Physical Change, although the answer is widely disputed.
Answer:
The chemicals left over after a chemical reaction are substrates or resultants.
yellow represents carbon so there are 6 carbon atoms.
blue represents hydrogen/water atoms so
Red represents the oxygen atoms bonded to the hydrogen atoms.
The build up in the child's ear prevent sound from reaching the eardrum.
Answer:
In biotechnology, the recombinant DNA technologies have shown to be very useful to produce genetic combinations capable of improving a specific trait. In consequence, these technologies have important applications in different fields ranging from agricultural biotechnology to medicine and industry.
Answer:
Disruptive selection
Explanation:
Disruptive selection favors both of the extremes ( large and small beaks) Thank me later:)
