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d1i1m1o1n [39]
2 years ago
10

Explain why a fossil record is not 100% accurate

Biology
1 answer:
REY [17]2 years ago
6 0

Answer:

There are gaps in the fossil record because many early forms of life were soft-bodied, which means that they have left few traces behind. What traces there were may have been destroyed by geological activity. This is why scientists cannot be certain about how life began.

Explanation:

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List the three principal hormones that regulate glucose metabolism. Explain the effects these molecules have on carbohydrate met
drek231 [11]

Answer:

The three hormones are insulin, glucagon, and GIP and GLP-1.

Explanation:

After the ingestion of carbohydrates, insulin increases in the blood generating peaks in blood glucose, therefore the hormone that will increase is insulin to lower blood glucose, promoting the entry of this monosaccharide into the cells.

Different from the moments when the person enters into physical activity, and blood glucose is low, therefore glucagon is activated and seeks to remove the energy reserves from the interior of the cell.

7 0
3 years ago
How is a cat adapted to life as a predator?
love history [14]
1. good eye sight.
2. sharp claws.
3. eye syte.
4. fast.
5. jump high places.
hope this helped :)
6 0
3 years ago
The figures below refer to a herd of water buffalo.
iren [92.7K]

Answer: population increases by 15

Explanation:

The population growth will be calculated by adding the Natural Increase in population plus the Net In-Migration. This will be:

Natural increase = Birth - Death rate

= 35 - 7

= 28

Net-In-Migration = Immigration - Emigration

= 4 - 17

= -13

Therefore, population growth will be:

= 28 - 13

= 15

Therefore, population increases by 15

5 0
3 years ago
Read 2 more answers
Which process can produce the most energy for a cell? *
s344n2d4d5 [400]

Answer:

adenosine triphosphate

Explanation:

7 0
3 years ago
What is the system that transport blood throughout the body & heart???
Ira Lisetskai [31]

Answer:

the circulatory system

Explanation:

when the heart beats it jumps the blood through a system of blood vesseles hence the circulatory system

6 0
4 years ago
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