LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

BIOTECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which best represents a negative impact of biotechnology on agriculture
A
cows increasing their milk production
B
crop resistance to herbicides
C
crop resistance to insect pests
D
larger crop yield
Explanation: 

Detailed explanation-1: -The most direct effects of herbicide pollution are decreased condition, growth, and reproduction, and increased mortality, of plants (i.e., macrophytes, periphyton and phytoplankton).

Detailed explanation-2: -The herbicide residues may pose adverse effect on the environment by leaching to the ground water, runoff to the water bodies, may remain in the soil to cause phytotoxicity to the next crops and may cause health hazards if present in the plants and food grains.

There is 1 question to complete.