Answer:
por que tienes genes que provienen de ellos y de tus antepasados
Explanation:que es un gen?
Es la unidad molecular de la herencia genética, pues almacena la información genética y permite transmitirla a la descendencia.
last line of defense is the first part.
and the defense is part of her system immunity. this makes sense since the immune system is used to guard against viruses and diseases
Answer: number of protons plus the number of neutrons
Answer:
No but they have cardiac chamber, compared with humans' four-chamber hearts, are a group of cells called nephrocytes that serve the same function as human kidneys
Explanation:
The correct answer is a. with; diffusion