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ahrayia [7]
3 years ago
12

What kind of cross might tell you if a guinea pig is BB or Bb? Why?

Biology
1 answer:
ratelena [41]3 years ago
6 0
Punnet square

it can tell you what percentage can be black
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A group of organisms that can breed with one another and reproduce fertile offspring.
Dmitry [639]

Answer:

Species

Explanation:

A biological species is a group of organisms that can reproduce with one another in nature and produce fertile offspring.

7 0
1 year ago
Photosynthesis has oxygen as a waste product. what is the waste product during cellular respiration
zubka84 [21]

Answer:

carbon dioxide, water, ATP

Explanation:

the equations for photosynthesis and cellular respiration are exact opposites. The reactants for photosynthesis are the products for respiration.

<u>photosynthesis:</u>

6CO₂ + 6H₂O + ATP (energy) ---> C₆H₁₂O₆ + 6O₂

<u>respiration:</u>

C₆H₁₂O₆ + 6O₂ ---> 6CO₂ + 6H₂O + ATP

4 0
3 years ago
What is the safest way to carry a microscope? one student should hold onto the base and one student should grasp the arm. two st
Darina [25.2K]
C.)<span>Place one hand under the base and grasp the arm with the other hand.</span> 
7 0
3 years ago
Read 2 more answers
_____ is when a heterozygote expresses both homozygous phenotypes simultaneously, rather than expressing an intermediate phenoty
harina [27]
I believe it's called "codominance".
7 0
3 years ago
Describe the path that oxygen travels when you breathe.
lesya [120]

Answer:

The oxygen in inhaled air passes across the thin lining of the air sacs and into the blood vessels. This is known as diffusion. The oxygen in the blood is then carried around the body in the bloodstream, reaching every cell. When oxygen passes into the bloodstream, carbon dioxide leaves it.

Explanation:

8 0
3 years ago
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