The organisms with the least number of individuals in a pyramid of numbers are the
secondary consumers
tertiary consumers
primary producers
primary consumers
Correct answer is B
No explanation has been provided for this answer.
The correct order in a food chain involving the organisms is:
1 2 3 4 5
5 4 3 2 1
1 4 5 3 2
3 2 4 5 1
Correct answer is C
No explanation has been provided for this answer.
Which of the following sets is made up of decomposers?
Rhizophus, earthworm, and protozoa
Mushroom, rhizophus, and bacteria
Bacteria, earthworm, and nematodes
earthworm, sedges, and platyhelminthes
Correct answer is B
No explanation has been provided for this answer.
Use the list of ecological constituents below to answer the question below
1. Mango
2. Spear grass
3. Goat
4. Sheep
5. Temperature
6. Beans
7. Rock
8. Water
The physical factors are represented by
1, 5, 6
4, 5, 7
5, 7, 8
6, 7, 8
Correct answer is C
No explanation has been provided for this answer.
Use the list of ecological constituents below to answer the question below
1. Mango
2. Spear grass
3. Goat
4. Sheep
5. Temperature
6. Beans
7. Rock
8. Water
a population
a community
an ecosystem
a niche
Correct answer is B
A community is a group or association of populations of two or more different species occupying the same geographical area and in a particular time.