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Nady [450]
3 years ago
6

List three environmental factors that can be unhealthy?

Biology
1 answer:
Gre4nikov [31]3 years ago
5 0

Answer:

pollution

nuclear/industrial waste

climate change

Explanation:

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Does paper bag go with vacuole ,Golgi apparatus or ribosome
USPshnik [31]

Answer:

Vacuole

Explanation:

3 0
3 years ago
Which lipid acts as a chemical messenger? adipose tissue cholesterol testosterone beeswax
liq [111]
The answer is testosterone.

Testosterone is an androgen sex hormone. Like all other hormones, it serves as a chemical messenger. It will bind to its receptor in the cell and that way performs its function. Among all choices, only testosterone is a hormone a chemical messenger. Adipose tissue is tissue, cholesterol is lipid and a structural component of cell walls and can be a precursor molecule for some biochemical pathways. Beeswax is a natural bees' product.
4 0
3 years ago
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Ability to roll the tongue is caused by a dominant allele. A woman is a "roller," but one of her parents is not. Reference: Ref
matrenka [14]

Answer:

1/2.

Explanation:

The autosomal dominant trait may en defined as the trait that can express itself even in the heterozygous condition and in the homozygous dominant condition as well.

Let the B allele is responisble for the roll tongue and b is recessive allele. The woman can roll the tongue and she must have the genotype Bb because her one parents is normal. The woman married with a man with non roller ( bb). The Bb × bb cross results in the following progeny Dd, Dd ( roller), dd and dd ( non roller). The probability of the child being a roller is 1/2,

Thus, the answer is 1/2.

5 0
3 years ago
It is very efficient to drive a large truck to and from school true or false
Alecsey [184]
False is the answer, hope this helped
5 0
3 years ago
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Prokaryotes will take up foreign dna how is this characteristic used in genetic engineering
Charra [1.4K]
Pieces of genes can be inserted into the genetic material of prokaryotes so that they will make the protein products encoded in the genes or copies of the genes themselves
6 0
3 years ago
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