A. expressed in females only B. defective C. sex-linked D. expressed in males only Correct Answer: Option C C. sex-linked
A. still births B. sicklers C. albinos D. living children Correct Answer: Option A A. still births
A. 0% B. 25% C. 50% D. 100% Correct Answer: Option A A. 0%
A. same chromosomes B. different chromosomes C. same nucleus D. different nuclei Correct Answer: Option A A. same chromosomes Explanation…
A. Attraction of tourists into the country B. Serving as a source of food C. Serving as a source of…
A. Uncontrolled killing of species B. Regular clearing of the forest vegetation C. Temporary maintenance of species in zoological gardens…
A. its body does not feed B. it has no enzymes C. its body absorbs digested food D. it has…
A. birds B. nematodes C. bacteria D. rodents Correct Answer: Option C C. bacteria
A. flat worm B. round worm C. arthropod D. elastic worm Correct Answer: Option B B. round worm
A. commensalism B. epiphytism C. mutualism D. saprophytism Correct Answer: Option C C. mutualism