Biology 2nd Paper MCQ-Sylhet Board-2017

1. $2 \mathrm{NH} 3+\mathrm{CO} 2 \rightarrow \mathrm{CO}(\mathrm{NH} 2) 2+\mathrm{H} 2 \mathrm{O}$

Which is a part of the uterus?

i. Endometrium

ii. Myometry

iii. Pcrimetrium

Which one is correct?

2. What does " $\mathbf{X}^{\text {" do? }}$

3. " $\mathrm{X}$ " is formed by -

4. The number of phalanges in one human hand is -

5. Sclera is -

i. Attached to cye muscles

ii. Has veins

iii. Sensitive to colour

Which one is correct?