A
Living things grow, develop, interact, and ___________________ with things around them.
reproduce
All the living and nonliving things and the environment in which they interact is an _________________.
ecosystem
Fish and berries are resources that meet a bear's need for _______________.
food
There is competition between animals when they share the same limited __________________.
resource
Several food chains linked together is a food _____________.
web
An ecosystem stays balanced when ___________________ control population sizes.
predators
( T/F)
All the populations, communities, and habitats make up an ecosystem.
True
( T/F)
A living thing that makes its own food and gets its energy directly from the sun is a consumer.
False
( T/F)
An animal that eats both plants and animals is called an omnivore.
True
( T/F)
An animal that eats only plants is called a carnivore.
False
A pineapple plant is a ________________.
consumer
decomposer
producer
Producer
A food chain is the movement of __________________ from one living thing to another living thing.
energy
force
magnetism
energy
When one part of the food web changes, it affects ____________ the web.
none of
some of
all of
all of
A cause of change in an ecosystem could be ________________________.
a cloudy day
light wind
not enough rain
not enough rain
A characteristic that helps an organism survive in a changed ecosystem is ____________________.
a camel storing fat in a drought
a fish breathing in water
a squirrel making a nest in a tree
a camel storing fat in a drought
Arrows in a food web tells us what?
the movement of energy
Why were there no carnivores before the Fall? Use the teaching of the Bible.
The Bible teaches us in Genesis 1 that God created people and animals to eat only plants.
Why would deer survive well when the temperature gets colder?
The deer has the characteristic to grow thick fur to keep itself warm.
How can people take care of the earth when they go fishing? Bible's teaching to answer.
People can limit the amount of fish they catch; God wants us to use the resources wisely.