Answer:tissue
Explanation:
Tissues are groups of cells that have a similar structure and act together to perform a specific functio”. ... Groups of tissues make up organs in the body such as the brain and heart.
It’s true (a) because bones become brittle and easier to break if theyre not used. bones more frequently used become stronger.
Characterzied by destructive metabolic exergonic reactions
If there were injuries to the brain stem, cerebral cortex, and/or the cerebellum then one possible injury could be a seizure or lead to a concussion. another affect could be memory loss, or worse case scenario being paralyzed
Answer:
i'm pretty sure it's the endoplasmic reticulum
Explanation:
