NEET BIOLOGY

ECOLOGY

ECOSYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All living things need ____ and ____ factors to survive.
A
food and plants
B
biotic and abiotic
C
sunlight and good weather
D
cans of tuna and water
Explanation: 

Detailed explanation-1: -Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction. Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.

Detailed explanation-2: -Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.

Detailed explanation-3: -Biotic factors are living things within an ecosystem; such as plants, animals, and bacteria, while abiotic are non-living components; such as water, soil and atmosphere.

Detailed explanation-4: -The most important abiotic factors include water, sunlight, oxygen, soil and temperature.

Detailed explanation-5: -Producer type biotic factors (Autotrophs) The producers are biotic factors that are very important in an ecological system because these organisms “produce” food from inorganic materials and energy sources. Life may not be able to exist without them.

There is 1 question to complete.