Health High School

Which of the following are functions of the immune system? Select the three
correct answers.
A. Bones produce extra white blood cells to increase its defense against
germs.
B. The body filters the blood for waste materials.
C. Cell membrane keeps germs from entering the cell.
D. Lymphocytes create antibodies that attach to the germ.
Read each question and write your answer below.

Describe how the respiratory system exchanges carbon dioxide and oxygen in
the lungs. Include the words carbon dioxide, lungs, trachea and bronchi in
your answer.

K12 unit 8 lesson 8 science

Answers

Answer 1

Answer:

c

Explanation:

Answer 2

Answer:

Its A,B and D

Explanation:

Related Questions

1. Zerbie sees a psychologist who tells them that the past is not what's important - it's all about
their future! Zerbie's psychologists listens carefully to what they say, repeating the information
back and asking for clarification. Zerbie is in charge of deciding what the problem is and how to
grow and meet their needs. What type of psychologist is Zerbie seeing?
a. Psychoanalyst
b. Behaviorist
C. Biopsychologist
d. Humanist

Answers

I believe the answer to this question is C.

The answer to this question would be C

The stress one feels in response to their worry about something coming up is called
anticipatory
eustress
distress
situational

Answers

it is distress because they use the word worry

Answer:

distress

Explanation:

nuts

Which of the following describes the functions of the liver?

I. It cleans the blood by removing wastes and harmful substances.
II. It helps with digestion of food.
III. It produces bile.

I and II
I and III
II and III
I, II, and III

Answers

I and lll is the answer

What role do human genes play in a person’s chances of contracting a genetic disease? Discuss at least one ethical issue related to genetic testing when it comes to privacy and/or reproduction.

Answers

Answer:

A new copy of your genes is made in every new cell that your body creates throughout your life. If those copies have mistakes, this can cause problems. For example, some gene changes can make you more likely to get cancer. Your environment can also directly cause changes to DNA inside your cells.

Explanation:

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