1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ASHA 777 [7]
3 years ago
7

Please help with put you as brainliest answer!!!!

Biology
1 answer:
adell [148]3 years ago
3 0

John: he has naturally acquired active immunity to chicken pox from his previous exposure

You might be interested in
Which of the following are part of the body s first line of defense against pathogens?
Mama L [17]
The body's first line of defense is the mucous membranes
3 0
3 years ago
A mouse’s skin cell contains 11 chromosomes. How many chromosomes would be present in each of the mouse’s bone cells?
zmey [24]

Answer:

11 chromosomes

Explanation:

3 0
3 years ago
Which processes below do cell membranes help<br> with? Select all that apply.
dybincka [34]

Answer:

Cell adhesion, ion conductivity, and cell signaling.

Explanation: Cell membranes are involved in a variety of cellular processes such as cell adhesion, ion conductivity and cell signalling and serve as the attachment surface for several extracellular structures, including the cell wall, the carbohydrate layer called the glycocalyx, and the intracellular network of protein fibers called the cytoskeleton. In the field of synthetic biology, cell membranes can be artificially reassembled.

7 0
3 years ago
A scientist claims that he has protected animal test subjects from a newly mutated virus using an experimental vaccine. The expe
Oliga [24]

Answer:

A. They were part of the control group

Explanation:

In a scientific experiment, the CONTROL GROUP as opposed to the experimental group is the group that does not receive the experimental treatment. This acts as a standard for comparison.

In this question, the EXPERIMENTAL VACCINE is the experimental treatment or independent variable that was added. The five animal test subjects that was injected with this vaccine are called the EXPERIMENTAL GROUP while the other five test subjects that were rather injected with a PLACEBO are called CONTROL GROUPS.

5 0
3 years ago
Locatoes is present in​
telo118 [61]
What? Did you mean locations
5 0
3 years ago
Other questions:
  • What part of reproduction does the endocrine system control
    15·1 answer
  • A person can eat when hunger is absent because: a. the conscious mind of the cortex can override the body's signals b. the diges
    5·1 answer
  • An appropriate place to apply a twitch to a horse is
    11·2 answers
  • After your body breaks food down, what are three things that can happen to the atoms from your food?
    13·1 answer
  • Which best describes this excerpt?
    5·1 answer
  • HIV, the virus that causes AIDS, is a retrovirus. Which of the following sentences BEST defines a retrovirus?
    11·1 answer
  • What are the similarities between axial and appendicular skeleton?
    12·2 answers
  • 1. Scientists found the tooth of a megalodon. What can they gain from studying the tooth?
    8·1 answer
  • Please I need this today
    15·1 answer
  • What do you do when you land on a island and your boat has crashed?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!