What impact have humans had on plants and animals?

In this lesson, we will look at how humans have changed over time and use the theory of evolution to explain these changes. Learning how to make and use tools, shelter, fire and language has enabled humans to spread all over the world. We will start to look at the impact that humans have had on some species of plants and animals.

What impact have humans had on plants and animals?

In this lesson, we will look at how humans have changed over time and use the theory of evolution to explain these changes. Learning how to make and use tools, shelter, fire and language has enabled humans to spread all over the world. We will start to look at the impact that humans have had on some species of plants and animals.

Lesson details

Key learning points

  1. Key stages in the development of Homo sapiens
  2. Describe the impact of Homo sapiens on plants
  3. Describe the impact of Homo sapiens on animals

Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

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5 Questions

Q1.
What is an extinction?
when a volcano erupts
when an organism is well adapted to the environment
Correct answer: when there are no longer any members of a species alive
Q2.
What is a geological era?
Correct answer: a period of time between an extinction event
a period of time that happened a long time ago
a scientist who studies rocks
Q3.
What evolved first?
Animals
Correct answer: Plants
Q4.
What evolved first?
Correct answer: amphibians
mammals
Q5.
Which geological era did mammals evolve in?
Cenozoic
Correct answer: Mesozoic
Paleozoic

4 Questions

Q1.
What is evolution?
A characteristic that helps an organism to survive
The differences between organisms
Correct answer: The process by which living things gradually change over time
Q2.
Which of these were the most important in helping humans to survive? Tick 4. Be careful, you only get 4 points if you get all 4 correct!
Giving birth to live offspring
Having a good sense of smell
Holding their breath under water
Correct answer: Language
Correct answer: Making clothes and shelter
Correct answer: Making fire
Correct answer: Making tools
Sleeping during the night
Q3.
How many years did it take humans to evolve?
hundreds of years
Correct answer: millions of years
thousands of years
Q4.
What is the correct word to complete the gap in this sentence? Individuals that are poorly ______ are less likely to survive.
Correct answer: adapted
evolved
looked after

Lesson appears in

UnitScience / Humans and animals over time

Science