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Over [174]
3 years ago
7

What is a cell wall and what are its functions ​

Biology
1 answer:
defon3 years ago
8 0

Answer:

a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.

Explanation:

i hope this helps!

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What is the mass , in kilograms , of a 100 lb person on earth? What is the mass of the person above on the moon?
bearhunter [10]
<span>The person will have a mass of 49.895 kg on earth. The person will have a mass of 49.895 kg on the moon. For earth, simply convert lbs to kg by multiplying by 0.453592, Giving. 110 lb * 0.453592 kg/lb = 49.89512 kg So the mass of a 110 lb person on earth is 49.895 kg. And on the moon, the mass of that same person will also be 49.895 kg. Remember, mass is not the same as weight.</span>
5 0
3 years ago
If I slept next to my Alexa all night, will it damage my brain a lot after doing this for a month?
Lemur [1.5K]

Answer:

yes xd

Explanation:

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3 years ago
Consider a breeder that mates two heterozygous black Staffordshire bull terriers over the course of three years. The dam eventua
Lilit [14]

Answer:

Different colour occur due to heterozygous nature.

Explanation:

Most of the puppies just like parents because the black colour gene or allele is dominant over other colour allele whereas other colour puppies also formed due to presence of heterozygous type of alleles. Other colour occurs due to appearance of recessive allele in the physique of the offspring or formation of hybrids occurs which causes colour other than black and white in the offspring. In the F1 generation all the offspring resembles to the male parent but after this generation some offspring resembles to male, some are hybrids and other resembles to female.

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2 years ago
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