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12345 [234]
2 years ago
12

What would a fuel cell vehicle use for fuel? What is the primary waste product?

Biology
1 answer:
ipn [44]2 years ago
5 0
Explanation:


Answer: B. I got it right on my test :)
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Which government agency would you expect to be most concerned with the impacts of pollution?
vampirchik [111]

Probably the U.S. Environmental Protection Agency also known as the EPA.  They are charged with protecting people and the environment by enforcing regulations that prevent pollution.  If they find any violation committed they can impose sanctions and fines as well as imprisonment depending on the nature of the offense.

4 0
3 years ago
If you take an object to a different planet how do you predict it might affect its mass?
ladessa [460]

Answer:

Mass doesn't change no matter where you are or where you go.

Explanation:

Mass is what you or an object consist of. You cant change mass

3 0
3 years ago
Does anyone understand what is aerobic respiration and anaerobic respiration? thx
noname [10]
Aerobic respiration is producing of cellular energy involving oxygen.
Anaerobic respiration is respiration using electrons through molecular oxygen.
4 0
3 years ago
The inheritance of eye color in Drosophila is controlled by genes on each of the fly's four chromosome pairs. One eye-color gene
algol [13]

Answer:

F1 Females  - all wild type

F1 Males  - all wild type

F2 Females  -  - all wild type

F2 Males - 1/2 wild type, 1/2 vermilion

Explanation:

The wild-type allele (Xᵛ⁺) is dominant over vermilion (Xᵛ), which is a sex-linked trait.

Female flies have two X chromosomes, male flies have one X and one Y chromosome.

A homozygous wild-type female fly (Xᵛ⁺Xᵛ⁺) is mated with a vermilion male fly (XᵛY).

The female parent can only produce Xᵛ⁺ gametes.

The male parent can produce either Xᵛ or Y gametes.

When gametes from both parents fuse, the F1 offspring will have the genotypes Xᵛ⁺Xᵛ (females with wild type eyes) and Xᵛ⁺Y (males with wild type eyes).

The F1 females can produce Xᵛ⁺ and Xᵛ gametes. The F1 males can produce Xᵛ⁺ and Y gametes.

When the F1 individuals interbreed, the gametes combine to give rise to the F2 offspring. The possible combination of gametes that will give the different genotypes and phenotypes in the F2 are:

  • Xᵛ⁺Xᵛ⁺ females with wild type eyes
  • Xᵛ⁺ Y males with wild type eyes
  • Xᵛ Xᵛ⁺ females with wild type eyes
  • Xᵛ Y males with vermilion eyes

7 0
3 years ago
How can you distinguish between animal and plant cells under the microscope?
IRISSAK [1]

Answer:

the shape

Explanation:

If it’s round it would be animal and if it’s square-like it would be plant cell. Hope this helps!

4 0
2 years ago
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