MCQ
Insecticides kill
- AHarmful insects
- BOnly plant pests
- CSpecific insects
- ✓Both harmful and useful insects
✓
Answer
Correct option: D.
Both harmful and useful insects
d
(d)Pesticides kill both harmful and useful insects.
(d)Pesticides kill both harmful and useful insects.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Location of hepatic caeca in cockroach.
Female rarely experience the physiologic defect of haemophilia because they do so only when they are
An animal having diploblastic acoelomic condition is
In which of the following sets all are vectors
In a vertebrate, which germ layer forms the skeleton muscles?
How many sentence are correct ?
→$(i)$ Every gene contains the information to express a particular trait.
$(ii)$ Gene responsible for $\beta$ - thalassemia is present on $21^{st}$ pair of autosomal chromosome.
$(iii)$ Mendel's approach of using mathematics to explain biological phenomena was totally new and unacceptable to many of the biologists of his time.
The second cranial nerve of frog is
Ribs attached to sternum are
The given figure illustrates the changes in lung volume during the process of breathing, it represents:
Which stage of Plasmodium is infective for Mosquito