A. hydra B. bladderwort C. yeast D. spirogyra Correct Answer: Option B - bladderwort
A. blunt B. curved C. hooked D. sharp Correct Answer: Option A - blunt
A. scaly body B. slimy body C. streamlined body D. lateral line Correct Answer: Option C - streamlined body
A. it is aquatic B. its cells are prokaryotic C. it cannot move D. it is not a green plant…
A. xylem and phloem B. root hair and xylem C. lenticels and phloem D. roots and stems Correct Answer: Option…
A. iii B. ii C. i D. iv Correct Answer: Option D - iv
Use the diagram above to answer this question. With respect to their decreasing dependence on aquatic conditions for reproduction, which…
A. flesh B. fruits C. seeds D. nectar Correct Answer: Option A - flesh
A. prevent ectoparasites from attacking the animal B. generate heat to keep the animal warm C. provide some power for…
A. Pisces B. reptilia C. amphibia D. mammalian Correct Answer: Option A - Pisces