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