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katrin2010 [14]
4 years ago
5

The human heart is separated into left and right sides. this type of structure provides for the

Biology
1 answer:
Evgen [1.6K]4 years ago
3 0
Systematic separation of the circulation of the blood. The right side of the heart receives oxygen-poor blood from your body and pumps it to the lungs. The lungs oxygenate the blood which returns to the heart and is pumped to the rest of the body by the left side of the heart. After which the blood returns to the right side, completing the cycle of circulation.
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Do bacteria reproduce by mitosis? Explain your answer.
cricket20 [7]

Answer:

Bacteria usually reproduce by a simple form of asexual reproduction called binary fission (splitting into two). This is different from the normal process of cell division in higher plants and animals which starts with mitosis. ... It is often said that bacteria can divide every 20 or 30 minutes.

Explanation:

Bacteria usually reproduce by a simple form of asexual reproduction called binary fission (splitting into two). This is different from the normal process of cell division in higher plants and animals which starts with mitosis. ... It is often said that bacteria can divide every 20 or 30 minutes.

6 0
3 years ago
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What do we call the effect of the earth's rotation on air circulation?
Serga [27]

Answer: I presume you're talking about the Coriolis effect.

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3 years ago
In an ecosystem, there are many factors that affect how many organisms can survive there. Which of the following is one of those
mel-nik [20]

D) availability of water because any organisms needs water in order to survive and that’s the only factor that makes sense compared to the other answer because the age of a mammal shouldn’t matter and neither does the color of flowering plants.

4 0
4 years ago
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Male cat has recessive blue eyes and his genotype is ee. What genotype(s) could a female cat have in order
iVinArrow [24]

Answer:

ee or Ee

Explanation:

If you cross an ee with an ee the only available allele is e so all offspring will be ee. If Ee there is a one in four chance the offspring is ee, as the available combinations are Ee, EE, Ee, and ee. To be recessive in phenotype the kitten must be ee or the allele will be masked by the dominant one.

8 0
3 years ago
Which of the following is an inference?
kipiarov [429]

Answer:

A burning candle is extinguished when it is covered with a jar.

Explanation:

the candle extinguishes because there is no oxygen in the empty jar

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the plant also lives longer because the candle gives out co2 after combustion  which the plant uses co2 for photosynthesis.

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