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never [62]
3 years ago
5

Who are the own children of Mr. and Mrs. Chan

Biology
1 answer:
Nutka1998 [239]3 years ago
3 0

Answer:

one is adopted and one is  the child from the mother's previous marriage.

Explanation:

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What is the phenotypic and genotypic ratio of a cross between 2<br> heterozygous green pea plants?
irga5000 [103]

Answer: 1:2:1

Explanation:

The genotypic ratio is 1:2:1 whereas, the phenotypic ratio is 3:1 in the monohybrid cross. 2. Dihybrid cross: It is simple defined as the cross between two pairs of contrasting characters or parental alleles. Pea shape and color are used to conduct the dihybrid cross test.

Use these 2 links to help you with more problems like this

you can just click on it if you can't copy and paste it

https://www.chegg.com/learn/biology/introduction-to-biology/cross-between-two-pea-plants

https://www.albert.io/blog/dihybrid-cross-ap-biology-crash-course/#:~:text=A%20cross%20between%20two%20plants%20that%20are%20heterozygous,alleles%29%20parents%20this%20will%20always%20be%20the%20ratio.

7 0
3 years ago
What impact does increased CO2 in the atmosphere have on marine life? Claim, Evidence and reason.
Lisa [10]

It will not help them

Explanation:

5 0
3 years ago
Lactate production in muscle cells is temporary, due to oxygen deficiency, sn nad+ regenerator,
Inessa [10]

Answer:

The answer is due to oxygen deficiency

Hope this helps you.

6 0
4 years ago
Camouflage helps predators to survive by hiding them from what
Alborosie

Answer:

Organisms use camouflage to mask their location, identity, and movement. This allows prey to avoid predators, and for predators to sneak up on prey. ... The physical characteristics of the organism are important. Animals with fur rely on different camouflage tactics than those with feathers or scales, for instance.

Explanation:

3 0
3 years ago
PLEASE HELP ME!
liraira [26]
1) The process arrow A represents is photosynthesis.

2) Arrow A represents light energy transformation. Light energy from the sun is converted into chemical energy in plants.

3) Photosynthesis is part of a carbon recycling process in the carbon cycle. Plants absorb light energy and convert it to chemical energy. Plants absorb carbon dioxide which is exhaled by humans and animals. Plants then produce oxygen which is absorbed by humans and animals. Animals also eat plants thus passing the carbon compounds along.

I hope this makes sense. Hope this helps! :)
3 0
3 years ago
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