All categories

3 years ago

Which substance is made of protein

Biology

2 answers:

zepelin [54]3 years ago

8 0

Answer:

C. Hemoglobin

Explanation:

The hemoglobin proteins make blood red.

Its structure contains 4 protein chains, two alpha chains and two beta chains. This is used to carry oxygen through bloodstream from the lungs into the many tissues in the body.

The hemoglobin needs to be in certain levels since it is essential to survival mechanisms.

The hemoglobin is present in tasks involving cells structure, function and regulation of tissues and organs.

The proteins that make up hemoglobin result from smaller blocs called amino acids, the amino acids get together in chains in different arrays.

For hemoglophin this means four protein chains, two alpha chains and two beta chains.

qaws [65]3 years ago

5 0

C. hemoglobin hope this helps

You might be interested in

Klay is performing an experiment that involves heating a beaker of water on a hot plate.

Angelina_Jolie [31]

Klay does not have to worry about anything blowing up or inhailing harmful gases.

3 0

3 years ago

The oceanic Nazca plate is being subducted beneath the continental South American plate. Which type of plate boundary is this?

marusya05 [52]

<h3>Answer;</h3>

A. continental-oceanic convergent

<h3>Explanation;</h3>

A convergent boundary is a type of boundary where two plates collide and push against one another.
A continental-oceanic convergent is a type of convergent boundary that occurs as a result of subduction. Subduction occurs where a continental plate collide thus resulting to the oceanic plate being pushed underneath the continental plate into the mantle since the oceanic plates are much thinner.
The result is that the oceanic plates melts into hot magma which that burns its way up through the continental plate forming a volcano and also causing earth quakes.

4 0

3 years ago

Read 2 more answers

Nutrients from digested food enter the bloodstream through the process of

Dahasolnce [82]

Answer:

1. Absorption is the answer

8 0

3 years ago

During a study that lasted several years, a researcher found that the number of breeding pairs of Florida scrub jays in the stud

Aneli [31]

Answer:

Option (A).

Explanation:

Limiting factors may be defined as the factors that are responsible for the limit of the population size and slows its growth. Both biotic and abiotic factors can acts as limiting factor for the population growth.

The scrub jays limits its size due to the limiting factors. The amount of food available in the area can acts as the limiting factor for the scrub jays. The limitation of food prevents the increase of scrub jays in the habitat.

Thus, the correct answer is option (a).

5 0

3 years ago

The fight or flight response includes greater heart output and a rise in blood pressure. This response is accomplished by the re

ANEK [815]

Answer:

D. Circulatory and Endocrine

Explanation:

One sends hormones to cells and the latter sends them to the bloodstream.

6 0

3 years ago