Answer: People who have received radiation treatment are 15 times more likely to develop benign thyroid tumors relative to does who have not.
Explanation:
Relative risk of benign thyroid tumor = (52/2872)/(6/5055)
= 0.018/0.0012
= 15
I believe A because they have many cells
Answer:
The digestive system is a collection of organs that work together to digest and absorb food. Digestion is the process your body uses to break the foods you eat down into molecules your body can use for energy and nutrients. The following organs work together to help your body process the foods you eat.
Answer:
you would see rivers and mountains.
pine peak is the highest point because there are more circles surrounding it and its also named.
it is flowing away from the ocean because fresh water fish have to swim UP river to spawn in the ocean.
i think its 20 but im not sure
Explanation:
i hope this helps :)
C...the key is that they are photosynthetic...so they produce oxygen (like plants)!
