A. epithelial cells form from the body's skin
Answer:
Where are all the choices? lol
Explanation:
but
Primary production - an amount of photosynthate produced by photosynthesis
SOOO primary productivity needs what photosynthesis produces.
Thats the relationship.
<u>Answer:</u>
Mitochondria, the organelles involved in cellular respiration, can also generate chemicals called reactive oxygen species (ROSs). ROSs can damage mitochondria. Damaged mitochondria generate more ROSs than healthy mitochondria. This is an example of a positive feedback mechanism
The reactive oxygen species that are given out by the mitochondria during cellular respiration are the major cause of aging. Though this has a lot of negative effects but this also has a small amount of positive effects such as the start of angiogenesis or cell proliferation.
1. The ability to maintain consistent conditions inside an organism, eg temperature regulation
2. The process of producing new organism with only one parent
3. The smallest unit of life, what all living things are/are made of
4. A stimulant is a change in conditions and response is how an organism reacts to the change, eg touching a hot pan and pulling your hand away
