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
Bond [772]
2 years ago
8

What levels of organ organization is shown in a human heart

Biology
1 answer:
dalvyx [7]2 years ago
8 0
I am like 99% sure  its organ , try that and see if it works :)
You might be interested in
I need help with one problem. When limiting factors ________, diversity in populations _________. A. decrease; decreases B. incr
Sphinxa [80]
When limiting factors increase, diversity in populations decreases. In this sense "limiting factors" can be anything from a lack of resources to a lack of food, meaning it's harder for the population to survive. 
5 0
3 years ago
How does the sea urchin and the sea otter maintain balance and keep the kelp ecosystem healthy
Bumek [7]
<h3>Playing the role as ” procoter of the help beads ”, the sea otther is able to mantian a balance of the ecosystem , naturally by conusiming sea urchins ...</h3>

<h2>I hope it is helpful for you....</h2>

3 0
3 years ago
Classical conditioning is
leonid [27]

Answer:

Classical conditioning (also known as Pavlovian or respondent conditioning) is learning through association and was discovered by Pavlov, a Russian physiologist. In simple terms, two stimuli are linked together to produce a new learned response in a person or animal.

The most famous example of classical conditioning was Pavlov's experiment with dogs, who salivated in response to a bell tone. Pavlov showed that when a bell was sounded each time the dog was fed, the dog learned to associate the sound with the presentation of the food.

John Watson proposed that the process of classical conditioning (based on Pavlov’s observations) was able to explain all aspects of human psychology.

Everything from speech to emotional responses was simply patterns of stimulus and response. Watson denied completely the existence of the mind or consciousness. Watson believed that all individual differences in behavior were due to different experiences of learning. He famously said:

Explanation:

8 0
2 years ago
Identify a predator from an Ethiopian Highlands ecosystem.
olga nikolaevna [1]

The Predator from an Ethiopian Highlands ecosystem is the Wolf. The Wolf is

regarded as a Carnivore and it gets its food from preys through Predation.

<h3>What is a Carnivore?</h3>

Carnivores refer to animals which feed on flesh . Carnivores are mainly

secondary or tertiary consumers in the ecosystem.

They prey on herbivores such as

  • Rodents
  • Deers etc.

The prey animal can be classified as Herbivores in terms of feeding

relationships. Herbivores feed on primary producers known as plants.  

REad more about Predation here brainly.com/question/13148843

8 0
2 years ago
If a woman is homozygous for red hair and her husband is homozygous for brown hair, what is the probability that they will have
boyakko [2]
Well, you failed to mention which one is the recessive trait in this instance. But, let’s say red hair is recessive, denoted by r and brown hair is dominant denoted by R. Mom is rr and dad is RR. All children are going to be Rr and so heterozygous. They will all carry the trait for red hair but will express brown hair themselves, so 0% probability of having a child with red hair from the initial parents
5 0
1 year ago
Read 2 more answers
Other questions:
  • 3. INTERPRET: Read and interpret the following statement: Prices also allow producers to target the audience they want with the
    7·1 answer
  • Meiosis vs. mitosis
    8·1 answer
  • Which subfield of biological anthropology uses the fossil record to examine the anatomy and behavior of our relatives in the pas
    15·1 answer
  • You are the agricultural science consultant to a large corporate farm that grows 7,000 acres of wheat on land adjoining the medi
    15·1 answer
  • When a comet nears the sun what happens to its nucleus
    10·2 answers
  • Which two triangles are congruent? Complete the congruence statement​
    7·2 answers
  • How do gray whales migrate?
    14·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    14·2 answers
  • Identify which properties of water make it a compound necessary for life to exist on our planet. Select all that apply.
    5·1 answer
  • How does water enable substances to pass through a cell membrane? How does water enable substances to pass through a cell membra
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!