The table below shows the organisms in a prairie ecosystem. It also shows where they get energy from? Based on the table above, which food chain below is NOT present
in the prairie ecosystem?
Organism
Chicory
Badger
Pocket Gopher
Weasel
Coyote
Ground squirrel
Meadow Frog
Grasshopper
Grass
Gets energy from
Sun
Pocket gopher
Chicory
Pocket gopher
Ground squirrel
Grass
Grasshopper
Grass
Sun
O Sun> chicory>pocket gopher> weasel
O Sun> grass> grasshopper >meadow frog
O Sun> grass>ground squirrel >coyote
O Sun> coyote> ground squirrel> grass

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?

What kinds of molecules can pass through the cell membrane without any problem?