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
IgorC [24]
4 years ago
6

What's unit for electrical power

Biology
1 answer:
lyudmila [28]4 years ago
4 0
The unit is the Watt. S.I. unit = W
You might be interested in
What is in every organ
Arte-miy333 [17]
I'm almost positive it is tissue because all organ have tissue but most have muscles, blood, veins
5 0
3 years ago
Read 2 more answers
What circumstances are best for fossils to form? Select all that apply. Rapid burial absence or limited oxygen supply undistrube
Aleksandr-060686 [28]

rapid burial

absence or limited oxygen

undistributed by geological forces

3 0
3 years ago
Read 2 more answers
Scientists always prove or disprove their explanations by _____.
Amanda [17]

Correct answer: A). Gathering evidence

The scientific explanation uses measurements and observations in order to explain something in the natural world. The Scientist uses the scientific method to collect evidence in the experiment that is related to the hypothesis.

They can gather the evidence by just observing the natural world and its phenomena or by performing an experiment in the laboratory or by running a model.

Hence, the correct answer would be option A.

4 0
3 years ago
Read each description below regarding innervation of the ANS. Then click and drag each into the appropriate category base on whe
Anna35 [415]

The question is incomplete. Here is the complete question.

Read each description below regarding the dual innervation of the ANS. Then click and drag each into the appropriate category base on whether it is an example of antagonic or cooperative innervation.

The sympathetic division stimulates mucus production by salivary glands while the parasympathetic division stimulates enzyme secretion.

The sympathetic division stimulates am increase in heart rate while the parasympathetic division stimulates a decrease in heart rate.

During sex, the parasympathetic division stimulates arousal while the sympathetic division stimulates orgasm.

The parasympathetic division constricts the pupils while the sympathetic division dilates the pupils.

Antagonistic:

Cooperative:

Answer: <u>Antagonistic:</u> The sympathetic division stimulates am increase in heart rate while the parasympathetic division stimulates a decrease in heart rate; The parasympathetic division constricts the pupils while the sympathetic division dilates the pupils.

<u>Cooperative:</u> The sympathetic division stimulates mucus production by salivary glands while the parasympathetic division stimulates enzyme secretion.; During sex, the parasympathetic division stimulates arousal while the sympathetic division stimulates orgasm.

Explanation: The peripheral nervous system is divided in <u>Somatic Nervous System (SNS)</u> and <u>Autonomic Nervous System (ANS)</u>. The first is responsible for sensory input and voluntary motion.

Autonomic Nervous System is divided into <u>Sympathetic and Parasympathetic divisions</u> and is controls the fight-or-flight and rest-and-digest situations. Usually, an organ with sympathetic and parasympathetic innervations have antagonic function, such as the heart rate -  one system causes the heart rate to increase while the other stimulates the rate to decrease. However there are cases in which the combination of the 2 systems cause an increase of stimulation, producing similar effects.

Analysing each category above, it is deductable that when the sympathetic stimulates mucus production and parasympathetic, enzyme secretion and when the parasympathetic stimulates arousal and sympathetic, orgasm, in both cases, they have cooperative innervation.

On the other hand, when sympathetic stimulates increase in heart rate and parasympathetic, decrease in the rate, as stated before, and one stimulates constriction of the pupils and the other, dilation of the them, those are examples of having antagonic innervation.

5 0
3 years ago
What is meant by evolution through natural selection
VikaD [51]
Hello!

Natural selection is the way that animals evolve. 

The theory of natural selection is that the animals that do not have a specific trait to survive in their environment will die. The animals that do have the trait will survive. The animals that survive will then pass the trait down to their offspring, who will also likely survive because they have the trait. This is how species evolve and continue to survive in their environment. 

The species evolve because only the fittest survive (this is known as "survival of the fittest"). The animals that do not have the needed traits will die and they cannot have offspring. 

I hope this helps answer your question! Have a great day!
4 0
3 years ago
Other questions:
  • The sense of smell is different from the other senses in that its sensory pathways are ____________________________.
    8·2 answers
  • Brown eyes is dominant to light eyes. Mr.O'Ryan has blue (light) eyes. Mrs.O'Ryan is heterozygous for brown eyes. What are the c
    11·1 answer
  • (Help Please!) This is a fossil of what type of ancient creature?
    12·2 answers
  • COMMONLIT
    11·1 answer
  • If a course includes an online textbook/e-book under which link can it be found?
    15·2 answers
  • A client, recovering from a spinal cord injury, has a great deal of spasticity. which medication would the nurse anticipate to r
    7·1 answer
  • 3) Scientists who have examined the fossil record have noted that some species have changed very little over long
    7·1 answer
  • What happens during cytokines
    14·1 answer
  • If a rock has bands of light and dark layers it is
    12·1 answer
  • How does the carbon cycle affect climate change and global warming on our planet? (Think about the different ways that carbon is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!