The nine different classes of vertebrates includea. four ﬁsh classes and amphibians, reptiles, birds, whales and mammals.
b. four ﬁsh classes and amphibians, reptiles, birds, mammals and primates.
c. ﬁve ﬁsh classes and amphibians, reptiles, birds, and mammals.
d. ﬁve ﬁsh classes and amphibians, reptiles, monkeys, and mammals.

Answers

Answer 1

Answer: The correct answer is C= I think so

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Which is another name for observations?

Answers

data because facts and statistics collected together for reference or analysis.

its either conclusion, monitoring or investigation.

Low genetic diversity in a population can lead topopulation growth
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Answers

I believe the answer is extinction

Which material is made mostly of the mineral quartz?

Answers

The material that is made mostly of the mineral quartz is granite.

Which material is made mostly of the mineral quartz?

Granite is a common rock material that consists mostly of the mineral quartz along with other minerals such as feldspar and mica.

Quartz is a hard, crystalline mineral composed of silicon and oxygen atoms and is one of the most abundant minerals in the Earth's crust.

It is known for its durability, resistance to weathering, and characteristic crystal structure. In granite, quartz typically makes up a significant portion of the rock's composition, giving it its distinct appearance and properties.

Learn more aobut the quartz:

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The answer to your question is Window glass

Are you all robots? If not give me proof

Answers

Answer:

i like pizza

Explanation:

Young animals approaching maturity might do which of the following to find mates or establish new territories?A. Exponential growth

B. Logistic growth

C. Emigration

D. Immigration

Answers

Answer: C. Emigration

Explanation:

Young animals approaching maturity might do emigration, to find mates or to establish new territories. Emigration can be define as the migration or departure of individuals from their native land to the new land. The organisms usually find a suitable location where resources such as food, water and mates are available for copulation and reproducing offsprings. The increase in the population of the emigrant organisms help it to maintain their own territories against the competing members of the same population.

A and B are true of whole populations but not individuals and they are not something that young animals can "do" - we reject these options.

C. Yes- this means that they leave the territory of their parents and search for new territories: this is the correct answer.

11) Changes in the DNA sequence that affect the expression of genetic information are called infiltration's replications 8) mutations transformations

Answers

The answer is B) mutation

A mutation is the alteration of a nucleotide sequence in DNA. Changed DNA sequence is transcribed into RNA. This changed RNA sequence is translated into misformed protein.

Replication is a process in which DNA molecule is copied, and thereby two identical DNA molecules are produced. Transformation is a process of incorporation of the foreign genetic material into cell's genetic material.

Answer:

Explanation:

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