climate change is NOT a cause change in animal survival
What is false
100
Which organism is a carnivore?
bacteria
grass
wolf
worm
wolf
100
what does an animal do to thrive in its environment?
adapt
200
The use of less of a resource to make the supply last longer is called...
conservation
200
A loss of water through a plant's leaves
What is transpiration
200
A volcanic eruption is a natural cause for an ecosystem to change
What is true
200
Which organism is not a decomposer?
earthworm
fungus
protist
tapeworm
tapeworm
200
A larva of an antlion builds a pit in dusty soil. It waits for small insects to fall into the pit, and then it eats them. What is the antlion's method of hunting an example of?
parasitism
succession
adaptation
a limiting factor
What is an adaptation
300
What is the the place where an animal lives called?
What is habitat
300
These two things happen in the leaf of a plant
light energy is absorbed and used to make food
300
Driving in your car instead of walking is an example of conservation.
What is false
300
Which two organisms would you expect to compete with each other?
birds and insects
deer and fish
hyenas and cheetahs
raccoons and sea turtles
hyenas and cheetahs
300
A bird that picks up its prey with its feet and tears into it would need.
A back toe for running and long nose
Talons for grasping and a curved beak
Grasping feet and a long slender nose
What is Talons for grasping and a curved beak
400
What is a contest among populations that need to get a certain amount of food, water, and shelter to survive?
What is competition
400
This plant structure carries food from its source to the rest of the plant
What is the stem
400
an animal that only eats one type of food is at risk of becoming extinct if that food is taken away.
What is true
400
A spider builds a web in a field. The web catches grasshoppers, which the spider eats. What kind of relationship does the spider have with the grasshopper?
What is a predator-prey relationship
400
Name an adaptation for a squid
ink
camo
500
What diagram shows the complex feeding relationships between different food chains in an ecosystem?
What is a food web
500
What is the process in which the plant makes its own food?
What is photosynthesis
500
Different populations in a community often compete for the same resources
true
500
what is the order in which energy flows in an ecosystem?
sun->producer->herbivore->carnivore->decomposer
500
What is adaptation?
What is when an animal changes to thrive in its environement