Answer:
c
Explanation:
Natrual selection is survival of the fittest, so only the best suited for that environment survive.
I believe the answer is echinodermataechinodermata and Chordata have a very similar embryonic development; tirhe first opening (the blastopore) becomes the anus, while in protostomes it becomes the mouth and several similarties in the formation of skeleton.It is predicted that Echinodermata and Chordata evolved from the same ancestor
•apoptosis-the death of cells which occurs as a normal and controlled part of an organism's growth or DEVELOPMENT.
ANSWER: d. Development
Using antibiotics to decifer genetic code and fight the virus
Answer:
100 kw bulbWe'll start by figuring out how much energy in
kilowatt-hours the light bulb uses per year. We multiply how much power it uses
in kilowatts, by the number of hours in a year. That gives 0.1 kW x 8,760 hours
or 876 kWh x 9 bulbs = 7884 kWh The electricity produced by 4 tons x 2460
kWh/ton = 9840 kwhSince the produced electricity is bigger so it
is enough
Hope I made your test and day better and easier thanks for letting me help!
