Ch 33 - Tropisms quiz

1

What is tropism?

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What is phototropism?

1

What is thigmotropism?

1

When a plant's root grows around a rock in order to get deeper into the soil, this is an example of __________.

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When a plant's root grows deeper into the soil because it is growing away from sunlight, this is called __________.

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What is gravitropism?

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What is chemotropism?

1

When a plant's leaves grow up against gravity and towards sunlight, which tropisms are at play?

1

When a pea plant's tendril curls around a string, which tropism is being observed?

1

How often does this flower point at the sun?

This quiz roughly covers section two of Chapter 33. It is about how plants move.

Ch 33 - Tropisms quiz

What is tropism?

What is phototropism?

What is thigmotropism?

When a plant's root grows around a rock in order to get deeper into the soil, this is an example of __________.

When a plant's root grows deeper into the soil because it is growing away from sunlight, this is called __________.

What is gravitropism?

What is chemotropism?

When a plant's leaves grow up against gravity and towards sunlight, which tropisms are at play?

When a pea plant's tendril curls around a string, which tropism is being observed?

How often does this flower point at the sun?