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
Alekssandra [29.7K]
3 years ago
14

What is an earth revolution, what shape is it’s path, and how long it last

Biology
1 answer:
FinnZ [79.3K]3 years ago
3 0

The earth's revolution is the path around the sun. It is shaped live and oval and it last 1 year.

You might be interested in
A nurse who is working in the poison control center receives a telephone call from a parent
ad-work [718]
<span>The nurse should advice the parent on how they can quickly administer first aid because the distance between the home of the child and the hospital might be far and anything can happen before the child gets to the hospital for proper medical attention. Firstly, the parent should make sure that the item that might have lead to the poisoning far from the child and encourage the child to spit it out or have such items removed by using finger. The parent need to show the item to the doctors when she gets to the hospital so that the right diagnosis can be sort for immediately. The parent should however not force the child to vomit as this might lead to complications . If the child is not breathing the parent should patiently wait for emergency help from 911 to arrive</span>
3 0
3 years ago
Characteristic features of the herpesvirus used for diagnosis include the
Ray Of Light [21]
The development of a rash on the genitals or the oral cavity, cold sores are also fairly common.
5 0
3 years ago
When an action potential is generated within a motor neuron, ________. When an action potential is generated within a motor neur
svlad2 [7]

Answer:

every muscle cell of the motor unit is stimulated to contract.

Explanation:

Stimulus in biology can be defined as an obvious change in either the chemical or physical structure of an organism' environment (either external or internal). Thus, all living organisms (both animals and plants) respond to changes in their environment and consequently, an appropriate response or reaction is made. Also, stimulus arising from within the organism is known as internal stimulus while those from its environment are known as the external stimulus.

In organisms, the specialized cells that detect stimulus are generally known as sensory receptors while a group of these receptors is referred to as sense organ. Therefore, the senses are necessary for behavior because stimuli must be sensed in order to respond.

Stimulus control can be defined as a phenomenon that arises when a living organism responds or behaves in the presence of a stimulus and in another way in the absence of a stimulus.

For example, opening the door of a microwave oven as soon as its timer beeps.

Example II; When your body touches a hot object, you quickly move away and feel some pain subsequently.

Action potentials generates the nerve impulse in a motor neuron.

When an action potential is generated within a motor neuron, every muscle cell of the motor unit is stimulated to contract.

6 0
3 years ago
When Mr. T’s blood pressure dropped, his heart rate increased. Which part of his autonomic system was responsible for this respo
faltersainse [42]

Answer:

Medulla oblongata is responsible for autonomic regulation system.

Explanation:

Autonomic regulation is a controlling system that regulates different function of body such as heart rate,digestion,blood pressure,urination,respiratory rate,papillary response etc.

Hypothalamus is the main center of controlling this functions.

Autonomic dysfunction occur when autonomous nervous system damages,and the effect may be mild to life threatening.

Autonomic activity may leads to certain kind of side effects like-

  • Dizziness,fainting
  • exercise intolerance.
  • sweating abnormalities.
  • Diarrhea,constipation,difficulty in swallowing.
  • Urinary problems,incomplete emptying of the bladder.
  • Vision problems,blurry vision,vaginal dryness etc.

6 0
3 years ago
What are monosaccharides made up of?
77julia77 [94]
<h2>Answer</h2>

The monosaccharides is formed by just bounding of C, H and O.

<h2>Explanation</h2>

Monosaccharides are simplest molecule or unit in the carbohydrates group which united with each other to form di, tri or polysaccharide structure. As these are the simplest unit in carbohydrates, they are only formed by numbers of carbon, oxygen and hydrogen atoms. The number of atoms in the chain of monosaccharides varies with changing required compound. for example in deoxyribose, one of hydrogen is not present in its structure but present in ribose.

3 0
3 years ago
Other questions:
  • Organisms well suited to their environment:
    13·2 answers
  • Why is the structure above important in maintains homeostasis
    14·1 answer
  • DIS ADVANTAGES OF CLONING
    7·1 answer
  • What does it mean when we say a trait is dominant?
    9·2 answers
  • Check my answers please.
    6·1 answer
  • Which is not a function of the cell membrane?
    12·1 answer
  • Earth is tilted 23.5 degrees on its axis. The direction of Earth’s tilt does not change as it orbits the sun. What conclusion ca
    6·2 answers
  • What is the unknown substance? Be sure to explain how you know
    9·1 answer
  • ONLY FOR PEOPLE WHO OWN HORSES!!!
    10·2 answers
  • Fast helpppppp
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!