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: a) true
Explanation:
The adults will aim to get employed in near future or if they are employed then they may require the workplace to have fitness equipment so that that negligence pose to fitness can be taken into consideration and a major concern by each employed person. A small time routine exercise at work place can also give good results. This will help in boosting stamina in the body and energize the body to perform daily physical and mental tasks.
I believe it's the <span>epithelial tissue.</span>
Answer:
I feel that people continue to do risky behavior because they enjoy the thrill/adrenaline, however they may also be victim to peer pressure. You see let's say the example of skydiving. When people skydive, they fall from the sky which can be deadly if done wrong, however it can provide individuals with a thrill factor and can boost adrenaline causing adrenaline rush. Now let's say an individual's friends jump off a bridge every week and they always make this individual join them despite the individual not wanting to do so. The individual is being peer pressured (partially) into joining in the risky behavior of bridge jumping.
Explanation:
I'm sorry if the examples are bad but i hope you get the picture
The answer would be C I think.
70-100
