Ag Science 7 Biological characteristics of soil

Ag Science 7 Biological characteristics of soil

12th Grade

21 Qs

quiz-placeholder

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Ag Science 7 Biological characteristics of soil

Ag Science 7 Biological characteristics of soil

Assessment

Quiz

Science

12th Grade

Hard

Created by

Kenneth Byrne

Used 79+ times

FREE Resource

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the biomass of a soil?

Is the total mass of living material in a habitat

The plant and animal material which has been decomposed

The process by which soil organic matter is converted to humus.

A community of microorganisms (e.g. bacteria and fungi) that inhabit a particular environment

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is humus?

Is the total mass of living material in a habitat

The plant and animal material which has been decomposed

The process by which soil organic matter is converted to humus.

A community of microorganisms (e.g. bacteria and fungi) that inhabit a particular environment

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Humification?

Is the total mass of living material in a habitat

The plant and animal material which has been decomposed

The process by which soil organic matter is converted to humus.

A community of microorganisms (e.g. bacteria and fungi) that inhabit a particular environment

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a microbiome?

Is the total mass of living material in a habitat

The plant and animal material which has been decomposed

The process by which soil organic matter is converted to humus.

A community of microorganisms (e.g. bacteria and fungi) that inhabit a particular environment

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of these microorganism are found in the soil?

Bacteria

Actinomycetes

Fungi

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a symbiotic relationship?

Where different organisms live in a close relationship and at least one organism benefits

Both organisms benefit from the relationship

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a mutualistic relationship?

Where different organisms live in a close relationship and at least one organism benefits

Both organisms benefit from the relationship

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