Seed Conservation and Genetic Diversity

Seed Conservation and Genetic Diversity

Assessment

Interactive Video

Biology, Science, Geography

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video discusses the Native Seed Search seed bank, which conserves over 1,800 varieties of crop seeds. It highlights the importance of genetic diversity for food security and the challenges posed by climate change and industrial agriculture. The seed bank stores seeds under specific conditions to maintain their viability and uses a regeneration process to ensure the collection remains healthy. The video acknowledges the contributions of indigenous communities and encourages support for the seed bank's efforts.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of the Native Seed Search seed bank?

To sell seeds to farmers

To conserve crop seed varieties

To produce genetically modified seeds

To provide seeds for industrial agriculture

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is genetic diversity in seeds crucial for food security?

It allows for the creation of new seed banks

It helps protect against crop loss due to climate change

It ensures a variety of flavors in food

It reduces the need for fertilizers

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the 'three sisters' mentioned in the context of seed accessions?

Wheat, rice, and barley

Corn, bean, and squash

Tomato, potato, and pepper

Carrot, beet, and radish

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is an accession identified?

By the size of the seed

By the location where the seed was grown

By the farmer's name

By the color of the seed

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of storing seeds at above freezing temperatures?

To use them for distribution and sales

To keep them fresh for eating

To prepare them for immediate planting

To make them resistant to pests

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are seeds stored in frozen conditions?

To make them more colorful

To make them grow faster

To preserve their viability for long periods

To change their genetic makeup

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the process of regeneration involve?

Mixing seeds with new varieties

Selling old seeds

Freezing seeds at higher temperatures

Growing out seeds and replacing old samples

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