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RideAnS [48]
3 years ago
14

An athlete might believe that there is a benefit to blood doping with red blood cells because it

Biology
1 answer:
julia-pushkina [17]3 years ago
8 0

1) could improve the delivery of oxygen to the muscles

Because such blood cells carry oxygen from the lungs to the muscles, a higher concentration in the blood can improve an athlete’s aerobic capacity and endurance.

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In mice, agouti fur is a dominant trait resulting in individual hairs having a light band of pigment on an otherwise dark hair s
Vilka [71]

Answer:

The answer is given below

Explanation:

The 2 traits of the agouti fur mice are determined by non linked genes, which assort independently.

For this purpose we will use the multiplication rule to calculate the probability of agouti brown offspring  (A_ bb) from AaBb parents.

The probability of A_ offspring is 3/4 and the probability of offspring bb is 1/4.

The total probability will be 3/4 x 1/4 = 3/16.

5 0
3 years ago
The _____ theory of dreaming proposes that dreaming occurs when the cerebral cortex synthesizes neural signals generated from ac
jeka94

Answer:

The correct answer is- activation synthesis theory

Explanation:

The activation-synthesis theory tells us about the role of neuron in dream production during sleep. It was first proposed in 1977 by Allan Hobson and Robert McCarley which was psychiatrists at Harvard University.

This theory says that in REM sleep some neurons in the lower brains for example in the brain stem randomly activates due to change in neural signals and dream occurs when the cerebral cortex tries to interpret the meaning of these neuron signal changes.  

So the correct answer to this question is- activation-synthesis theory.

7 0
2 years ago
Which example is an organism?
ss7ja [257]
The answer is A. 
Why: The heart is part of an organism, so that doesn't exactly count. Soil is not alive, and neither is clay. Therefore, Bacteria must be it. Bacteria is a living thing, and can function by itself.
5 0
3 years ago
Many cactus plants, such as the species shown in the illustration, use a special type of photosynthesis called CAM photosynthesi
lozanna [386]

B because cactus' are usually in a dry environment, they close their stomata during the day to keep water vapor from leaving the plant. Instead they do their processes at night to avoid extreme water loss.

6 0
3 years ago
Read 2 more answers
What instrument was necessary before the cell theory could be developed?
WINSTONCH [101]
A microscope hope i helped
7 0
3 years ago
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