The best way to do a observation can be a microscope or by taking notes ,and by , taking pictures or, asking questions about the subject that you and the teacher or you, your teacher and the class is talking about .! Hope this helps ..
Answer:an organism who make its own food is autotrophic
Explanation:
Answer:
I think he should undergo the DNA test.
Explanation:
Taking this DNA test could help Mike understgand his genetic makeup. If he does not take the test then he will forever wonder about his genetic makeup.
Answer:
probably the kangaroo and chimpanzee because they both use their two legs to walk while the other animals dont
Explanation:
:)
<span>Atomic mass=Total number of protons + Total Number of neutrons.
Here
Total number of protons=8
Total number of neutrons=9
Atomic mass= 8 + 9
= 17
Answer is 17.</span>
