7th grade SOL REview

Which of the organisms in a forest ecosystem is an example of a producer?

• grasshoppers

• plants

• owls

• frogs

Tags

LS5c

A tapeworm lives in human intestines, absorbing the nutrients that would normally be absorbed by the person. This eventually causes the person health problems. The relationship between the tapeworm and the human is -

• parasite/host

• predator/prey

• herbivore/omnivore/omnivore

• consumer/producer

Tags

LS6c

Which organelle functions as a place to store extra water?

• Vacoule

• Chloroplasts

• Nucleus

• Cell membrane

Tags

LS7b

DNA is essential to living organisms because it---

• carries the genetic code

• is a spiral helix

• can prevent diseases

• can break apart

Tags

LS10a

Abiotic or Biotic: Water

• Abiotic

• Biotic

Tags

LS7a

An organism that eats grass and insects is

• an herbivore

• a producer

• prey

• an omnivore

Tags

LS 4a 5c

Some bacteria live in the stomach of a cow. The bacteria helps the cow break down and digest the plant food that the cow eats. The bacteria gets a meal. This is an example of

• Commensalism

• parasitism

• Mutualism

Tags

LS 6c

Which organism is a decomposer?

• frog

• worm

• oak tree

• grasshopper

Tags

LS 6a

Which organisms will you find the most of in an ecosystem?

• Consumer

• Producer

• Decomposer

Tags

LS 5c

Plants use photosynthesis to make

• water

• sunlight

• carbon dioxide

• sugar

Tags

LS 4a