Question

Q1 Name these :-

a) Method of transport of materials in single celled or simple multicellular Organisms.

b) Vascular tissues in plants.

c) Element of water conducting tissue, that serves the purpose of storage and consists of living cells.

d) A membrane that permits the selective things to pass through it

e). Which process is demonstrated by using raisins in water and grapes in sugar syrup?

f). The pressure under which water moves from living cells of a root into the xylem.

g) A major component of chlorophyll

h). Old leaves turn yellow

I) The energy currency of cells

j). The process that produces a cooling effect to help in preventing from damaging delicate cells.​

Answer 1

Answer:

A system of transport is found in most multicellular organisms. It allows the growth of these organisms to a substantial size in contrast with single-celled organisms

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Answer 2

a Diffusion

b xylem and phloem

c xylem

d semipermeable memberane

e osmosis

f root pressure

h deficiency of nitrogen

I ATP

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