Describe (in full sentences) what happens in early development using the words zygote, sperm, egg, fertilization, blastula, implantation, mitosis, stem cells, growth, differentiation.

If a robot fixed another robot is it a engineer or doctor?

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

This is so important ugh its 25 points