Answer: Producers are organisms that produce their own food. They are one part of the food chain in an ecosystem.
Explanation:
Chemical bonds form between their atoms, the result is a chemical compound
Answer:
Connective Tissues
Explanation:
According to my research on studies conducted by various medical professions, I can say that based on the information provided within the question this scientist is most likely looking at Connective Tissues. These are tissues in which material secreted by the cells is fills up the spaces between the cells, thus connecting or binding otherwise separate tissues or organs. Which is what the scientist seems to be describing.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Nucleic acids store and transmit genetic information that you inherited from your parents.