Direction:Choose the letter of the best answer. Write the chosen letter on a separate sheet of paper.
1. Plants get nutrients from the soil. Fungi break down back into the soil. Given this situation,which is true?

a. Fungi reduce the population of plants

b. Fungi are plants of nutrients from the soil

c. Plants depend on fungi to release nutrients back to the soil.

d. Plants reduce fungi population by using nutrients.

2. which of the following correctly shows the organization in a ecosystem, from the smallest to the largest level?

a. community, ecosystem,organism population,biomes

b. ecosystem,community,population organism,biomes

c. organism,population,community ecosystem,biomes

d.population,communty biomes,ecosystem, organism

3. which is statement is true?

a. an organism is part of a community.

b. a community is part of a population.

c. an echo system is made up of only organism.

d. a biome mess is the biotic part of an ecosystem.

4. which of the following is an a biotic component of an ecosystem?

a. light
b. worm
c.tree
d. bird

5. which of the following make up a community?

a. a group of people, plants,and animals in a house

b. a herd of horses

c. a plot of soil

d. a school of milkfish

6. orchids live and grow on tree trunks. this means that a tree trunk is the__of an orchid.

a.niche
b.ecosystem
c.community
d.habitat

7. which of the following is considered as a biotic component of the ecosystem?
a.flood
b.sunlight
c.temperature
d.wildlife

8. which of the following is not an organism?
a.air
b.banana
c.man
d.dog

9. these are consumer that eat only other animals.
a.herbivores
b.carnivores
c.omnivores
d.decomposers

10. these are consumers that eat only other animals.
these number 10 is like number 9​