Biology Mcqs

The biggest group of invertebrates is_________?

• (A)  Worms
• (B)  Insects
• (C)  Jelly fish
• (D)  None of these

Answer

Submitted By :Ali Uppal

The body of ________ is not made of cell.

• (A)  Bacteria
• (B)  Fungi
• (C)  Viruses
• (D)  Algae

Answer

Submitted By :Ali Uppal

Protein which acts as hormone is__________?

• (A)  Casein
• (B)  Trypsin
• (C)  Oxytocin
• (D)  Keratin

Answer

Submitted By :Ali Uppal

Sweat glands occur in greatest number in the skin of the__________?

• (A)  Forehead
• (B)  Back
• (C)  Armpits
• (D)  Palm of hand

Answer

Submitted By :Ali Uppal

Accurate name given to blood is ___________ ?

• (A)  Red fluid
• (B)  Hemoglobin
• (C)  Fluid tissue
• (D)  Plasma

Answer

Submitted By :Ali Uppal

Blood does not coagulate inside the body due to the presence of___________?

• (A)  Haemoglobin
• (B)  Fibrin
• (C)  Heparin
• (D)  Plasma

Answer

Submitted By :Ali Uppal

Mild tertian malaria is caused by _______ ?

• (A)  Plasmodium vivax
• (B)  Plasmodium falciparum
• (C)  Plasmodium ovale
• (D)  Plasmodium malariae

Answer

Submitted By :Ali Uppal

Under unfavourable conditions, the Amoeba reproduces by ________ ?

• (A)  Binary fission
• (B)  Conjugation
• (C)  Encystment
• (D)  Endomixis

Answer

Submitted By :Ali Uppal

Sporogony of malaria parasite occurs in _______ ?

• (A)  Liver of man
• (B)  RBC of man
• (C)  Stomach wall of mosquito
• (D)  Salivary glands of mosquito

Answer

Submitted By :Ali Uppal

Corolla and calyx collectively termed as___________?

• (A)  Prienth
• (B)  Hermaphrodite
• (C)  Complete flower
• (D)  Sexual whorls

Answer

Submitted By :Ali Uppal