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Art [367]
2 years ago
10

Why did Mendel continue some of his experiments to the F₂ or F₃ generation?

Biology
1 answer:
yaroslaw [1]2 years ago
3 0
Mendel continued some of his experiments to the F2 or F3 generation to observe whether or not a recessive trait would reappear. 
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PLSSS HELP IF YOU TURLY KNOW THISSS
Ymorist [56]

Answer:

B. Organic Matter

Organic matter is what differentiate a mineral from a rock.

4 0
2 years ago
An article in the Los Angeles Times (Dec. 3, 1993) reports that 1 in 200 people carry the defective gene that causes inherited c
Alborosie

Answer: 5

Explanation:

Since 1 out of 200 people carry the defective gene that causes inherited colon cancer.

In a sample of 1000 individuals, we say

1 = 200

y = 1000

cross multiply

y x 200 = 1000 x 1

200y = 1000

y = 1000/200

y = 5

Thus, in a sample of 1000 individuals, approximately 5 will be carriers

6 0
2 years ago
According to Piaget's theory of cognitive development, which of the following is true of children in the concrete operational st
Anika [276]

Answer:

A. They center on the motives of wrongdoers as well as on the amount of damage done when assigning blame.

Explanation:

The Concrete Operational Stage, according to Piaget, refers to a stage that begins around age 7 and ends around the ages of 11 or 13.

During this stage, children are now capable of thinking in a more logical manner and their moral judgement has become subjective as <u>they now center on the motives of wrongdoers as well as on the amount of damage done when assigning blame</u>. For instance, they are able to judge another child according to the amount of damage she/he has done and whether it was done in purpose or accidentally.

They can also center on two dimensions of a problem at once and have thoughts that involve tangible objects instead of abstract ideas.

3 0
2 years ago
What of the following can stoichiometry be used for?
storchak [24]
Calculating limiting and excess reactants?
6 0
3 years ago
Read 2 more answers
Which of the following go into (or are used up in) cellular respiration? Select all that apply. O. ATP O. carbon dioxide O. oxyg
salantis [7]

Answer:

ATP, Carbon dioxide, and water!

Hope this helps!! :)

4 0
3 years ago
Read 2 more answers
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