2. Where can a person look to find out what happens after a dog is trained well?
A.
"Rewards”
B.
“Make a Plan
"
C.
"In the End"

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes

What organ is the first to receive nutrients that have been absorbed from the digestive tract?