The second line of defence is a group of cells, tissues and organs that work together to protect the body. This is the immune system.
When a pathogen (disease-causing organism) invades the body, the neutrophils gather at the entry site and try to engulf it and destroy it.
A T helper cell will recognise only one pathogen. If the T helper cell recognises the invader, it will immediately clone to increase numbers.
After a few days of fighting off the pathogen, you will recover from your infection.
Answer:
I feel as if you should always be thinking about your future because it feels as if yesterday I was just in 8th grade and now i'm a junior in highschool. I alredy have my life lanned out to be a movie producer. BUt that wouldnt have happened if I wasnt thinking of the future. Yoou wouldnt want to not have a life decision when you graduate becuase you dont want to be working at a fast food redturaunt for the rest of your life.
Answer: B
Explanation:
Protenin gies bettter muscle mass
1)110 calories and 17 portions 2)85 mg of sodium and and 3.5% of your daily intake of sodium
Explanation:
The endocrine hormones help control mood, growth and development, the way our organs work, metabolism , and reproduction. The endocrine system regulates how much of each hormone is released. This can depend on levels of hormones already in the blood, or on levels of other substances in the blood, like calcium.
Without your endocrine glands — and the hormones they release — your cells wouldn't know when to do important things. For instance, your bones wouldn't get the message that it's time for you to grow and get bigger.
hope it helps!
