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Vikentia [17]
3 years ago
15

Of 100 individuals with moderate depression, 50 receive 8 weeks of a new cognitive-behavioral therapy, while the other 50 are pl

aced on a waiting list for 8 weeks. at the end of the 8 weeks all 100 are given psychological test to assess their level of depression. identify the
a.independent variable;
b.dependent variable;
c.experimental group;
d.control group.
Biology
1 answer:
joja [24]3 years ago
6 0
I'm pretty sure its a because we already know that the dependent variable is "100 are given psychological test to assess their level of depression" and the experimental group is the one that took the 8 weeks of therapy and the control group is the group that we're on the waiting list for 8 weeks therefore the answer is A.independent variable

Hoped this helped ❤️
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The flowchart below shows the three generations of a cross between a pea plant that has yellow pods and a pea plant that has gre
tresset_1 [31]

Hello. This question is incomplete. Also, you forgot to show the flowchart. The flowchart is attached below and the full question is:

The flowchart below shows the three generations of a cross between a pea plant that has yellow pods and a pea plant that has green pods. Green pods are the dominant trait. The flowchart is missing the labels that describe the traits.

In which squares should the phrase “Green pods” appear?

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Answer:

3.A,C and D

Explanation:

As shown in the question above, the flowchart shows the crossing of a pea plant with dominant features (green pods - AA) and a pea plant with recessive features (yellow features - aa). The crossing between plants with AA and aa alleles generates a completely Aa population, which in this case, has the dominant characteristic, that is, it has green pods. This is because the "Aa" alleles are called heterozygous and develop the dominant characteristic.

As we can see in the flowchart, the crossing between the two pea plants generated an offspring that is identified by table C, as we know this offspring has green pods and in the flowchart it is represented by a grayish rectangle. Therefore, we can say that the other gray rectangles represent pea plants with green pods, which are rectangles A, C and D.

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