Female heterogamy is found in
(A) Birds (b)Grasshopper (C) Both (a) and (b) (D) Drosophilia

Male heterogamy is found is (a) Drosophilia (b)Humans (c) Grasshopper All of these

Quiescent centre is found in (a) Shoot apex (b) Root apex (c) Both a and b (d) Meristematic tissue

Oogamous type of sexual reproduction is found in (a) Chlamydomonas (b) Volvox (c) Spirogyra (d) Both (a) and (b)

Mulberry is pollinated by (a) Wind (b) Water (c) Insects (d) Birds

Cuticles is secreted by (a) Epidermis (b) Endodermis (c) Both a and b (d) Hypodermis

Body is segmented in (a) Arthropoda (b) Cnidaria (c) Annelida (d) Both (a) and (c)

In Earthworm, neurons are (a) Sensory (b) Motor (c) Both a and b (d) Mixed

In Earthworm, neurons are (a) Sensory (b) Motor (c) Both a and b (d) Mixed

A four-chambered heart is not found in (a) birds (b) mammals (c) snakes (d) crocodiles

A four-chambered heart is not found in (a) birds (b) mammals (c) snakes (d) crocodiles