LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

DIVERSITY AMONG LIFE FORMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is a Population?
A
It refers to the variety of living things on Earth, ranging from species to populations from different environments.
B
It is composed of Biotic (living things) and abiotic (non living things) factors
C
It is composed of Biotic (living things) and abiotic (non living things) factors
D
It is composed of Biotic (living things) and abiotic (non living things) factors
Explanation: 

Detailed explanation-1: -Ecosystems are influenced by both biotic and abiotic factors. Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.

Detailed explanation-2: -Biotic factors refer to the living or once-living organisms in an ecosystem and their impacts such as predation, competition, food supply, human impacts and parasites. Environmental factors such as rainfall, climate, predators, shelter and food availability can change.

There is 1 question to complete.