Answer:
c.16J
Explanation:
because kinetic energy =1/2mv²
1/2 ×2×4²=16J
Because water molecules are polar(partially negative and postive charge)
Answer:
Explanation:
The objective is to conclude if the statements are true or false based on facts.
1)
True
2)
False
This is because their ancestor is a Chordate who doesn't have a vertebral column but a notochord.
3) True


4)
False
This is because the bass is a fish that possess some characteristics traits related to an amphibian (turtle) as compared to a mammal(leopard).
5)
False
The taxa of turtles share a more common ancestor with frogs compared to bass.
6)
False
The common distant ancestor for leopards and lancelets is known as Chordates
The answer is 1000% D) Plant cells, take in small molecules through the cell membrane