Question # 1

Diploid parthenogenesis may occur in

Choose an answer

Aphids

Bees

Wasp

Honey bee

The light effective in preventing flowering in cocklebur is.

Choose an answer

Blue light

Red light

Yellow light

Orang light

Gonorrhea is caused by.

Choose an answer

Treponemapallidum

Neisseria gonnorrhoeae

HCV

HIV

Opening of flower bud follows.

Choose an answer

Photonasty

Hyponasty

Epinasty

Haptonasty

Labour pains are induced by a hormone.

Choose an answer

ACTH

Oxytocin

Progesterone

Corticosteroid

Fluid secreted by sertoli cells provides sperms

Choose an answer

Liquid medium

Protection

Nourishment

All a,b,and c

Evolution of pollen tube is parallel to the evolution of

Choose an answer

Stem

Leaves

Flower

Seed

Germination of some seeds e.g. some lettuce varieties, is promoted by.

Choose an answer

Green light

Blue light

Red light

Violet light

Fertilizations is the process which leads to the union of.

Choose an answer

Individuals

Gametes

Eggs

Sperms

An example of long day plant is

Choose an answer

Tomato

Cabbage

Corn

Soyabean

The condition in which biennial and perennial plants are stimulated to flower by exopod to low temperature is called.

Choose an answer

Photoperioclism

Vernalization

Apomixis

Partheiogenesis

The release of ovum from the ovary is called.

Choose an answer

Ovulation

Menstruation

follicle atresia

Menace

More Classes

Other Links

Biology FSC Part 2 Chapter 18 Online MCQ's Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer