Biology

Which of the following adaptation is no found in fruits and seeds dispersed by the win?

A. Small and light body B. Spongy coats C. Turfs of hairs D. Wings on pericarp Correct Answer: Option B…

6 years ago

A major difference between plants and animals is that?

A. there is free movement in animals while this is limited in plants B. there is indefinite growth in animals…

6 years ago

A virus can sometimes be regarded as a living organism because it?

A. causes disease in plants and animals B. exists in a variety of shapes C. reproduces in living cells D.…

6 years ago

The group mollusca is characterized by the presence of?

A. jointed appendages B. star-shaped bodies C. backbones D. Soft, non-segmented Correct Answer: Option D D. Soft, non-segmented

6 years ago

Which of the following groups embraces the rest?

A. Class B. Kingdom C. Phylum D. Species Correct Answer: Option B B. Kingdom

6 years ago

Which of the following vertebrae provide articulating surfaces for the ribs?

A. Thoracic B. Lumbar C. Cervical D. Sacral Correct Answer: Option A A. Thoracic

6 years ago

The long necks and legs of the present-day giraffes were some of the basis of?

A. Darwins’ theory of evolution B. Mendel’s theory of inheritance C. Lamarck’s theory of evolution D. DeVries theory of evolution…

6 years ago

Honey-Bee workers carry out the following functions except?

A. laying eggs B. building nests C. cleaning the nest D. gathering food Correct Answer: Option A A. laying eggs

6 years ago

Courtship behaviour in animals may include all of the following except?

A. howling of a dog B. dancing of the worker bee C. croaking of a toad D. basking in the…

6 years ago

A pure breeding white cat (homozygous dominant) mates with a pure breeding black cat (recessive), what would be the fur colour of F1 generation?

A. Homozygous white B. Homozygous black C. Heterozygous white D. Heterozygous black Correct Answer: Option C C. Heterozygous white

6 years ago