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Negative Effects of Human Activity on the Environment

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Negative Effects of Human Activity on the Environment

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Questions and Answers

What is one of the consequences of global warming mentioned in the text?

Decrease in sea levels

Enhanced soil fertility

Extinction of animal species (correct)

Increased use of fossil fuels

Which type of pesticide is specifically designed to kill weeds?

Fertilizers

Pesticides

Herbicides (correct)

Insecticides

How can humans prevent pollution according to the text?

Increase the use of fossil fuels

Reduce the production of greenhouse gases (correct)

Dump waste into water bodies

Use more pesticides in agriculture

What is a negative effect of humans on land and soil as described in the text?

Introduction of harmful chemicals like pesticides Signup and view all the answers

What is a possible consequence of pests becoming resistant to pesticides?

Pesticides accumulating in organisms Signup and view all the answers

Which substance is used to boost the fertility of soil and increase plant growth?

Fertilizers Signup and view all the answers

What is one way to prevent acid rain?

Take sulfur out of fuels before they are burnt Signup and view all the answers

What is a negative effect of acid rain on aquatic organisms?

Acidic environment leading to death Signup and view all the answers

How does the greenhouse effect affect the Earth?

It traps heat on Earth Signup and view all the answers

What is a method to prevent pollution from landfills?

Recycling waste materials Signup and view all the answers

Which human activity contributes to soil pollution?

Using chemical fertilizers and pesticides excessively Signup and view all the answers

What are some adverse effects of pesticides on the environment?

Cause harm to beneficial insects like bees Signup and view all the answers

What is one negative effect of extensive livestock farming like cattle?

Overgrazing leading to soil erosion Signup and view all the answers

How can deforestation contribute to soil deterioration?

Loss of roots holding soil causes erosion Signup and view all the answers

Which of the following is a way to prevent pollution?

Implementing strict waste disposal regulations Signup and view all the answers

What is a key negative effect of pesticides on the environment?

Contaminating water sources Signup and view all the answers

How does extensive livestock farming contribute to pollution?

Produces large amounts of waste that can pollute water sources Signup and view all the answers

In what way does deforestation negatively impact biodiversity?

Leads to loss of habitat and species extinction Signup and view all the answers