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Lunna [17]
3 years ago
6

Pattern of evolution in which long stable periods (stasis) are interrupted by brief periods of rapid change

Biology
1 answer:
swat323 years ago
3 0

Answer:

punctuated equilibrium

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Whats the function of glycolipid
Angelina_Jolie [31]

Answer:

The function of a glycolipid is to maintain the stability of the cell membrane and to facilitate cellular recognition, which is crucial to the immune response and in the connections that allow cells to connect to one another to form tissues. Hope this helped!

Explanation:

7 0
3 years ago
An organism's genome is analyzed and found to contain 18% guanine. What percentage of that organism's DNA is adenine?
Oxana [17]

Answer:

32%

Explanation:

According to Chargaff in his complementary base pairing rule, he stated that the proportion of purine and pyrimidine bases is equal to 100%

That is, A + T + G + C = 100%

Where A=T and G=C i.e the proportion of each base pair is equal.

Hence, if the Guanine content is 18%, it means the Cytosine content of that DNA molecule must also be 18%. Therefore:

18 + 18 + A + T = 100

A + T = 100 - 36

A + T = 64

If the sum proportion of Adenine and Thymine is 64% and each must contain equal proportions, A or T = 64/2 = 32

Hence, Adenine contains 32%, likewise Thymine.

6 0
3 years ago
Briefly summarize the steps of the six natural cycles of Earth.
Anastaziya [24]
Rock cycle- the prices in which rocks undergo in the earths crust, involving igneous instruction, uplift, erosion, transportation, deposits as sedimentary rock.

Tectonic cycle- the movement of large portions of earths crust (plates) the driving forces that move these plates are a combination of events that occurs within the earth.

Water cycle- the path of all water followers as it moves around earth in different states, water vapor, ice, water...

Carbon cycle- series of processes by which carbon compounds are inverted in the environment involving the incorporation of carbon dioxide into living tissue by photosynthesis.

Nitrogen cycle- series of processes by which nitrogen and is compounds are introverted in the environment and living organisms.

Phosphorus cycle-biochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere.
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3 years ago
What is a normal resting heart rate for adults, according to the american heart assocition
Reil [10]

Answer:

from 60 to 100 beats per minute

4 0
4 years ago
The process of transpiration is responsible for the transportation of water through the xylem. On which part of a plant is negat
Daniel [21]
The correct answer among the choices listed above is option A. <span>The process of transpiration is responsible for the transportation of water through the xylem. It is in the plant stem that negative pressure is exerted during this transport.</span>
5 0
4 years ago
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