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professor190 [17]
1 year ago
5

Please help!

Biology
1 answer:
Maslowich1 year ago
8 0

Answer: A low pCO2 indicates respiratory alkalosis which may be primary or secondary to a primary metabolic acidosis. Bicarbonate is calculated from measured [H+] and pCO2 values. A high standard [HCO3- ] indicates either primary metabolic alkalosis or a compensatory response to a primary respiratory acidosis.

Explanation: an increase in PCO2 causes a decrease in pH, which will increase minute ventilation and therefore increase alveolar ventilation to attempt to reach homeostasis. The higher the minute ventilation, the more exchange and loss of PCO2 will occur inversely.

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in which mode of reproduction do embryos develop inside the mother’s body using an egg yolk for nourishment ?
nataly862011 [7]

Answer:

Ovoviviparous

Explanation:

Embryos develop inside the mother's body using an egg yolk for nourishment is a mode of reproduction called ovoviviparity.

If this helped you, Brainliest is appreciated.

7 0
3 years ago
In a certain population of red squirrele, a mutation causes several squirrels to
mihalych1998 [28]

Answer:

in a certain population of red squirrele, a mutation causes several squirrels to

be bom with darker coats. These coats make the squirrels nearly inweible

when they are foraging on the forest floor , According to the theory of evolution by natural selection, what is likely to  happen to this trait after several generations?

After several generations, this trait is likely to be much more  common because individuals with the trait will have a greater  chance of passing it on to their offspring,

Explanation:

It would later turn to what is termed as germline mutation which are mutations passed from parent to offspring, as time progresses the trait would be more and increases the chance of being transferred to their offspring

3 0
3 years ago
Read 2 more answers
Explain why cell differentiation is an important part of the development of a multicellular organism.
Arturiano [62]
Cell differentitation is important because our body's need different type of cells to grow and also function
8 0
3 years ago
What step in photosynthesis may occur during day and night? A.Light independant reactions B.Light dependant reactions c. Photoly
KiRa [710]

Answer:

a is the answer

Explanation:

6 0
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Even though scorpions are related to spiders, there are many differences between the two organisms. One difference is that scorp
denis-greek [22]

Answer:

The correct answer is - tissues.

Explanation:

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This organization of cells is known as carapace which is a tissue made up of cells together to protect scorpion as tissue is a group of similar cells working together.

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3 years ago
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