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Butoxors [25]
3 years ago
15

ANSWER FIRST GET BRAINLY

Biology
2 answers:
Tasya [4]3 years ago
7 0

Answer: Blood plays a very important role before cellular respiration. The blood provides oxygenated blood for the aerobic processes that takes place during cellular respiration. Glycolysis, link reaction, Kreb's Cycle and Electron Transport Chain are all the aerobic process of Cellular respiration that requires oxygen. Without blood aerobic cellular respiration cannot occur as the source of oxygen is blood. The blood provides oxygen before cellular respiration. After cellular respiration the waste materials are carried away by blood only.

Hence, blood plays an important role before cellular respiration.

Amiraneli [1.4K]3 years ago
5 0

Answer:

C. Blood delivers carbon oxygen and glucose to cells.

Explanation:

Blood carries the oxygen through out the body and gets re-oxygenated to keep the body going.

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Erythrocytes, leukocytes, and thrombocytes respectively refer to
uysha [10]

Explanation:

red blood cells,white blood cells and platelets

4 0
3 years ago
Creates unique set of DNA.<br> Does Mitosis or meiosis? Or both
Rainbow [258]

Answer:

Meiosis

Explanation:

Mitosis creates an identical set of daughter cells to the parent cells through asexual reproduction but meiosis creates a set of sex cells that are identical to each other but not to the parent cell and this is through sexual reproduction.

4 0
3 years ago
A marine ecologist counts the number of crabs in three different intertidal regions that are each two hectares. The crab counts
romanna [79]

Answer:

Density is nearly 3 cabs per hectare

Explanation:

Given -

There are three three intertidal regions.

Area of each intertidal region is 2 hectares.

Number of crab in the intertidal regions are as follows -

Intertidal region I - 7

Intertidal region I - 2

Intertidal region I - 6

Sum of crabs in all three regions is equal to

7 + 2+ 6\\= 15

Total area of all three intertidal regions is equal to

2 + 2+ 2\\= 6 hectares

Now density per hectare is equal to total population of crab divided by total area of all the three intertidal regions

Density = \frac{15}{6} \\= 2.5

Density is nearly 3 cabs per hectare

5 0
3 years ago
What type of ion is found in an acid?.​
Rom4ik [11]

Answer:proton

For our purposes at this point in the text, we can define an acid. as a substance with at least one hydrogen atom that can dissociate to form an anion and an H + ion (a proton) in aqueous solution, thereby forming an acidic solution.

Explanation: hope it helps!

8 0
3 years ago
PLEASE HELP WILL GIVE BRIANLIEST TO CORRECT ANSWER
bixtya [17]
Population and nutrients, This is because if you have a large population then you must need a certain amount of nutrients to suit the population
4 0
3 years ago
Read 2 more answers
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