Pagsusuri sa tula

Front

What does biodiversity refer to?

Back

The variety of species in an ecosystem

Front

How does biodiversity benefit human society?

Back

It provides food, medicine, and ecosystem stability.

Front

Which of the following is NOT a major threat to biodiversity? A) Deforestation, B) Climate change, C) Overfishing, D) Recycling

Back

Recycling

Front

Genetic engineering is the process of:

Back

Modifying the DNA of organisms to achieve desired traits

Front

Which of the following is an example of a genetically modified organism (GMO)? A) A naturally grown apple, B) A crossbred dog, C) A corn plant with a gene that resists pests, D) A fish that lives in a polluted river

Back

A corn plant with a gene that resists pests

Front

What is a potential benefit of GMOs?

Back

Increased crop yield and resistance to pests

Front

What is a potential risk of GMOs? A) Improved nutrition, B) Higher food costs, D) Reduced food production

Back

Unintended effects on the environment and human health

Front

Which of the following is an ethical concern related to GMOs? A) They can be stored for longer periods, B) Their impact on natural ecosystems and food security, C) They help in reducing world hunger, D) They have no impact on society

Back

Their impact on natural ecosystems and food security

Front

How does biodiversity help in maintaining a stable environment?

Back

By ensuring a balance in food chains and ecosystems

Front

Which action can help protect biodiversity? A) Overhunting animals, B) Protecting natural habitats, C) Increasing the use of pesticides, D) Expanding urbanization without planning

Back

Protecting natural habitats