Question

Help please!

Answer 1

Which statement best explains what happens to energy in a food chain?
A.The amount of energy increases as you move up a food chain because each organism adds energy.
B.The amount of energy increases as you move up a food chain because the organisms consume more food.
C.The amount of energy decreases as you move up a food chain because each organism uses some of the energy.
D.The amount of energy does not change as you move up a food chain because each organism replenishes the energy it uses.

@Missiey

Answer 2

@Abhisar

Answer 3

Ok, what do you think?

Answer 4

C?

Answer 5

That's correct!!

Answer 6

do you mind helping me with a few more?!

Answer 7

Recent years there has been an increase in the number of shark attacks along the Florida beaches. Tahir has been hired by the state to investigate this phenomenon. He wonders what change has prompted more shark attacks. He consults experts at Marine Science Center in New Smyrna Beach, shark capital of the world. The data over the past 8 years show a steady increase and population and an increase in people who use the water for recreation. Tahir believes that the steady increase in beach goers is related to the increase in shark attacks.

Based on the lab described above, what would be a correctly stated hypothesis for Tahir’s lab?
A.If the numbers of beachgoers increase, then the number of shark attacks will increase.
B.If the population of people increases, then the number of shark attacks will increase.
C.If the numbers of years increase, then the number of shark attacks will increase.
D. If the numbers of state investigators increase, then the number of shark attacks increase.

Answer 8

A or B right?

Answer 9

@Missiey am i right?

Answer 10

give me a sec

Answer 11

k

Answer 12

i think it would be a

Answer 13

ok yea it makes sense!