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Organisms at the first trophic level ____________.a. capture e

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Organisms at the first trophic level ____________.a. capture energy from a nonliving sourceb. are eaten by organisms at lower trophic levelsc. are shown at the top of an energy pyramidd. are consumers

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Question 1

Medium

The quiescent centre in root meristem serves as a:

Site for storage of food, which is utilized during maturation
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Region for absorption of water

Topic:

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Book:

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Question 2

Easy

Since it is the sinu-auricular node which initiates the impulses in the heart of mammal is called

Cholinergic
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Question 3

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Dark bands – Isotropic band
None of the above

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Question 4

Medium

Pancreatic juice contains more than one enzyme. Which among the following combination is correct?

Pepsin and lipase
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Question Text	Organisms at the first trophic level ____________.a. capture energy from a nonliving sourceb. are eaten by organisms at lower trophic levelsc. are shown at the top of an energy pyramidd. are consumers
Topic	All topics
Subject	Biology
Class	Class 11

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