Need right now will mark brainliest if right

Biology

1 answer:

mezya [45]2 years ago

3 0

Answer:

The third diagram shows Refraction of waves.

Explanation:

Refraction is a phenomenon, which occurs in a wave when it travels from one medium to another medium, and during Refraction there is slight or greater change in direction of the wave.

hence, the wave will pass through the surface and displaces from its actual path.

that's why the most appropriate diagram showing Refraction is third one ( c ) .

You might be interested in

All you need is in the photo

Vinvika [58]

Answer:

i want to ive in habitat a

Explanation:

mark me brainliest bc im smart and helped aloyt

6 0

2 years ago

Read 2 more answers

Which of the following does NOT characterize proteins?

8090 [49]

Answer:

The answer is C) They appear to be the molecular carriers of coded hereditary information.

Explanation:

Why NOT C) They appear to be the molecular carriers of coded hereditary information?

This is the job of the nucleic acids. It is composed of nucleotides which are the basic units of DNA and RNA. They carry genetic information about a certain organism.

<h3 /><h3>True of proteins:</h3>

A) They may be denatured or coagulated by heat or acidity.

Denaturation is the destruction of the protein's secondary and/or tertiary structures. The primary structure is not disrupted due to the tough peptide bonds and can only be broken down by acid. For heat denaturation, hydrogen bonds are destroyed, as in cooking of egg whites and medical equipment sterilization.

B) They have both functional and structural roles in the body.

There are many kinds of proteins that have functional and structural roles like hormones (FSH, LH), antibodies (IgA, IgM), enzymes (lipase, amylase), for storage/transport (hemoglobin, ferritin), and locomotion (actin, troponin).

D) Their function depends on their three-dimensional shape.

Just like hemoglobin, it's quaternary structure can carry 4 molecules of iron in one go. Enzymes are shaped accordingly to fit a specific substrate (lock-and-key model)

6 0

2 years ago

Th relationship between cats and mice could be best described as?

Dimas [21]

The relationship between cats and mice could be best described as 'Predator-Prey'.

7 0

3 years ago

Read 2 more answers

color blindness is a x-linked recessive disease. Under what circumstances will this condition manifest itself in a child

Digiron [165]

Highly unlikely both parents have to be colorblind

3 0