Which question? Number 14 ,15 or 16?
The IUDs are the size of a quarter or smaller and are of T shape. They are formed of flexible plastic. They cannot get administer on their own like pills and other birth control procedures, it needs the assistance of a medical professional who will administer it into the uterus of a woman.
An intrauterine device made up of copper creates an obstruction, which inhibits sperm to interact with the ovum. These devices are among the most low-maintenance kinds of birth control and are regarded as more than 99 percent efficient.
However, in the case of women with painful and heavy periods, the copper device, that is, IUDs may not be the ideal option, as it can result in a heavier or longer period.
Answer:deer, elk and grizzly bears
Explanation:Wolves play a key role in keeping ecosystems healthy. They help keep deer and elk populations in check, which can benefit many other plant and animal species. The carcasses of their prey also help to redistribute nutrients and provide food for other wildlife species, like grizzly bears and scavengers.
<span>The answer is Chyme. The stomach gives little gastric juice
until food is present, some stomach cells secrete mucus, which prevents gastric
juice from harming the cells of the stomach lining, the stomach produces its
protein digesting enzyme, pepsin. Chyme is a thick liquid, created in the
stomach from physical and chemical digestion (mixture of gastric juices) of
food. </span>
Answer:
The placenta serves as an interface between the mother and the developing fetus and has three main jobs: Attach the fetus to the uterine wall. Provide nutrients to the fetus. Allow the fetus to transfer waste products to the mother's blood.
Explanation: