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3 years ago

Identify an imaginary baseline used to locate points on the earth

1 answer:

8 0

((the lines of latitude and longitude)). They form a grid that can be used to find locations anywhere on Earth. I think that is what you're asking

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Among the natural defenses present in tears is the protein lactoferrin. As youcan infer from its name, it is also present in mil

Nimfa-mama [501]

Answer:

d. in the presence of lysozyme, as found in tears, the proteins form aprotective barrier on the lens.

4 0

3 years ago

The cell produced by the fusion of an egg and a sperm is the

Nataliya [291]

Answer:

Option C, zygote

Explanation:

The complete question is

The cell produced by the fusion of an egg and a sperm is the

a. gamete

b. oocyte

c. zygote

d. germ line cells

e. somatic cell

Solution

During the process of fertilization in sexual reproduction, when a male gamete (sperm) and female gamete (egg) fuses they form a new cell known as zygote.

Both male and female gamete are haploid with”n” number of chromosomes (only a single set of genes) and when they combine they form diploid zygote with “2n” number of chromosomes.

Hence, option C is correct

6 0

3 years ago

What is the probability of producing a child that will phenotypically resemble either one of the two parents in the following fo

IgorC [24]

The best way to know the probabilities here is to do each cross and see the results.

a. Aa Bb Cc Ddx aa bb cc dd

Aa Bb Cc Dd

aa bb cc dd

You have 50% chances of Aa Bb Cc Dd which is phenotypically the same as one of the parents, and 50% chances of aa bb cc dd which are phenotypically the same as one of the parents.

b. aa bb cc dd x AA BB CC DD

aA bB cC dD

You have 100% chances of having aA bB cC dD offspring, and it will be phenotypically the same as the AA BB CC DD because of the dominant allele.

c. Aa Bb cc Ddx Aa Bb cc Dd

AA BB cc DD

Aa Bb cc Dd

aA bB cc dD

aa bb cc dd

You have 25% chances of AA BB cc DD, 50% chances of Aa Bb cc Dd which are phenotypically the same as both the parents and 25% chances of aa bb cc dd.

d. aa bb cc dd x aa bb cc dd

aa bb cc dd

You have 100% chances of having aa bb cc dd which are phenotypically the same as both the parents.

3 0

3 years ago

.......... is generally not the same on any two consecutive days.

andre [41]

Answer:

the answer is c

Explanation:

4 0

3 years ago

The student nurse is preparing a presentation on celiac disease. what information should be included? select all apply.

Tems11 [23]

Foods that trigger
Like grains oats...
there is testing
What to eat
What to not
Care plan

8 0

3 years ago