B.) A dog walks to a stream and drinks when it gets thirsty
would have to be your answer..
Answer:
D. They find more things that are not understood
Explanation:
After discovering something, scientist tend to find something related that sparks their curiousity.
Answer:
A frogs heart has 3 chambers. Two atria and a single ventricle.
Speciation of plants can make us grows plants with a desired attribute.
This make the plants that we want could fulfill more of our needs, whether it's nutrients , material, or aesthetic purposes
hope this helps
Answer:
Topsoil is the part of a soil profile that is made up of partly weathered rock.
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