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
motikmotik
3 years ago
14

A very old vending machine accepts only nickels (n) and dimes (d). Candy costs up to $0.50, but sometimes the machine will dispe

nse candy without any coins being inserted into the machine. Which inequality shows all of the ways to obtain a candy bar from the machine?

Biology
1 answer:
Hatshy [7]3 years ago
7 0
This is the inequation that leads to all the ways possible to obtain candy

You might be interested in
caffeine increases activity not only in the brain but also in the branch of the nervous system serving the body. this branch is
g100num [7]

The appropriate response is peripheral.

<h3>What exactly does being nervous mean?</h3>
  • Expressing or demonstrating worry, apprehension, or concern I get anxious whenever I have to give a speech.
  • A sudden feeling of dread or panic She detests operating a vehicle.
  • Consisting of, involving, or comprising nerves or nerve cells.

<h3>What functions does the nervous system perform?</h3>

Your nervous system uses neurons, which are specialized cells, to send impulses and messages throughout your body. Your muscles, organs, glands, skin, and brain all send and receive electrical signals. The communications allow you to move your limbs and feel things like pain.

To know more about Nervous visit:

brainly.com/question/13487019

#SPJ4

4 0
1 year ago
How does the dna repair enzyme photolyase prevent skin cancer?
Misha Larkins [42]
I think the enzyme photolyase is activated by light and can repair thymine dimers caused by UV radiation. Exposure to UV radiation is the main factor that causes skin cells to become cancer cells. These enzymes are involved in the repair of ultraviolet light-induced DNA damage when activated by light absorption. 
3 0
3 years ago
The gene that causes sickle cell disease is present in a higher percentage of residents of sub-saharan africa than among those o
Virty [35]
Sickle cell disease has a benefit in malaria infection because it makes the parasites easier to eliminate. This makes a person with sickle cell disease is more likely to survive the malaria infection, which found many in Africa.
<span>
Sickle cell disease has a few drawbacks because it makes the red blood cells less durable, which lead to the destruction of more red blood cells. In normal condition(where malaria doesn't exist like in America), this gene will make the organism less likely to survive than those who don't have the gene.</span>
6 0
3 years ago
Suppose it were possible to conduct sophisticated microscopic and chemical analyses of microfossils found in 3.5-billion-year-ol
soldier1979 [14.2K]

Answer:

The correct answer is option 3. a nucleus.

Explanation:

The first genetic material present in the early organisms were RNA which was present in the microscopic organisms back then 3.5 billion years ago which means it is normal to have RNA in such microfossils chemical analysis.

Since, the nucleus was not present in early life forms of prokaryotes like bacteria. so, it is unusual to find nucleus in the fossils of stromatolite rocks.

Thus, option III is the correct answer.

7 0
3 years ago
All earth’s water is in a system called
Novosadov [1.4K]
It is called hydrosphere

It is the total water in Earth.
7 0
3 years ago
Other questions:
  • Full localization, discrimination of intensity, and interpretation of somatosensory stimuli requires processing by the:
    5·1 answer
  • A monomer is the ____________ _____________ of biomoleculesLector inmersivo
    12·1 answer
  • Which of the following changes the solid Earth the most? A. the rock cycle B. atmospheric convection C. the nitrogen cycle D. oc
    15·1 answer
  • Many diseases are caused by viruses. Which of the following correctly describes viruses
    12·1 answer
  • Shortest bone in the body?
    5·2 answers
  • A lizard with a striped tail and a normal head crossed with one having a normal tail and a spotted head produce all normal (no s
    10·1 answer
  • Cells spend the majority of their time in?
    12·1 answer
  • Help quick!! Will give brainst!!
    13·2 answers
  • Which human activity would most likely decrease the amount of carbon in the atmosphere?clearing forestsheating coalburning woodp
    10·2 answers
  • Why are surface antigens on sperm cells not recognized as “self,” and why do they require a blood-testis barrier to prevent anti
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!