Biology

Habitats are generally classified into?

A. biotic and abiotic B. aquatic and terrestrial C. aboreal and marine biomes D. microhabitats and macrohabitats Correct Answer: Option…

5 years ago

Which of the following instruments is used to measure relative humidity?

A. Hydrometer B. Thermometer C. Hygrometer D. Anemometer Correct Answer: Option C - Hygrometer

5 years ago

The vector of the malaria parasite is?

A. female Aedes mosquito B. female Anopheles mosquito C. male Culex mosquito D. female Culex mosquito Correct Answer: Option B…

5 years ago

The interaction of a community of organisms with its abiotic environment constitutes?

A. niche B. a food chain C. an ecosystem D. a mirohabitat Correct Answer: Option C - an ecosystem

5 years ago

Which of the following is a feature of the population pyramid of a developing country?

A. long lifespan B. low birth rate C. low death rate D. short lifespan Correct Answer: Option C - low…

5 years ago

An example of a filter-feeding animal is?

A. shark B. butterfly C. whale D. mosquito Correct Answer: Option C - whale Explanation Filter feeding is a method…

5 years ago

In nature, plants and animals are perpetually engaged in mutualism because?

A. they are rivals B. all animals rely on food produced by plants C. they utilize respiratory wastes of each…

5 years ago

Which of the following organs regulates the levels of water, salts, hydrogen ions and urea in the mammalian blood?

A. Liver B. Kidney C. Bladder D. Colon Correct Answer: Option B - Kidney

5 years ago

The vascular tissues in higher plants are responsible for?

A. the movement of food and water B. suction pressure C. transpiration pull D. the transport of gases and water…

5 years ago

The enzyme involved in the hydrolysis is?

Use the following information to answer the question below. I. Test tube containing cane sugar and water. ll. Test tube…

5 years ago