Living things grow, develop, interact, and ______ with things around them.
Play games
Ecosystems
Reproduce
Web
All the living and nonliving things, and the environment in which they interact is an ______. .
Ecosystem
Predator
Democracy
Food chain
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____
toys
Prey
Resource
Habitat
Several food chains linked together is a food ____
fight
Chain
source
Web
An ecosystem stays balanced when _____ control population sizes.
Poor diets
Prey
Plants
Predators
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
Producer
House under the sea
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.
All of
Some of
None of
Spiders
When one part of the food web changes, it affects____ the web.
Some of
Spiders in
None of
All of
A cause of change in an ecosystem could be____ .
Too many video games
Not enough rain
Light wind
A cloudy day
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
