Question

plese answer this question i will mark as brainlesst​

Answer 1

Answer:

a. Vertebrae

b. synovial joint

c.

d. Skin

2.

Answer 2

Answer:

Q1 a) vertebrae

b) synovial joint

c) cornea

d). skin

Q2. a) Breathing : the process of respiration ,during which air is inhaled into the lungs through the mouth or nose due to muscle construction and then exhaled due to muscles relaxation.

b) vegetative reproduction: vegetative reproduction, any form of asexual reproduction occurring in plants in which a new plant grows from a fragment of the parent plant or grows from a specialized reproductive structure (such as a stolon ,rhizome, Tuber, corm or bulb).

Q3. it contains pluripotent stem cells. these stem cells can develop into the red blood cell .so, bone marrow is known as the factory for making blood.

Q4. moisture Oxygen and temperature are