Living things grow, develop, interact, and ______ with things around them.
Ecosystems
Web
Play games
Reproduce
All the living and nonliving things, and the environment in which they interact is an ______. .
Democracy
Food chain
Ecosystem
Predator
Fish and berries are resources that meet a bear’s need for____.
Food
Water
Attention
Habitat
There is competition between animals when they share the same limited____
Prey
toys
Habitat
Resource
Several food chains linked together is a food ____
source
Web
Chain
fight
An ecosystem stays balanced when _____ control population sizes.
Plants
Prey
Predators
Poor diets
True or False: All the populations, communities, and habitats make up an ecosystem.
True
True or False: A living thing that makes its own food and gets its energy directly from the sun is a consumer
False
True or False: An animal that eats both plants and animals is called an omnivore.
True
True or False: An animal that eats only plants is called a carnivore.
False
A pineapple plant is a ____.
Decomposer
House under the sea
Producer
Consumer
A food chain is the movement of ____ from one living thing to another living thing
Tacos
Magnetism
Energy
Force
When one part of the food web changes, it affects____ the web.
Some of
None of
Spiders
All of
When one part of the food web changes, it affects____ the web.
Spiders in
All of
Some of
None of
A cause of change in an ecosystem could be____ .
Not enough rain
A cloudy day
Light wind
Too many video games
A characteristic that helps an organism survive in a changed ecosystem is___ .
The Rock carb loading
A camel storing fat in a drought
A fish breathing in water
A squirrel nesting in a tree
