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Korvikt [17]
3 years ago
13

A plant species has either a haploid gametophyte phase, or a diploid sporophyte phase, but not both

Biology
1 answer:
Misha Larkins [42]3 years ago
4 0
Is this a true or false question
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Which of the following best explains the difference between micro and macro evolution? A. Microevolution is based on ideas, whil
gtnhenbr [62]

Answer: C. Microevolution is small scale change to the gene pool of a population while macroevolution is larger scale changes that lead to speciation.

Explanation:

Microevolution can be defined as a small change in the gene frequency within a gene pool of the species, these changes will be inherited by the organisms and there will not be any drastic change at the species level. But in case of macroevolution the large scale change occurs at the genetic level, which retain for long. This leads to development of new organisms or results in speciation.

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3 years ago
Susan Kahn found that Jewish women in Israel are deeply compelled to reproduce their family, religion, and the nation. For women
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Answer:

The way they classify this practice is known as "Matrilineal"

Explanation:

Matrilineal tells us about the mother's line, this is basically done to restore the traits that are present in mother side. It is an important part of the anthropology. This phenomenon determines the heir of the property after the death of the property owner. In general terms it is the relative, behavior or other traits that has been traced through the mother lineage. They have the exogamic blood kin which is being related to mother line. Also referred as "Those from one womb or one bone".

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3 years ago
The storehouse for the phosphorus cycle is
andrew-mc [135]
Are there any answer choices for this
4 0
3 years ago
A black chicken and a white chicken mate. The offspring has both black and white feathers. This is an example of
Setler79 [48]
A hybrid chicken because the offsprings traits were shared and therefor that chicken is a hybrid.
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3 years ago
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What is the key difference among the 20 amino acids that are used to make proteins?
Ray Of Light [21]

Answer:

Attached R side groups

Explanation:

The proteins are one of the important biomolecules which are directly coded by the genetic material of an organism.

The proteins are composed of the amino acids which possess, an amine group, a carboxylic group and an attached side group called the R group.

It is the R group of an amino acid which determines whether the amino acid will a polar or a non-polar amino acid molecule thus it determines the properties of the amino acid in terms of chemical properties. The R side group are involved in the formation of bonds with the substrate of the environment and the tertiary structure of the proteins.

Thus, the presence of different R group is the key difference in 20 amino acids.

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3 years ago
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