Question

(1) DNA is a small organic molecule.(true/false).

(2) Plasmodium reproduces by
fragmentation.(true/false)

(3) Black lung disease is a water born disease (true/false)

(4) the sequence of vertibrate evolution can be represented as:-
Fish----›Amphibia----›ostrich----›snake----›mammals.
(true/false)

(5) Azotobactor is a dentrifying bacteria(true/false)

(6) The motor nerve carry impulses to the brain and spinal cord(true/false)​

Answer 1

1 true 2 false 3 false 4true 5 true 6 true