Answer:
Human blood is red because of the protein hemoglobin, which contains a red-colored compound called heme that's crucial for carrying oxygen through your bloodstream
Explanation:
RBCs contain hemoglobin , a protein that carries oxygen. Blood gets its bright red color when hemoglobin picks up oxygen in the lungs. As the blood travels through the body, the hemoglobin releases oxygen to the different body parts.
Answer:
The most correct answer is C) leave gnawed material, nesting material, and holes
Explanation:
Rats and Mice are rodents. They feed off kind of things and will eat their way through anyting except metal. In some cases, they also leave droppings.
In some parlance, these are mere rodents to be extinguished. In other climes, they pass for pets and a license must be obtained in other to keep them.
Cheers
Answer:
Personally I would help them because I want people to know me as the nice guy.
Explanation:
Do you have answer choices, or is this an open-ended one?
<span>C is the correct answer. Parasitic STIs are generally not life threatening. However, viral STIs can be life threatening - for example, HIV currently has no cure and is fatal. Bacterial STIs such as chlamydia or gonorrhea can lead to secondary infections and diseases such as Pelvic Inflammatory Disease, which can be fatal if left untreated.</span>
