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3 years ago

Help me plz!

1 answer:

3 0

Answer 1: Difference b/w wet and dry earwax genes is due to switch of a single DNA unit i.e. single nucleotide polymorphism.

Answer 2: Earwax is important in many ways mainly it is a biological flypaper as it prevents dust and insects from entering the ear.

Answer 3: Genetics have proved that for those who sweat a lot and have armpit odor have wet earwax.

Answer 4: The wet type earwax is dominant one with honey brown or dark brown color while dry one is recessive.

Answer 5: As wet earwax is dominant trait, according to the given scenario the genotype of parent with wet earwax will be "WW" which when crossed with dry earwax parent will have all the offsprings with wet earwax.

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3 years ago

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Answer:

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Part B: Conduct Background Research

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3 years ago

Use the drop-down menus to identify the spheres to which each part belongs.

Serga [27]

Answer:

Lake - hydrosphere

Water vapor - hydrosphere

Glaciers and icebergs - cryosphere or the hydrosphere

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A deer - biosphere

Explanation:

There are four main spheres of the earth- The atmosphere (air), the biosphere (living things), the lithosphere (earth) and the hydrosphere (water).

The lakes are part of the hydrosphere

Water vapor present in the air is part of the hydrosphere

The Glaciers and icebergs are a part of the cryosphere (frozen form of water) or the hydrosphere

The Rocky Mountains are a part of the lithosphere

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4 years ago

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Although they share many of the same methods, forensic anthropologists often analyze the skeletal remains of only a single indiv

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Answer:

True

Explanation:

True

Forensic Anthropologist determine whether the bones provide evidence of the cause of death, to identify any individualistic features in the skeleton, and to estimate the time since death. The human pelvis provides the most reliable means for determining the sex of skeletal remains.
While bioarchaeologists usually analyze skeletal samples of many individuals. Bioarchaeologists are archaeologists who specialize in the study of skeletal remains at archaeological sites. The physical and chemical inspection of bones have the capacity to reveal a wide range of information about past peoples and societies, such as: Health. Diet. Lifestyle.

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