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liberstina [14]
3 years ago
6

True or false. Animal cells have both cell membrane and a cell wall.

Biology
2 answers:
Lesechka [4]3 years ago
5 0
False, only plant cells have a cell wall
Oksi-84 [34.3K]3 years ago
4 0
True, animal and plant cells are similar and both have a membrane and a cell wall
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How do nucleus and riboson work together
vitfil [10]

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

<em>The nucleus and ribosomes both involve messenger RNA (mRNA) during protein synthesis. The mRNA is made during transcription within the nucleus. The mRNA then travels out to the cytoplasm via a nuclear pore of the nucleus.</em>

<em />

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

<em>*Hope this helped*</em>

<u><em /></u>

3 0
3 years ago
Kelly, who is blind, switches on the fan in her room without anyone's help. she is able to do this because the ________ relays t
Allisa [31]

Kelly, who is blind, switches on the fan in her room without anyone's help. she is able to do this because the Somatic nervous system relays the relevant information to her brain.

<h3>Nervous system :</h3>

According to the classical doctrine of the nervous system, an animal's nervous system is a highly sophisticated component that coordinates its movements and sensory data by sending and receiving signals to and from various regions of its body.

<h3>Somatic nervous system :</h3>

The somatic nervous system, also known as the voluntary nervous system, is the area of the peripheral nervous system responsible for the voluntary control of skeletal muscle movement.

A part of the peripheral nervous system called the somatic nervous system is responsible for the voluntary control of skeletal muscle movement.

<h3>Example somatic nervous system</h3>

The cranial nerves, which transmit information from the brain to the head and neck region, are an illustration of the somatic nervous system. In this area, conscious motor functions are under the control of the somatic nervous system.

To know more about cranial nerves visit :

brainly.com/question/14084468

#SPJ4

7 0
1 year ago
Is this correct? Or am I doing this wrong?
lara [203]
Yes, you are doing this correct.  
8 0
3 years ago
Why doesn't our hands swell up due to osmosis , when we keep it in water for a long time ??
DerKrebs [107]
A cell wall is a permeable layer found in plant cells which acts as a membrane through which water molecules can pass through while animal cells do not have cell walls.. they just have a cell membrane which is selectively permeable to some chemicals or substances.. water does not move from the region of higher to lower concentration in animal cells

In short, plant cells have cell walls that allow osmosis while animal cells do not have cell walls for osmosis to take place

hope it helps you :)

Instead in our hands... something else happens rills or groove shaped lines are formed in our fingers.. it is an adaptation for our body to provide for some friction in water...

8 0
2 years ago
Which statement is true about the law of reflection?
Leya [2.2K]

Answer:

The law of reflection defines that upon reflection from a smooth surface, the angle of the reflected ray is equal to the angle of the incident ray, with respect to the normal to the surface that is to a line perpendicular to the surface at the point of contact.

The reflected ray is always in the plane defined by the incident ray and the normal to the surface at the point of contact of the incident ray.

The images produced by plane mirrors and curved mirrors can be understood by the law of reflection.

Law of reflection is defined as:

The principle when the light rays falls on the smooth surface, the angle of reflection is equal to the angle of incidence, also the incident ray, the reflected ray, and the normal to the surface all lie in the same plane.

What is Reflection of Light?

The process through which light rays fall on the surface and gets bounced back is known as a reflection of light.

Explanation:

8 0
2 years ago
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