The answer is false. Proteins have about 9 jobs and their biggest task is building tissues and muscles. They also do things such as hormone and enzyme production, immune function, provide energy, cause biochemical reactions, relays as a messenger in the body, etc.
Intrauterine device/contraceptive
The 2 types are a hormonal IUD or copper IUD.
It is a T-shaped device that is inserted through the cervix and placed in the uterus. It releases a chemical substance that damages sperm in transit to the uterine tubes and prevents fertilization.
Contraindications: active pelvic disease, abnormal uterine bleeding, severe uterine distortion, and for the copper IUD patients with Wilson’s disease and copper allergies.
Answer:
I think it's A.
Explanation:
It contains significant amounts of valuable metals such as mercury, cadmium, and lead that can be harvested and sold.
A serving size is how much of it you take for yourself, and portion size is how much out of the whole thing.
For example cheeto puffs, a serving size would be one of those little mini bags. but a portion, is probably just a section of the chips. mean serving size is how many youre going to eat but portion is just a chunk out of the entire thing
