Answer: Contagious
Explanation:
Contagious disease spreads from one person to another person in several ways. It spreads though the flu, cold or by body fluids.
One is by the direct contact like kissing the person or touching the person. Another way is microbes travel through the air and reaches the person.
Example: Common cold, flu, skin infections.
<span>As given
21.2 / 5.3 = 4 times.
Hence,
The answer would be
(1/2)^ 4
=1/16
So the answer is D</span>
Population refers to an array of organisms of the similar species, which thrives in a particular geographical region and interbreed. The three main characteristics of a population are density, size, and dispersion.
The density signifies towards how many organisms are thriving in a specific region. The size refers to how big a population is, and dispersion signifies towards the degree of spreading of the particular population.
Answer: D Chromosphere
Explanation:
The Chromosphere is a pink color, Second of the three main layers and is roughly about 3,000-5,000 KM deep
