Impacto en la tierra: causando impacto en la tierra

The video discusses the height of plants in a field and the effects of pruning, which shortens them without causing permanent damage. It uses this as an example to explain impacts on living things, distinguishing between harmless impacts like pruning and harmful ones that can damage the planet.

What is the initial observation made about the field?

• The grass is brown and dry.

• The field is covered in snow.

• The grass and plants are very tall.

• The field is barren.

What happens to the plants after pruning?

• They become shorter but will regrow.

• They stop growing entirely.

• They die permanently.

• They change color.

What is an example of a non-harmful impact on the environment?

• Oil spill

• Deforestation

• Pruning a field

• Pollution

How are harmful impacts on Earth described?

• They are temporary and reversible.

• They have no effect on the environment.

• They are beneficial for the planet.

• They are bad for the planet.

Which of the following is NOT mentioned as an impact on Earth?

• Pruning a field

• Harmful environmental changes

• Natural disasters

• Beneficial impacts