<span>In the past, human populations were controlled by </span>Disease and Famine
Answer:
its A
Explanation:
Carbon dioxide + water + energy from light produces glucose and oxygen
Answer:
Human has 4 chambers, and most reptiles have 3 chambers in their heart
Explanation:
your question in Romanian translated roughly What is the difference between a human and reptile circulatory system?
The answer is B. Females have two X chromosomes
Just so you know...
Males have one X and one Y
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
ideal machine is the machine in which input work is equal to output work....
output work is the work or energy that comes out of a process.
The work or energy supplied to a machine.