Science U5 L1 - Notes

Question 0

Plants, Animals, and Bacteria are living things, or_________, in an environment.

Answer 0

Biotic factors

Question 1

The living and non living things in the environment make up an _________

Answer 1

Ecosystem

Question 2

Water, rocks and soil are some of the non-living things or _________ in an environment

Answer 2

Abiotic factor

Question 3

Ecosystems can be

Answer 3

Large or small

Question 4

The study of how biotic and abiotic factors interact is called_______

Answer 4

Ecology

Question 5

Living things in an ecosystem ________ non living things to survive

Answer 5

Depend

Question 6

The place in an ecosystem in which each organism lives is that organism’s_________

Answer 6

Habitat

Question 7

Different ecosystems have_________

Answer 7

Different types of habitats

Question 8

To lay eggs, a frog depends on the _________ in a pond.

Answer 8

Water

Question 9

Animals that successfully compete for food can __________ in an ecosystem while those that are not successful cannot.

Answer 9

Survive

Question 10

Organisms that defend their territory are competing for_________.

Answer 10

Space

Question 11

A niche is a position or ________ that an organism has in its environment.

Answer 11

Role

Question 12

Plants Ina forest ecosystem compete for __________.

Answer 12

Sunlight

Question 13

What do you think is the most important factor affecting the size of a community in an ecosystem? Jessie this is blank on your notes…. Get the answer at school please!!!!!

Answer 13

a community is large it has enough food water air and space. If it is small it does not have enough food water air or space……. because of competition!!!!!