I am stuck on this question as well. Did you get the answer?
Answer:
A
Explanation:
A.reserching the amount of sunscreen to apply to the skin
Answer:
When a person inhales or comes in direct contact with a pet’s fur, dander, or saliva. The immune system which protects us you from infections, produces a protein, called antibodies, to fight off the foreign bodies. Sometimes, our immune system overreacts to certain substances like animal's fur or feather causing allergic reactions.
Explanation:
Experiencing empathy can motivate altruistic behavior is a true statement in this scenario.
<h3>What is Altruistic behavior?</h3>
This is defined as the attitude which depicts the unselfish concern for others in the environment.
Experiencing empathy can motivate this type of behavior which is why True is the most appropriate choice.
Read more about Altruistic behavior here brainly.com/question/11287458
Peristalsis is the term used to describe how muscle layers
contract and expand in order to <span>move food throughout the digestive system. From the mouth, the food goes through the
esophagus, into the stomach, then through the small and large intestines until
it finally comes out the rectum. During
this process, the small intestine absorbs nutrients which are moved into the
blood stream by way of “vili”, or small projections in the small intestines, which
contain dedicated cells to assist in the process.</span>
