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
Andreas93 [3]
3 years ago
15

All _____ stimuli and responses are unlearned, such as salivating at the sight of food.

Biology
1 answer:
Debora [2.8K]3 years ago
8 0
It is a. Unconditioned ;)
You might be interested in
The chart below shows some events in Earth's history and the primary sources of information which were examined to date the even
antiseptic1488 [7]

The event that was dated using the most valid and reliable source is millipede appears.

<h3>What is a reliable source?</h3>

In science, reliable sources include those that provide strong evidence to prove a hypothesis is false or true. The most common reliable sources in science are:

  • Data that was collected from experiments using the scientific method.
  • Observations that are consistent.
  • Peer-reviewed articles about a phenomenon.
  • Evidence such as specimens, fossils, rocks, etc.

Based on this, the event that was dated using the most valid and reliable resource is the millipede appearance because this event was dated using fossils, which are a type of reliable source in science. Moreover, other sources such as history books or green plants are not reliable.

Learn more about science in: brainly.com/question/935949

4 0
3 years ago
Which of these questions is a scientific question? A. Are you happy with your new dress? B. How long does it take for bread doug
e-lub [12.9K]
(B)..................
8 0
3 years ago
Read 2 more answers
Which essential life functions do viruses share with other living organisms
weqwewe [10]

Answer:

it needs a host to steal its nutrions to survive kind of like a leach

Explanation:

6 0
3 years ago
Why are cancer cells or abnormal cells used in tissue cultures
deff fn [24]
<span>They are used because they keep reproducing more of themselves for use when most cells wouldn't !!!!!!!!!!!!</span>
8 0
3 years ago
Read 2 more answers
Help! How do i do this?
choli [55]

Answer:

when we crossed Pp with pp out result will have a phenotype ratio of 2Pp:2Pp or Pp:Pp and genotype will be 50%Pp and 50%Pp.

4 0
3 years ago
Other questions:
  • Ecology is the study of the differences between plants and animals in their environment
    10·1 answer
  • What is one cause of long lasting climate change
    5·1 answer
  • The metaphyses of a 40-year-old's long bones have?
    10·1 answer
  • What is the approximate energy content in kcal per gram of most sugar alcohols?
    10·1 answer
  • Why is there research to attempt to clone a human?
    13·1 answer
  • 14. List in order the organic compounds from simple to most complex: Lipids, nucleic acids, carbs &amp; protein.
    12·1 answer
  • HELP!!! Im doing an honors assignment for science class on space weather! I dont need you to do it I just need someone to help m
    5·1 answer
  • How does the three types of biodiversity (microscopic organisms, plants and fungi, and animals) affect the world around you?
    13·1 answer
  • Imagery and cognitions would not ne possible without rhe functioning of the _____ system
    8·1 answer
  • If you cured one cancer, would you be able to cure them all? Explain why or why not?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!