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REY [17]
3 years ago
13

How would you describe the characteristics of each rock type (Igneous, Sedimentary, and Metamorphic)? What characteristics of on

e or more rocks in each group give clues about how that rock was formed?
Biology
1 answer:
Yuki888 [10]3 years ago
3 0

 

the igneous rocks: they are generally volcanic type rocks.

Sedimentary rocks: rocks that are formed for the accumulation of sediments.

the metamorphic rocks: they are rocks characterized by the modification of others already existing in the interior of the earth by a process called metamorphism

The metamorphic rocks give a great clue to their formation and the group that belongs to us and that provides us with other rocks, as well as the rock that ignores its origin and constitution, part of the volcanoes.

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5. Design an experiment that
notsponge [240]

Explanation: this experiment is long term which means patience is compulsory. you need to have a wild sloth and a domesticated sloth adopted right at their birth (he should be in a controlled environment that mimics the wild). your domesticated sloth shouldn't have the algae. at their middle age, you should compare them with them from every aspect.

3 0
3 years ago
Can anybody help me? Anything will help thank you(,:
erma4kov [3.2K]

Answer:

1. 4 generations

2. the father/male parent carries the recessive allele (individual 2 of the 1st generation)

3. individual 1 has a hom.ozygous spouse.

4. Generation 3

Explanation:

sorry if any of these are wrong

(also i had to put a period there so it wouldnt identify hom.ozygous as a slur)

5 0
3 years ago
In fruit flies, eye color is a sex-linked trait. Red is dominant to white.
ozzi

Answer:

The correct answers are:

1 a. X^RX^r - red eye color female

b. X^RX^R - red eye color female

c. X^RY - red eye color male

d. X^rY - white eye color male

e. X^rX^r - white eye color female

(2nd part can also be answered by above)

Explanation:

It is given that the eye color is a sex-linked character where Red eye color is dominant over white eye color in fruit flies. Sex-linked characters are the character that is a similar inheritance pattern except in the case of the male as there is a Y chromosome that does not carry the gene for the eye color trait so the trait will depend on the allele present on a single  X chromosome in males.

On the basis of this, the sex and color of eyes will be:

a. X^RX^r - red eye color female - Dominant character will mask the recessive white color and two copies of X which means female.

b. X^RX^R - red eye color female - both copies are dominant so red-eye color will be expressed and two copies of the X chromosome that means female

c. X^RY - red eye color male - One X and one Y chromosome that means male and only dominant allele present so red eye color.

d. X^rY - white eye color male - Only allele that is present is recessive with one Y chromosome that means male with white eye color.

e. X^rX^r - white eye color female - two X chromosomes with recessive allele which means white eye color female.

7 0
3 years ago
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How can fish farming still deplete ecosystems?
Elza [17]

Answer:

B... mmmh

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