Biology

Chewing the cud is an adaptation peculiar to?

A. Herbivores B. Omnivores C. Rodents D. Ruminants Correct Answer: Option D - Ruminants

5 years ago

Emulsification of fats takes place in the part labelled _______?

A. l B. ll C. lll D. lV Correct Answer: Option D - lV

5 years ago

What is the name of part labelled l is the diagram below?

A. spongy mesophyll B. upper epidemis C. cuticle D. vein Correct Answer: Option C - cuticle

5 years ago

The structure that controls loss of water vapour during transpiration is labelled?

A. l B. ll C. lll D. lV Correct Answer: Option D - lV

5 years ago

According to Darwin, the driving force behind evolutionary change is?

A. natural selection B. genetic drift C. mutation D. gene flow Correct Answer: Option A - natural selection

5 years ago

During the dry season in the tropics, the body metabolism of some animals slows to a minimal level in a process referred to as?

A. hibernation B. aestivation C. dormancy D. senescence Correct Answer: Option B - aestivation Explanation Aestivation is characterized by inactivity…

5 years ago

The specialized pigment cells that are involved in colouration and colour change in animals?

A. xanthophyll B. chromatophores C. chromatophyll D. melanin Correct Answer: Option B - chromatophores

5 years ago

Which of the following animals is most adapted for water conservation?

A. earthworms B. mammals C. flatworms D. insects Correct Answer: Option D - insects

5 years ago

The part of a domestic fowl responsible for preventing heat loss is the?

A. filoplume B. contour feather C. down feather D. quill Correct Answer: Option C - down feather

5 years ago

Plants that grow in an area that is neither too wet nor too dry are?

A. xerophytes B. mesophytes C. epiphytes D. hydrophytes Correct Answer: Option B - mesophytes

5 years ago
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