Joanna and Stephanie are researching the effects of global warming. They notice that several types of organisms, such as the armadillos,gnats and alligator are found much further north than they were found 20yrs ago. They concluded that the change of location of these species is directly related to global warming. What would you tell them about the validity of their conclusions?

A - They made a valid conclusion

B - They should test their hypothesis before coming to that conclusion

C - Global warming could not cause species to move to different locations

D - They should research more species to see if others have moved further north over the last 20yrs

what cell stage is E in>

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Zainab is in science class, and he is studying an organism that reproduces sexually. The genetic material of the organism

A. will be passed to its offspring without any changes.
B. is a blend of the genetic material of its parents.
C. is identical to its parents' genetic material.
D. all of these

Electricity is created when ____ move.

What type of Boundary is this?

Based on what you have read, which of these
statements about the leatherback sea turtle is
correct?
A.
It will often hunt and eat the eggs of other sea turtles.
B.
It spends six months in water and six months on land.
C.
It lives in the coldest waters on Earth.
D.
It is the largest living marine reptile in the world.

what's the answer really need help

Newton First. Song Lyrics.pdf
Newton's Law Song Verse

You just listened to a song about Newton's laws of motion. Now, it is your job to create a new verse to this song.

A string of lights in a series circuit is not working. Which of the following is most likely the cause?
A light bulb burned out and “opened” the circuit.
A light bulb burned out and “closed” the circuit.
One of the light bulbs is dimmer than the others.
One of the light bulbs is brighter than the others.