Tiwari Academy Discussion

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Which of the following limits the number of trophic level in a food chain?

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Which of the following constitute a food chain?

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Which of the following are environmental-friendly practices

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Which of the following groups does not contain only biodegradable items?

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Flow of energy in an ecosystem is always

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Excessive exposure of humans to UV rays results in

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Depletion of ozone is mainly due to

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question.

Poll

jony raj

Asked: May 1, 2021In: Class 10 Science

Organisms of a higher trophic level which fed on several types of organisms belonging to a lower trophic level constitute the

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Poll

jony raj

Asked: April 30, 2021In: Class 10 Science

In a food chain,the third trophic level is always occupied by

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question.

Poll

jony raj

Asked: April 30, 2021In: Class 10 Science

Which of the following is an artificial ecosystem?

CBSE 2022-2023. NCERT SCIENCE. CH-15 Our Environment Important Questions. Important MCQ. Class 10 Biology. NCERT book extra Question

Which of the following limits the number of trophic level in a food chain?

Which of the following constitute a food chain?

Which of the following are environmental-friendly practices

Which of the following groups does not contain only biodegradable items?

Flow of energy in an ecosystem is always

Excessive exposure of humans to UV rays results in

Depletion of ozone is mainly due to

Organisms of a higher trophic level which fed on several types of organisms belonging to a lower trophic level constitute the

In a food chain,the third trophic level is always occupied by

Which of the following is an artificial ecosystem?

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