Question # 1

The kinds of animals found in earth :

Choose an answer

0.5 million

1.0 million

1.5 million

2 million

Which of these can enter into Krebs cycle?

Choose an answer

Glucose

Pyruvic acid

Citric acid

Acetyl Co.A

The membrane of vacuole is called:

Choose an answer

Tonoplast

Protoplast

Chloroplast

Nucleoplast

The number of bioelemets in nature is.

Choose an answer

13

14

15

16

The part of earth where communities of living organisms exists is called.

Choose an answer

Habitat

Biosphere

Population

Ecosystem

Where are the villi found?

Choose an answer

Esophagus

Stomach

Small intestine

large intestine

Xylem and phloem tissues are examples of:

Choose an answer

Simple Tissues

Compound Tissues

Meristematic Tissues

None

Which one is the lowest taxon of classification?

Choose an answer

Genus

Order

Species

Phylum

Arteries can be divided into ........... types.

Choose an answer

Two

Three

Four

Five

Cinchona tree is also known as.

Choose an answer

Guina guina

Quina Quina

Both

None

Cytoplasm is composed of _______________water.

Choose an answer

10%

30%

60%

90%

The large omnivorous bird that flies to Pakistan in winter from former Sovier territory is:

Choose an answer

Chakor

Houbara Bustard

Kiwi

Ostrich

According to pressure flow mechanism which is the actual force behind the movement of food in phloem?

Choose an answer

Drop in the pressure at the sink end

Gain of water at the sink end

Osmotic pressure

All of these

More Classes

Other Links

Biology 9th Class English Medium Online 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

Choose an answer