If an isolated living cell is left in distilled water for two hours, it is likely to
lose some of its water to the surrounding water
lose all of its water to the surrounding water
reproduce by binary fission
become more turgid
die due to excess water
Correct answer is D
No explanation has been provided for this answer.
A germinating seed requires oxygen which is essential for
Converting carbohydrate into glucose
Transporting energy from one part of the plant to another
Producing energy by oxidizing essential carbohydrate
protein hydrolysis
The formation of water molecules within the germinating seed
Correct answer is C
No explanation has been provided for this answer.
Which of the following statements about the mammalian kidney is false?
The glomerulus is formed by a branch of the renal artery
The glomerulus is a part of the uriniferous tubules
The bowman's capsule is in the cortex of the kidney
The uriniferous tubules are richly supplied with blood vessels
The glomerulus is lodged in the bowman's capsule
Correct answer is B
No explanation has been provided for this answer.
a-b-c-d
c-d-a-b
b-d-a-c
a-d-b-c
b-a-c-d
Correct answer is C
No explanation has been provided for this answer.
The behavioural adaptation in social insects could best be described as
symbiosis
saprophytism
parasitism
commensalism
Correct answer is A
No explanation has been provided for this answer.