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
Dominik [7]
3 years ago
14

Can a person get arthritis at 13

Biology
1 answer:
KatRina [158]3 years ago
4 0
Kids can get a kind of arthritis called juvenile idiopathic arthritis or JIA (it's also called juvenile rheumatoid arthritis, or JRA). To be considered JIA, the joints must have swelling and pain for at least 6 weeks.
You might be interested in
Which of these statements provides evidence to the fact that oceans influence climate by transporting water from one place to an
Harman [31]
<span>provides evidence to the fact that oceans influence climate by transporting water from one place to another </span>Warm ocean water off the east coast of Florida affects the climate of Europe.
3 0
3 years ago
Read 2 more answers
8-4 Discounting the Transverse Carrier Model. At one time, membrane biologists thought that transport proteins might act by bind
Natasha_Volkova [10]

Answer:

The two main reasons are nonpolar core of the bilayer and the active transport.

Explanation:

The membrane is structured to have two outer layers that are polar and an inner layer that is nonpolar.

If a membrane protein is exposed to the solvent, i<em>t will also have a polar side. It would be very difficult for the polar face of the membrane to move through the nonpolar core of the bilayer.</em> Therefore, this model is not feasible.

One major form of transport, active transport, moves solutes up the concentration gradient. <em>The binding of a solute and then release on another side of the membrane would only work for facilitated diffusion because it would cause a net movement of solutes down the concentration gradient.</em> It is unclear how energy could be expended to drive this process in the transverse carrier model.<em> Therefore, the transverse carrier model does not explain active transport.</em>

6 0
3 years ago
Each member of a class sampled a piece of PTC testing paper. Thirty people sampled the chemical.
Andrei [34K]
Assuming that the trait of being able to taste the sample is a dominant trait, then the tasters have at least one of that dominant trait and the people who were not tasters had the homozygous genes for the recessive trait. Therefore, the answer is
10 - 30
3 0
3 years ago
According to the opponent color theory, the perception of color is based on the output of _______ cones, each of them an opponen
antoniya [11.8K]
<h2>1. Three cones</h2><h2>2. Two colors</h2>

Explanation:

  • The opponent process theroy of color vision recommends that our capacity to perceive color is constrained by three receptor complexes with contradicting or opposing activities.
  • These three receptor complexes are as follows:
  • Dark white complex.
  • Blue-yellow complex.
  • Red-green complex.
  • You don't see greenish-red because according to the opponent process theory, the opponent cells can just identify each of these colors at a time.

7 0
3 years ago
Take two plants allow one to grow in sunlight and allow other plant to grow in dark
Kay [80]
The plant that is grown in sunglight will thrive compared to the plant that is grown in the dark.

Sunlight helps the plant photosynthesize which is needed to keep the plant alive and growing. Without light the plant will not be able to photosynthesize and will eventually die.
7 0
2 years ago
Other questions:
  • In all patients, what locations should be checked for skin color?
    5·1 answer
  • Which of the following best describes a heritable adaptation brought about by natural selection?
    10·2 answers
  • Membrane-bound organelles are not found in the cells of
    13·2 answers
  • Which anticodon pairs with the codon GAU?<br><br> A) CUA <br> B) GAU <br> C) CTA <br> D) GAT
    8·2 answers
  • Penny measured the time that it took her rat to run through a maze. She conducted the experiment 10 times and recorded the set o
    10·2 answers
  • Can some consumers be identified as multiple different types of consumers?
    13·1 answer
  • Which of the following could be considered the most recent common ancestor of living tetrapods? a) a sturdy-finned, shallow-wate
    6·1 answer
  • Based on the DNA strand below, and assuming the promoter for this gene is located to the le\, which protein sequence below does
    11·1 answer
  • Read the passage and identify the method being used. Crude oil is a mixture of many liquids that must be separated into pure sub
    7·2 answers
  • What option would be a good adaptation for an animal in a dense RAINFOREST? *
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!