CBSE BOARD XII, asked by Anonymous, 4 days ago

Blood is red but RBC are absent in ??????​

Answers

Answered by Anonymous
2

Answer:

Hydrogen (sometimes)

Carbon

Nitrogen

Oxygen

Phosphorus

Sulfur

Selenium

Fluorine

Chlorine

Bromine

Iodine

Astatine

Tennessine (sometimes considered a halogen or metalloid)

Helium

Neon

Argon

Krypton

Xenon

Radon

Oganesson

Answered by girlherecrazy
5

Answer:

Complete answer: In earthworm, the blood vascular system is a closed type one. The colour of the earthworm's blood is red in colour and haemoglobin is found to be dissolved in the plasma of blood. RBCs (red blood cells) are absent in them.

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