Free MCQsLearn App Download - Pollution: Pesticides and DDT Quiz Questions and Answers PDF Download eBook
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"In terms of tolerance range for oxygen (O2), Tubifex worms and fish are", pollution pesticides and ddt Multiple Choice Questions (MCQ) with choices alike, differ, approximately same, and opposite to study distance learning courses. Learn effects of human activity on ecosystem questions and answers to improve problem solving skills for online colleges for science.
Quiz on Pollution: Pesticides & DDT PDF Download eBook
MCQ: In terms of tolerance range for oxygen (O2), Tubifex worms and fish are
- differ
- alike
- approximately same
- opposite
A
MCQ: Disadvantages of pesticides includes
- healthier crops
- higher yield of crops
- non-biodegradable pesticides
- availability of more food
C
MCQ: Viruses are not considered cells because they
- cannot divide
- do not have a nucleus
- do not have a protoplasm
- are non-living things
C
MCQ: Ovary and ovules form the
- fruit
- non-endospermic seeds
- provide food to growing cotyledons
- shell of hard fruits
A
MCQ: In order to attract insects for pollination,
- petals are brightly colored
- petals are protected by calyx
- epicalyx is essential
- petals have large surface area
A