In which of the following yam tissues will osmosis occur?
Boiled and peeled
Raw and peeled
Boiled and unpeeled
Roasted and peeled
Correct answer is B
No explanation has been provided for this answer.
Which of the following cell inclusions can destroy other cell organelles?
Centriole
Ribosome
Lysosome
Mitochondrion
Correct answer is C
No explanation has been provided for this answer.
Active transport can be defined as the movement of
substances from a region of high concentration to a region of low concentration
substances from a region of low concentration to a region of high concentration across a living cell membrane
substances across a living cell membrane using energy from the cell
movement of molecules in a medium
Correct answer is B
No explanation has been provided for this answer.
Which of the following organisms is the most specialized?
paramecium
Amoeba
Spirogyra
Rhizopus
Correct answer is D
No explanation has been provided for this answer.
Which of the following organisms exhibit division of labour?
houseflies
butterflies
cockroaches
termites
Correct answer is D
No explanation has been provided for this answer.