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tekilochka [14]
3 years ago
8

A student use colored balls and sticks to make a model of the compound ammonia. Below is a picture of the model. What kind of mo

del did the student make

Biology
2 answers:
ahrayia [7]3 years ago
8 0

Answer:  

i'm sure is B

Explanation:

True [87]3 years ago
5 0

Answer:physical

Explanation:apex*

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The last one sounds like a good idea
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In two to three sentence differentiate the law of independent assortment and law of different segregation
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The law of segregation states that the two alleles of a single trait will separate randomly, meaning that there is a 50% either allele will end up in either gamete. ... The law of independent assortment states that the allele of one gene separates independently of an allele of another gene. pls make me branilist

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Phenotypes:
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A: can be subject to environmental conditions.

Explanation:

Phenotype is a genetics term used to describe an individual's observable characteristics that result from interactions with the genotype and nonheritable environmental factors.

Phenotypes are the <u>manifested</u> <u>aspects</u> of the morphology, physiology, biochemical properties, behavior and ecological relationships of an organism.

Given these statements, it can be concluded that two organisms cannot have the same phenotype (not even twins), because there will always be, however small, a morphological or physiological difference between them.

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A physician has a patient with diabetes. Due to a mutation in the patient’s insulin gene, he does not make the insulin protein.
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Which of the following descriptions about the organization<br> of an ecosystem is correct? *
julia-pushkina [17]

Answer:

The description which is correct is:

<u><em>Species make up populations which makes up communities.</em></u>

Explanation:

In biology, species can be described as organisms which can interbreed to form fertile offsprings. Members of a species share many common characteristics. Example of species includes all human beings on earth.

In biology, a population can be described as the number of organisms of a species which are living together in a habitat at a particular time. These organisms have the capability to interbreed and produce fertile offspring.

The organisms present in different populations in an area at a particular time make up a community. For example, a population of birds, a population of insects, a population of plants that live in a certain area at a particular time make up a community.

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