Euglenoids

Q.

Are euglenoids protozoa or algae?

Q.

What is frustule in Diatoms?

Q.

Are dinoflagellates plants or animals?

Q. Given below is an assertion and reason.
A. Both assertion and reason are true and reason is the correct explanation
B. Both assertion and reason are true but reason is not the correct explanation
C. Assertion is true, but reason is wrong
D. Both assertion and reason are wrong

Assertion: Euglena has chlorophyll, a feature similar to plants.
Reason: Euglena cannot be classified on the basis of two kingdom classification.

1. A
2. B
3. C
4. D

Q. Assertion [A]: Euglena can be considered a plant.
Reason [R]: Euglena possesses chloroplast.

1. Assertion [A] is True and Reason [R] is False.
2. Reason [R] is True and Assertion [A] is False.
3. Assertion [A] is True and Reason [R] is True and is a correct explanation to [A].
4. Assertion [A] is True and Reason [R] is True but is an incorrect explanation to [A].

Q.

Euglena could be autotrophic or heterotrophic.

1. True

2. False

Q.

Assertion: Euglena is a plant due to the presence of chlorophyll.
Reason: Euglena cannot be classified on the basis of two kingdom system.

1. Both Assertion and Reason are true and Reason is the correct explanation of Assertion

2. Both Assertion and Reason are true but Reason is not the correct explanation of Assertion

3. Assertion is true but Reason is false

4. Assertion is false but Reason is true

Q. Assertion [A]: Euglena can be considered a plant.
Reason [R]: Euglena possesses chloroplast.

1. Assertion [A] is True and Reason [R] is False.
2. Reason [R] is True and Assertion [A] is False.
3. Assertion [A] is True and Reason [R] is True and is a correct explanation to [A].
4. Assertion [A] is True and Reason [R] is True but is an incorrect explanation to [A].