Science, asked by pranav79629, 3 months ago

For question

(d) H0

14, 15 and 16, two statements are given- one labeled Assertion (A) and the other labeled Reason (R). Select the correct answer to these questions from the code (a), (b), (C) and (d) as given below:

numbers

(a) Both A and R are true, and Ris correct explanation of the assertion.

(b) Both A and R are true, but R is not the correct

(c) A is true, but R is false.

(d) A is false, but R is true.

explanation of the assertion

14. Assertion (A): Non biodegradable substances are those substances which cannot be broken down into simpler harmless substances in nature,

Reason (R): Non biodegradable substances can cause air pollution and make the air

poisonous when burnt

15. Assertion (A): The effect of root pressure in transport of water is more important during

daytime

Reason (R): Transpiration pull is the major driving force any movement of water during day

OR

Assertion (A): The opening and closing of the pore is a function of the guard cells. Reason (R): Stomatal pores are the site for exchange of gases by diffusion

16. Assertiori (A): In a series circuit, the current is constant throughout the electric circuit.

Reason (R): All electric devices need equal currents to operate property.​

Answers

Answered by rosepardhi
5

Answer:

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Explanation:

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