Name the red pigment inside red blood cells that help to carry oxygen.

Biology

1 answer:

Ksju [112]1 year ago

3 0

Answer:

Hemoglobin.pulmonary artery.

Explanation:

1. about hemoglobin.Hemoglobin is the protein inside red blood cells. It carries oxygen.

2. about pulmonary artery.The pulmonary artery is a big artery that comes from the heart. It splits into two main branches, and brings blood from the heart to the lungs. At the lungs, the blood picks up oxygen and drops off carbon dioxide. The blood then returns to the heart through the pulmonary veins.

3. There exist a concentration difference of carbon dioxide and oxygen inside the alveoli and capillaries due to which the diffusion of the two gases takes place. The carbon dioxide moves from the blood to the alveoli sac and the oxygen moves from the sacs to the blood.

You might be interested in

Suppose that the pedigree shown in the transparency is for a trait caused by recessive allele.is it possible to infer from the p

kicyunya [14]

As we can see in the pedigree, both of the parents do not possess the trait, but one of the four offspring (marked with red) is expressing the trait.
Since the trait is recessive, the only way that is possible that the parents who do not possess the trait to have the offspring with the trait is that the parents are heterozygous for the trait. Meaning that both of the parents have one dominant allele and one recessive allele.

7 0

3 years ago

1) If you cross a mussel with dark, zebra-striped shells with a mussel with

irina1246 [14]

75% is my answer! I hope you get it right!

8 0

3 years ago

Read 2 more answers

State the biological importance of dormancy in seeds

alexandr1967 [171]

An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. ... Many species of plants have seeds that delay germination for many months or years, and some seeds can remain in the soil seed bank for more than 50 years before germination.

5 0

3 years ago

Read 2 more answers

Identifying Biogeochemical Cycles

Naya [18.7K]

Water,Nitrogen, phosphorus and carbon are items that are cycled through the biosphere in biogeochemical cycles.

Explanation:

Biogeochemical cycles maintain the balance of elements and compound in nature.
These help the chemical substances to circulate through different spheres of the earth.
They are, water cycle, sulphur cycle Nitrogen cycle, Carbon cycle ,Phosphorus cycle etc.
If the biogeochemical cycles were not present then elements such as nitrogen , phosphorus carbon should have got completely used up instesad of getting replenished. Thus, making several metabolism stagnant.

8 0

4 years ago

Read 2 more answers

7. A type of cell division that results in diploid cells: [meiosis / mitosis

White raven [17]

Answer:mitosis produces 2 diploid cells

Explanation:

4 0

3 years ago

Read 2 more answers