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Alja [10]
4 years ago
12

During the winter months water on the surface of a pond will typically freeze and this ice acts as an insulator for the water bu

t need that as a result aquatic life is able to survive during the cold winter. The reason that this water expands upon freezing is due to:
A. the hydrogen bonding that creates its hexagonal shape

B. Water molecules being soluble in any polar solvent

C. It really high heat of vaporization

D. Low molecular mass
Biology
1 answer:
ira [324]4 years ago
6 0
A:The hydrogen bonding that creates its hexagonal shape.
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ValentinkaMS [17]
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3 years ago
Explain how meiosis and fertilization can result in a trait like sickle cell being expressed in offspring when not expressed in
SpyIntel [72]

Meiosis and fertilization can result in a trait like sickle cell being expressed in offspring because meiosis transfers genetic characteristics from parent to offspring.

<h3>How sickle disease transfers from parents to offspring?</h3>

Sickle disease is inherited when a child receives two sickle cell genes which is one from father and the other from mother. Meiosis and fertilization can result in a trait like sickle cell being expressed in offspring when not expressed in either parent because meiosis transfers genetic characteristics from parent to offspring.

Learn more about meiosis here: brainly.com/question/15475960

4 0
3 years ago
Difference between a lymphatic organ and a lymphatic nodule
Llana [10]

Answer:

The organs- thymus, tonsil, appendix and spleen constructs the lymphatic organ system and the lymph nodule is the collection of small lymphoid tissue.

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6 0
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Help with this I meed to get it done today please
Nesterboy [21]
#11.) Phacops. It lived in the late Devonian Period (~400 million years ago).

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4 years ago
How do the male and female reproduction systems contribute to the formation of offspring?
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The male contributes the sperm and the female contributes the egg or ovum. Then they meet in the fallopian tube and becomes a zygote.
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Read 2 more answers
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