Answer:
The cell wall
Explanation:
The cell wall exists to protect the cell, maintain its shape and regulate water uptake. The cell wall is much thicker than the cell membrane, providing an extra layer of protection. In plants, the cell wall is made of fibres of the polysaccharide cellulose, which is a structural carbohydrate.
This gives organisms such as plants much more structure - e.g. they can stand upright without the need for bones. However, they lack the same flexibility that animal cells have.
Answer:
diffusion / osmosis passive transport does not require an input of chemical energy.
Explanation:
Answer:
1
Explanation:
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The face says brainliest please!
Answer:
Religiously, yes; nationally, no.
Explanation:
Not all religions and beliefs have St. Louis, so there would be a sort of feast day in the particular religion St. Louis is regarded a saint.
Also, remember to post your questions in the correct slot: this would not be Biology. Have a great day! :)
They divide the inner and the outer planets because of the asteroid belt
