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
sineoko [7]
3 years ago
11

Because the common cold is caused by a ______________, it is useless to try to prevent or cure a cold with antibiotics.

Biology
2 answers:
IceJOKER [234]3 years ago
8 0
A common cold is caused by a virus, not bacteria
koban [17]3 years ago
4 0
The correct answer is virus because the common cold and flu is caused by viruses and it cant be treated with antibiotics which treat bacterial infections.
You might be interested in
Is an orchard grass a consumer?
VLD [36.1K]
Yes the orchard grass is a consumer. it consumes water and sunlight
3 0
3 years ago
List three reasons why plants and animals are valuable to the local economy. How could the endangered species act help or hurt a
katrin [286]

Answer:

Plants are valuable since they provide our food, materials for shelter, and purify the air (photosynthesis).

Animals such like livestock, supply us with food, fiber and leather.

The Endangered species act can help a local economy because it helps to supply clean air and pure water. It also protects our natural supplies.

5 0
3 years ago
What is a group of cells that can do certain things as group called​
love history [14]

Answer:

Tissue

Explanation:

The levels of organization go as follows:

Atom - the building blocks of all living and nonliving material

Molecule - two or more atoms that join together in chemical bond

Organelle - two or more molecules working together to perform a particular function in a cell

Cell - the smallest unit that exhibits all of the characteristics of life

<u>Tissue - two or more cells that work together to perform a particular function</u>

Organ - two or more tissues that work together to perform a particular function

Organ System - two or more organs that work together to perform a particular function

Multi-Celled Organism - two or more organ systems that work together

5 0
3 years ago
The pupil controls the size of iris.<br> is it true or false?
katrin2010 [14]

Answer:

it's true

Explanation:

if it's dim light the iris will be large

4 0
3 years ago
Read 2 more answers
What type of transport takes place when a protein allows an ion to enter a cell but no energy is needed to make this happen
scZoUnD [109]

Answer:

Facilitated Transport.

Explanation: In facilitated transport, also called facilitated diffusion, materials diffuse across the plasma membrane with the help of membrane proteins. Hopefully this helps!

7 0
3 years ago
Other questions:
  • Amylase is a digestive enzyme that breaks down starches into sugars. Which component of the amino acid gives the
    8·1 answer
  • Avoiding or Escaping a Feared Situation Reduces Anxiety And Ends Up
    7·1 answer
  • BRAINLIESTTTT ASAP!!!!!!
    8·1 answer
  • Lucia ran a 5k on a hot afternoon. a few hours later, the muscles in her legs began to spasm painfully. what condition was lucia
    12·1 answer
  • Subject: Science<br> Where are Quasars located?
    12·1 answer
  • What is the allele frequency?
    12·2 answers
  • When a plant is genetically identical to its parent plant what is this called
    11·1 answer
  • I don’t know the answer to this questions please help
    15·1 answer
  • Tiredness, difficulty sleeping or concentrating, frequent colds, and weight loss or gains can all be symptoms of _______________
    6·2 answers
  • Resonance is when a sound wave causes an object to:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!