Question # 1

Sperm are formed in.

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Vas deferens

Collecting ducts

Seminiferous tubules

Epididymis

The release of ovum from the ovary is called.

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Ovulation

Menstruation

follicle atresia

Menace

Cucumber, tomato, garden pea, maize, cotton are example of.

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Short day plant

Day natural plant

Long day plant

Night natural plant

In nature to p730 conversion occurs in.

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Light

Evening

Morning

Dark

Fluid secreted by sertoli cells provides sperms

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Liquid medium

Protection

Nourishment

All a,b,and c

The increase of level of strongmen stimulation secretion of.

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LH

LTH

TSH

ACTH

Example of day Neutral plant is.

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Tomato

Xanthium

Soyabean

Chrysanthium

Oestrus cycle, a reproductive cycle in found in as females except.

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Cat

Cow

Humanin being

Lion

Fruit ripening is due to the production of.

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Auxins

Cytokinin

Gibberellin

Ethane

The human embryo is referred to as the fetus from beginning of.

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3rd month

3rd week

6th months

6th week

External genitalia of human male consist of a pair of testes which lie outside the body in the sac like

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Pouch

Marsupium

Scrotum

Bag

Germ cells in the ovary produce many

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Spermatogonia

Zoospores

Zygospores

Oogonia

Long-day plants will flower in short days if the interrupted period is

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Long night

Short Night

Long day

Short day

Reproduction is very important to the survival of.

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Species

Individual

Population

Community

The electrical potencial of cell membrane of meuron when it is not transmission any signal is called ___________

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Resting membrane potencial

Action potencial

Propagation of impulse

Synapse

Luteinizing hormone induces.

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Flowering

Vernalization

Ovulation

Menopause

Evolution of pollen tube is parallel to the evolution of

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Stem

Leaves

Flower

Seed

Menstruation usually lasts for

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3 - 7 days

2 - 5 days

1 - 3 days

5 - 7 days

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