<span>Answer: embryos of dissimilar organisms, such as sharks and humans, resemble each other
Explanation: The perception of Darwin's theory on Evolution was challenged when it was discovered that embryos of humans and shark resembled each other.</span>
Answer:
Your answer is most likely D) ss.
Purebred means not bred with anything else, which would mean that the only genes available would be ss.
Explanation:
Scientists who study the anatomy of the systems in the human body focus their studies on the structure and form of an organism. Particularly, they examine the relationships among parts of the body, as well as the structure of individual organs.
Answer:
Chemists research and experiment with the properties of chemical substances, improve the quality of established chemical products, measure the effects of chemical compounds in various situations, study inter-chemical reactions, and establish new technologies in the field.
It’s b because of all the cells on a slide