Biology

Which of these is not a hereditary variation?

A. Infant paralysis B. Blood group C. Sickle cell D. Shape of face and nose E. Colour of hair. Correct…

6 years ago

Which of the following is not a way of conserving natural resources?

A. Adopting good farming practices B. Establishing forest reserves C. Establishing of game reserves D. Encouraging poaching E. Protecting the…

6 years ago

One of the ecological conditions which favour the spread of malaria is?

A. improper disposal of decaying organic matter B. clearing bushes around dwelling houses C. presence of water weeds D. presence…

6 years ago

Which of the following is an abiotic factor which affects a population?

A. Predator B. Parasite C. Consumer D. Producer E. Temperature Correct Answer: Option E - Temperature

6 years ago

Which of the following statements is not true of population?

A. Members of a population may be of the same species B. Members of a population may be of the…

6 years ago

The factors which determine the type of vegetation a particular habitat will support are related to the following except?

A. nature of the soil particles B. amount of rainfall C. mineral content of the soil D. farming activities E.…

6 years ago

Which of these materials is not required for insect collection in an ecological field-trip?

A. Pooter B. Secchi disc C. Spreading board D. Jar containing alcohol E. Sweep net Correct Answer: Option B -…

6 years ago

Which of the following is not an aquatic habitat?

A. Estuaries B. Ponds C. Rainforest D. Swamp E. Salt lake Correct Answer: Option C - Rainforest

6 years ago

The Tulgren’s funnel is used to?

A. extract minute soil organisms B. measure the amount of rainfall C. collect water from habitats D. pour liquid into…

6 years ago

What type of relationship exists in the large intestine of the sheep, between bacteria and the sheep?

A. Symbiosis B. Commensalism C. Predation D. Parasitism E. Saprophytism Correct Answer: Option A - Symbiosis

6 years ago