Question # 1

Identify the correctly matched pair:

Choose an answer

Rainfall biotic factors in ecosystem

Global warming formation of fossil fuels

Renewable natural resources air

Corn secondary consumer

The lens found in human eye is:

Choose an answer

Concave

Convex

Both a and b

None of these

The concave part of the kidney is toward.

Choose an answer

Upper

Lower

Toward vertebral column

Away from vertebral column

Hallucinogens affect on the.

Choose an answer

Sympathetic Nervous system

Central Nervous system

Spinal card

Hypothalamus

Outer hard layer of bone is called:

Choose an answer

Compact bone

Spongy bone

Cartilage bone

Osteocyte

It is a situation where in heterozygous genotypes, both the alleles express as a blend and neither allele is dominant over the other:

Choose an answer

Incomplete dominance

Co-dominance

Complete dominance

None of these

Neuron fiber which carry away nerve impulses from cell body.

Choose an answer

Dendrites

Axons

Synapsis

Myelin Sheath

The substance used for the treatment cure, prevention of diagnosis of diseases are called.

Choose an answer

Medicinal drugs

Narcotics

Hallucinogens

Sedatives

By drinking plenty of water how many stones can be avoided?

Choose an answer

20%

30%

50%

90%

The simplest method of asexual reproduction is:

Choose an answer

Fragmentation

budding

parthenogenesis

binary fission

In every kidney no. of Nephrons is about.

Choose an answer

10 Lac

5 Lac

More than 10 Lac

More than 5 Lac

Which would NOT be present in the filtrate entering the Bowman's capsule of nephron?

Choose an answer

Water

Calcium ions

Blood cells

Urea

Which of the following is the abiotic part of ecosystems?

Choose an answer

Grass

Goat

Lion

Soil

More Classes

Other Links

Biology 10th 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