Answer:
Tissue:many cells that work together to perform a specific job
organs: Two or more tissues working together
form an organ
Example: Your heart is an organ that uses all types of tissue (epithelial, muscular, nervous and connective) to pump blood
organ system:Organs working together
make up organ systems
There are 9 major organ systems
Explanation:
Answer:
During cellular respiration glucose and oxygen are converted into carbon dioxide and water and the energy is transferred to ATP.
Explanation:
Lll. a limited supply of necessary resources. If there isn't enough resources the species will have to learn to adapt to be able to gather the new food supply they need. Such as birds and there beaks, if the insects population went down and that was the main food supply for that type of bird they would have to be able to adapt in order to survive, so evolution occurs. Over time that bird would change to adapt to its new feeding source.
Hope this helps!
Answer:
The
answer to the question is d
