Science, asked by mhasnatt00, 3 months ago

vi.
Red cells are red because they contain a chemical called_________
a) haemoglobin b) oxyhaemoglobin c) oxygen
d) carbom dioxid.
vii.
is the hardest natural cubatan​

Answers

Answered by Lovelyromeo421
1

Answer:

a .hameoglobin

Explanation:

red cell are confidential and intended solely

Answered by sakthipriya2709
0

Blood are because in has haemoglobin

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