DOL Recycling and Composting

DOL Recycling and Composting

Assessment

Flashcard

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Biology

12th Grade

Hard

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15 questions

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1.

FLASHCARD

Front

What is recycling?

Back

Recycling is the process of converting waste materials into new products to prevent waste of potentially useful materials, reduce the consumption of fresh raw materials, and lower energy usage.

2.

FLASHCARD

Front

What is composting?

Back

Composting is the natural process of recycling organic matter, such as food scraps and yard waste, into a valuable fertilizer that can enrich soil.

3.

FLASHCARD

Front

What materials are typically recycled?

Back

Commonly recycled materials include paper, cardboard, glass, metals, and certain plastics.

4.

FLASHCARD

Front

What are the environmental benefits of recycling?

Back

Recycling reduces the need for new raw materials, conserves energy, decreases greenhouse gas emissions, and reduces landfill waste.

5.

FLASHCARD

Front

What is the difference between biodegradable and non-biodegradable waste?

Back

Biodegradable waste can be broken down by natural processes, while non-biodegradable waste cannot decompose and remains in the environment for a long time.

6.

FLASHCARD

Front

How does composting benefit soil health?

Back

Composting enhances soil structure, improves water retention, and increases nutrient content, promoting healthier plant growth.

7.

FLASHCARD

Front

What is the role of compost in sustainable agriculture?

Back

Compost improves soil fertility, reduces the need for chemical fertilizers, and supports biodiversity in the soil ecosystem.

8.

FLASHCARD

Front

What are the key steps in the recycling process?

Back

The recycling process typically includes collection, sorting, cleaning, processing, and manufacturing new products.

9.

FLASHCARD

Front

What types of plastics can be recycled?

Back

Plastics labeled with recycling codes 1 (PETE) and 2 (HDPE) are commonly accepted for recycling, while others may vary by location.

10.

FLASHCARD

Front

What is the impact of recycling on resource conservation?

Back

Recycling conserves natural resources by reducing the need for new raw materials, thus preserving ecosystems and reducing environmental degradation.

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