Which of the following body characteristics distinguishes Ascaris from Earthworms?

5 years ago

A. Bilaterally symmetrical B. Cylindrical C. Segmented D. Soft E. Unsegmented Correct Answer: Option C - Segmented

Mycelium is a feature of?

5 years ago

A. algae B. bacteria C. ferns D. fungi E. viruses. Correct Answer: Option D - fungi

Which of the following is a characteristic of mollusc?

5 years ago

A. Bodies are protected by hard exoskeleton B. Bodies are segmented C. Body walls have three layers D. Presence of…

These animals exhibit camouflage EXCEPT?

5 years ago

A. chameleon B. crab C. crocodile D. lizard E. snake Correct Answer: Option B - crab

Which of these vertebrae is of the same number in man and rabbit?

5 years ago

A. Caudal B. Cervical C. Lumber D. Sacral E. Thoracic Correct Answer: Option B - Cervical

Cellular respiration occurs in the?

5 years ago

A. chloroplast B. endoplasmic reticulum C. food vacuole D. mitochondrion E. nucleus Correct Answer: Option D - mitochondrion

Which of the following enables mammals to maintain balance?

5 years ago

A. Cochlea B. Eustucian tube C. Ossicle D. Semi-circular canal E. Tympanic membrane Correct Answer: Option D - Semi-circular canal

The part of the male reproductive organ where sperm cells are produced is called?

5 years ago

A. epididymis B. penis C. seminal vesicle D. seminiferous tubules E. vas deferens Correct Answer: Option D - seminiferous tubules

Which of the following processes converts nitrates in the soil to atmospheric nitrogen?

5 years ago

A. Denitrification B. Lightning C. Nitrification D. Putrefaction E. Rainfall Correct Answer: Option A - Denitrification Explanation The loss or…

Which of these is a simple dehiscent fruit?

5 years ago

A. Achene B. Cypsela C. Legume D. Nut E. Samara Correct Answer: Option C - Legume