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sashaice [31]
3 years ago
15

Dichotomous keys ask open-ended questions about animal behavior. open-ended questions about easily observable characteristics. y

es-or-no questions about animal behavior. yes-or-no questions about easily observable characteristics.
Biology
1 answer:
kogti [31]3 years ago
6 0

Answer:

D.) yes-or-no questions about easily observable characteristics.

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Answer:

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Explanation:

An example of a correct statement is that each of the daughter cells may continue to be a STEM cell, or become a normal cell with a specified purpose.

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Define the following terms. Give an example of an organism that is described by each term. a. benthic b. pelagic c. sessile d. m
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(A) Benthic- Benthic refers to the lowest or the bottom zone of the water body such as seas, and oceans. The organisms existing under such extreme pressure conditions are commonly known as benthic organisms. For example, corals and bivalves.

(B) Pelagic- Pelagic refers to the upper top portion of a water body, covering the open sea areas. The organisms existing in this region include dolphins and sharks.

(C) Sessile- Sessile refers to the property where an organism is stationary and cannot move freely from one place to another. These are known as sessile organisms such as coral polyps, Mussels.

(B) Mobile- refers to the property by which an organism can move freely in any direction it wants. For example, fishes, dolphins.

(E) Evisceration- It is a specific type of property where organisms can eject their internal organs in order to protect themselves from predators. for example, Sea cucumbers.

(F) Chitin- Chitin is a hard shell that is present in various organisms, forming its exoskeleton, for defense purposes. For example, arthropods.

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6.) State the principle of dominance? I
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Answer:

Please find the answer below

Explanation:

According to the convener, Gregor Mendel, the law of dominance states that one allele of a gene called DOMINANT ALLELE possess the ability to mask the phenotypic expression of another allele called RECESSIVE allele.

This law explains that in a heterozygous state of a gene, the dominant allele will always be expressed over the other. For example, in the trait of height, if T is tall and dominant, it will mask the allele of the other phenotype.

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Earth's rocks change from one type into another, as described in the rock cycle. One type of rock
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I'm not sure have you tried or attempt it??

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5. Which is the function of ribosomes?
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B

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The function of ribosomes in a cell is to make proteins.

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