Question

B) Answer in one sentence.
(Marks 4)
1)Where did the Protozoa appear first?
2) Where did the first humans appear?
3) What is heredity?
4) What instrument do we need to see a unicellula
Q.2 A) Find the names of planets in the box below
M M
E
R
С
U
M
A
V
S
R
3
V
R
S
E
A
E
T
S
U
N
N
H
A
N
U
T
U
S
S
A
А
S
T
U
R
N
E
Р
T
U​

Answer 1

Answer:

1) the protozoa appear first in water

2) in Africa first human appear

Answer 2

Answer:

1) They first appeared in water.

2) Africa

3)the passing on of physical or mental characteristics genetically from one generation to another.

4) microscope

Explanation:

1) Protozoa are single-celled eukaryotes, either free-living or parasitic, which feed on organic matter such as other microorganisms or organic tissues and debris.

2) Humans first evolved in Africa, and much of human evolution occurred on that continent

4) We need a microscope to see a unicellular organism.