Science U5 L1 - Notes Flashcards
(14 cards)
Plants, Animals, and Bacteria are living things, or_________, in an environment.
Biotic factors
The living and non living things in the environment make up an _________
Ecosystem
Water, rocks and soil are some of the non-living things or _________ in an environment
Abiotic factor
Ecosystems can be
Large or small
The study of how biotic and abiotic factors interact is called_______
Ecology
Living things in an ecosystem ________ non living things to survive
Depend
The place in an ecosystem in which each organism lives is that organism’s_________
Habitat
Different ecosystems have_________
Different types of habitats
To lay eggs, a frog depends on the _________ in a pond.
Water
Animals that successfully compete for food can __________ in an ecosystem while those that are not successful cannot.
Survive
Organisms that defend their territory are competing for_________.
Space
A niche is a position or ________ that an organism has in its environment.
Role
Plants Ina forest ecosystem compete for __________.
Sunlight
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!!!!!
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!!!!!
