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Alex
3 years ago
8

Need help ASAP! Will give brainliest

Biology
2 answers:
Montano1993 [528]3 years ago
5 0
It should be 50% because of squares 2 and 3
marta [7]3 years ago
3 0
Answer: The answer is either 25% or 0% I learned this along time ago so I don’t really recall how to solve it but hope this helped.

Explanation: The first box would be RR(1) then it would be Rr(2) then it would be Rr (3) again and the last box would be rr(4)
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What is the difference between a unicellular organism and a multicellular organism
VikaD [51]

Answer: A unicellular organism consists of 1 single egg, and a multicelluar organism consists of 2 or more eggs.

Explanation:

5 0
3 years ago
A nurse is reviewing blood work for a child with a cyanotic heart defect. what result would most likely be seen in a client expe
Ne4ueva [31]

The correct answer for this question is Increased RBC.

cyanotic heart defect

cyanotic heart defect is a condition in heart which allows oxygenated and deoxygenated to mix up. This mix up of blood has low dissolved oxygen in it so the cells of the body receive less amount of oxygen than required

And coming to the client experiencing polycythaemia when the blood is taken out from the patient which causes the decrease in the amount of oxygen to the cells of the body. so the JAK2 gene Causes the bone marrow cells to produce more RBCs to compensate the low oxygen availability so the number of RBCs increases

To know more about polycythaemia click below :

brainly.com/question/941290

#SPJ4

4 0
1 year ago
1. What is the name of the body system responsible for breathing?
sp2606 [1]

Answer:

Explanation:

1)respiratory system

2)trachea, bronchi, bronchioles, alveoli, lungs, diaphragm

3)trachea

4)inhale oxygen and exhale carbon dioxide

5)gas exchange

7 0
3 years ago
Examine the cladogram of whales and their ancestors presented in this video. Note that this diagram does NOT show modern whales
tankabanditka [31]

Answer

Examine the cladogram of whales and their ancestors presented in this video. Note that this diagram does NOT show modern whales evolving from any specific fossil form, but from the common ancestors of known fossil species and modern animals. Discuss the important difference between this view of evolutionary history, and the old view  which often attempted to identify specific fossils as the ancestors of a living form.

6 0
3 years ago
What<br> are<br> quantative traits reffered to?
zaharov [31]

Answer:

A quantitative trait is a measurable phenotype that depends on the cumulative actions of many genes and the environment.

Explanation:

These traits can vary among individuals, over a range, to produce a continuous distribution of phenotypes. Examples include height, weight and blood pressure.

7 0
2 years ago
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