The process in which a sperm joins with an egg is _____.

1. 1. Pollination
   2. Asexual reproduction
   3. Fertilization
   4. Respiration

Connective tissues is / are _____.

1. 1. blood
   2. cartilage
   3. bone
   4. all the above

Among the following, which virus has special affiliations with the tumor production?

1. 1. Polio virus
   2. Retrovirus
   3. Hepatitis virus
   4. Pox virus

Detachment of myosin head and actin in rigor mortis occurs due to _____.

1. 1. autolysis in body
   2. hypercalcemia
   3. stored ATP in body
   4. hyperactivity of mitochondria

Solanum Tuberosum is a scientific name of _____.

1. 1. Potato
   2. Onion
   3. Tomato
   4. Amaltas

Protein coasts of viruses are synthesized in _____.

1. 1. Lytic cycle
   2. Lysogenic cycle
   3. Both a & b
   4. All of these

Which one of the following is a diploblastic organism?

1. 1. Crabs
   2. Hydra
   3. Earthworm
   4. Squids

Golden algae is also known as _____.

1. 1. Chrysophyta
   2. Pyrrophyta
   3. Phaeophyta
   4. Rhodophyta

The second largest phylum of invertebrates is _____.

1. 1. Mollusca
   2. Porifera
   3. Chordata
   4. Arthropoda

Oxygen is the production of _____.

1. 1. Chloroplast
   2. Peroxisomes
   3. Both a & b
   4. None of these