cord.

The brain is subdivided into 3 parts:

  • The Cerebrum which is the largest part of the brain and is composed of right and left hemispheres and is responsible for performing higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement.

  • The Cerebellum which is located under the cerebrum. Its function is to coordinate muscle movements, maintain posture, and balance. An additional function of the cerebellum is the formation and storage of memories created by classical conditioning.

  • The Brainstem which acts as a relay means connecting the cerebrum and cerebellum to the spinal cord. It is responsible for many automatic functions such as breathing, heart rate, body temperature, wake and sleep cycles, digestion, sneezing, coughing, vomiting, and swallowing.

Ultimately, The part of the brain which plays a key role in forming and storing the implicit memories created by classical conditioning is the Cerebellum.

Read more:

brainly.com/question/17174315

7 0
3 years ago
Atp is consumed when __________ transfer solutes from one side of the membrane to the other.
tatuchka [14]
The word that goes on to the gap is "cells"

Hope it helped!
7 0
3 years ago
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n some organisms, the primary function of a gene in a cell is to participate in regulating the body as a whole rather than respo
STALIN [3.7K]

Answer:

multicellular.

Explanation:

Organisms exhibit various levels of organization of the body. It includes cellular level, tissue level, organ level, organ system level of organization. The unicellular organisms have single cells as their bodies and therefore do not have the genes that regulate the various parts of the body rather than the individual cells. Prokaryotic are unicellular organisms only and do not have multiple cells in their bodies. Therefore, the mentioned genes are the regulatory genes that coordinate the functioning of various parts of the body of a multicellular organism. For instance, the genes involved in regulation of blood glucose levels.

7 0
3 years ago
Read 2 more answers
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1) Independent Variable- I change: the lighting or the dark vs light (Idk if I'm making sense)

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3 years ago
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