1 tall : 3 short
3 tall : 1 short
1 tall : 1 short
4 short : 0 tall
4 tall : 0 short
Correct answer is B
No explanation has been provided for this answer.
Liver
Bladder
Spleen
Kidneys
Gall bladder
Correct answer is A
No explanation has been provided for this answer.
In the living cells, insufficient oxygen may cause a breakdown of glucose into?
fatty acids
lactic acids
glycogen
carbon dioxide
Correct answer is B
No explanation has been provided for this answer.
When spirogyra cell is immersed in a salt solution more concentrated than its cell sap, it
Remains unchanged
Takes up water an burst
Absorbs a little water
Loses water and shrivels
Becomes turgid
Correct answer is D
No explanation has been provided for this answer.
Which of the following statements about the dentition of man is INCORRECT ? man has
More molars than incisors
No diastema
The same number of teeth on upper and lower jaw
A total of thirty-two teeth
A total of six molars
Correct answer is B
- Diastema refers to a gap or space between the teeth. These spaces can form anywhere in the mouth, but are sometimes noticeable between the two upper front teeth. This condition affects both adults and children. In children, gaps may disappear once their permanent teeth grow in.