Answer:
La biogeografía es el estudio de la distribución de especies y ecosistemas en el espacio geográfico y a través del tiempo geológico.
<span>C; Reproductive isolation must occur before the formation of a new species.</span>
Maybe if you insert a picture, we can help you.
Answer: The cell is the basic structural and functional unit of life. Cells are independent, single-celled organisms that take in nutrients, excrete wastes, detect and respond to their environment, move, breathe, grow, and reproduce.
Explanation:Answer is cells because of the function unit in your body thing about the chromosomes that is needed in a human body which is 46 needed in your body.
ANSWER:Cells
Below are the choices:
<span>a. creating an online chat group for asking questions and posting solutions
b. establishing a standard method for delivering the results to the teacher
c. offering a wide variety of rain gauges for everyone to choose from
d. using a standard unit of measure for the duration of the study
</span>
the answer is D. I hope it helps.