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Elodia [21]
3 years ago
12

Why are the geochemical and biogeochemical cycles so important? A.Keeps volcanoes from erupting so often. B.Maintains oil deposi

ts in the Earth. C.Maintains a balance of Earth’s materials essential for all natural processes. D.Slows down the process of evolution. help plz
Biology
2 answers:
AleksAgata [21]3 years ago
4 0
C) would be the answer. I just did a test w/ this question and I picked C) and got !00%
SVETLANKA909090 [29]3 years ago
4 0

Answer: C. Maintains a balance of Earth's materials essential for all natural processes.

The geochemical cycle includes all the pathways of chemicals which takes place in the crust and surface of earth. Example: volcanic eruption. The elements like silica, iron etc comes out of the earth surface. The biogeochemical cycle includes all the natural cycles which takes place between living and non-living components of the ecosystem. Example: nitrogen cycle, phosphorous cycle, carbon cycle etc. These cycles maintains the balance of Earth's material essential for all natural processes such as photosynthesis, decomposition, sedimentation etc.

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Ben Affleck has a cleft chin, but his ex-wife Jennifer Garner does not. Neither one of their two daughters (Violet and Seraphina
kherson [118]

Answer:

Ben - Y Xc

Jen - XCXC

Violet - XCXc

Seraphina - XCXc

Samuel- Y Xc

Explanation:

Given -

Ben has a cleft chin

Let the allele for cleft chin be "c"

and the allele for normal chin be "C"

When Ben with cleft chin mates with wife Jennifer Garner having normal chin, then the two girl child do not have cleft chin but the boy has cleft chin.

This means that the allele C could be X -linked and the mother is not the carrier but the father is

The genotype of father Ben would be Y Xc

Genotype of mother would be XCXC

Genotype of two daughters XCXc  , XCXc which means they are carrier for the next generation

Genotype of Boy - Y Xc

3 0
3 years ago
If body temperture is to high some blood vessels increase in size and sweat glands will excrete sweat resulting in a lower body
MArishka [77]
The answer is number 2
4 0
3 years ago
Raya conducts an experiment to study the effect of altitude on the growth of plants she gathered plant samples and places them o
aniked [119]

Answer:

Independent variable: ALTITUDE

dependent variable: GROWTH OF PLANTS

Confounding variable: STOREYS OF THE BUILDING

Explanation:

In an experiment, the basic components i.e primary variables that an experiment should contain, are the independent and dependent variables.

- The independent variable is the variable that is changed or manipulated in an experiment. In this experiment, the ALTITUDE of the plant is the independent variable.

- The dependent variable is the variable that responds to changes to the independent variable. It is the variable measured in an experiment. In this case, the dependent variable is the GROWTH OF THE PLANTS.

- The confounding variable is a variable that has an extra influence on the outcome of the experiment. In other words, the confounding variable has an impact on the dependent variable. In this case, the confounding variable is the STOREYS OF THE BUILDING.

3 0
2 years ago
Retroviruses, such as human immunodeficiency virus, rely on reverse transcriptase to multiply inside a cell. However, HIV also r
Serga [27]

Answer:

DNA ⇄ RNA → PROTEINS.

Explanation:

Central dogma explains the flow of genetic information of the living organism. The DNA is converted to RNA by transcription and further into protein product by the process of translation. DNA can increase its number by replication process.

Retroviruses do not follow the central dogma and they have the ability to convert the RNA into the DNA molecule by the enzyme reverse transcriptase. Their central dogma is as follows:

DNA ⇄ RNA → PROTEINS.

Thus, the answer is DNA ⇄ RNA → PROTEINS.

7 0
3 years ago
Which statement best explains why the development of a new area of science can lead to changes in a theory? A.A new area of scie
Levart [38]

Hey there!


It is mostly like "B". A new area of science promotes experimentation from a different point of view because everything else is explains why the development of the new area of science which could lead to change in a particular theory but they aren't quite the "best" one

SO, that is why\boxed {Option B} is mostly likely your result

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

7 0
3 years ago
Read 2 more answers
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