Answer:
Virus infections usually begin in peripheral tissues and can invade the mammalian nervous system (NS), spreading into the peripheral (PNS) and more rarely the central nervous systems (CNS). The CNS is protected from most virus infections by effective immune responses and multi-layer barriers
Explanation:
What causes infections diseases? plzzzz helpppp meh!
Answer:
Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS.
Fungi. ...
Parasites.
Example:Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful. But under certain conditions, some organisms may cause disease.
Answer:
I think it's pathogens.
Explanation:
Infectious diseases caused by organisms (such as bacteria, viruses, fungi and parasites). All these need a host cell in order to duplicate itself.
Using the Modeling Tool to Model an Athlete's Body
Launch the Metabolism Modeling Tool activity: 3.5 Model an Athlete. The starting
model represents the molecules in a healthy
body, when exercising.
Goal: Show what is happening in an athlete's body during exercise,
Do: Change this model of the starch, glucose, and oxygen molecules in a healthy body during exercise to model what happens in
an athlete's body during exercise,
Tip: Refer to your data table to identify the differences between the healthy body and the athlete's body. Note: You'll be revising
and handing in this model later in this lesson.
In a certain breed of cat, short hair is a dominant trait over long hair. If a heterozygous female cat is crossed with a long-haired male cat, what percent of the offspring would have the same phenotype as the father?
A.0%
B.25%
C.50%
D.75%
what are some things that you would like to improve about yourself. THIS MUST BE TWO PARAGRAPHS
Answer:
Explanation:
First i would like to help my mental state. Honestly sometimes I find myself lost in emotion life gets duller and duller and i try my hardest to keep my head high but my head keeps getting heavy. Another thing i would like to improve is my emotion becuase I sometimes will snap at the smallest thing and sometimes i have to put a fake smile on. I don't know why but i feel lifles on some days and i want to change my state. I do the minimum to get by and the m average grade seems to keep dropping. I couldn't tell you why though i just keep dropping.
I would also like to change the way I act because sometime ill just act wrong and then not even remember why i did it. I will question every thing down to the very bone i just want to be able to make a desicion. I also don't want to feel afraid of my dad but i just feel like we are growing farther away i want to fix that i want to be able to not flinch every time he talks to me. I want to fix everything about me realy.
Is chewing tobacco safer than smoking it?
Yes or No
nooooooooooo it is not
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What would you do if you thought that one of your friends was possibly experiencing an eating disorder?
Please answer in 2-3 complete sentences.
More teens smoke today than they did 10 years ago
Group of answer choices
True
False
Answer:
True
Explanation:
Pick two fat soluble and two water soluble vitamins and then give two examples of foods that have a high concentration of that vitamin.
Example:
Water Soluble Vitamins:
C- Food 1, Food 2
B12- Food 1, Food 2
Fat Soluble Vitamins:
A- Food 1, Food 2
D- Food 1, Food 2
If jimmy eats dinner goes to doing extra school, and then eats A LOT more and his tummy hurts, and his siblings keep hitting his tummy how much more can he eat until he gets super duper full?
Answer:
probably not much. maybe one more food.
EXPERT HELP: EXPLAIN THE ANSWER PLEASE DON'T GUESS