Question

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QI. A). Define tissue.
B). Draw a labelled diagram of a neuron.
(1)
Q2. A). Explain why some of the leaves may get detached from a tree, if we vigorously shake its
branches?
(1)
B). If action is always equal to reaction, explain how a horse can pull a cart? (1)
C). what are differences between mass and weight of an object? (Any two points)
Q3. A). Write the chemical formulae of the following:-
(2)
i). Iron (III) sulphate
ii). Ammonium carbonate
iii). Magnesium chloride
iv). Zijls suphite
B). Give an example for each of the following:
(1)
i), Liquid-Liquid heterogeneous mixture
ii). Gas-Gas homogeneous mixture
(2)
04.
(A). Write two differences between diffusion and osmosis.​

Answer 1

Answer:

1) tissue is a type of cell

2) diagram have to do yourself

less points for half ans but correct

Explanation:

pls mark me as brainist answer pls