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
stira [4]
4 years ago
13

And individuals with rheumatoid arthritis the body’s immune system attacks on cells. This attack on the cells can result in what

symptom?
A) discoloration of the skin
B) swelling of the joints
C) nasal congestion
D) excessive wait loss
Biology
1 answer:
diamong [38]4 years ago
8 0
I would guess option B, but take a second opinion
You might be interested in
In Europe and North America during the 1800s what mostly caused people to move to the cities
Fiesta28 [93]

Answer:

Your answer is growth industry

I hope this helps

Explanation:

In the late 1800s, people in many parts of the world decided to leave their homes and immigrate to the United States. Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity. Others came seeking personal freedom or relief from political and religious persecution. With hope for a brighter future, nearly 12 million immigrants arrived in the United States between 1870 and 1900. During the 1870s and 1880s, the vast majority of these people were from Germany, Ireland, and England--the principal sources of immigration before the Civil War. That would change drastically in the next three decades.

5 0
4 years ago
Why does
Anvisha [2.4K]

Explanation:

A because water controls the opening and closing in stomata

5 0
2 years ago
20. A child has type A blood. What are ALL the possible blood types of its parents?
REY [17]

Answer:

Two parents with A blood type can produce a child with either A or O blood types. ... If one parent has A and another has AB, they can either produce a child with A, B or AB blood types. If one parent has A and another has O, they can either produce a child with A or O blood types.

5 0
3 years ago
When the spine curves inward at the low back this is referred to as
gulaghasi [49]

Answer: Lordosis

Explanation:

4 0
2 years ago
Read 2 more answers
Consider the cross between two different pea plants with the following genotypes: PpTt x PpttP (purple flowers) is dominant over
Sonbull [250]

Gametes of the parents would be:

PpTt : PT ; Pt ; pT ; pt

Pptt : Pt ; Pt; pt ; pt


You can do this easily using the FOIL method on each genotype. Just like in math, F stands for first; O stands for outside; I stands for inside; and L stands for last. I'll do one parent genotype and maybe you will understand how this was done:


GENOTYPE: <em>PpTt</em>


<em>F- </em><em>irst of each pair. P and T</em>


P p T t


Gamete: <em>PT</em>


<em>O </em><em>- utside allele of the pair. P and t</em>


P p T t


Gamete: Pt


<em>I - </em><em>inside alleles of the pair. p and T</em>


P p T t


Gamete: pT


<em>L</em><em>-ast or end allele of each pair. p and t</em>


P p T t


Gamete: pt

6 0
3 years ago
Other questions:
  • Changes in hemoglobins's oxygen affinity are primarily the result of changes in the _____________ structure of the protein.
    5·1 answer
  • . Humans who live in ________ are at risk for getting malaria.
    6·1 answer
  • The trachea needs to be rigid but the esophagus does not. why is this
    10·1 answer
  • Describe the two main phases of the cell cycle
    6·1 answer
  • In Florida when do tree leaves fall the most?? Reminding u IN FLORIDA!
    11·1 answer
  • what would happen to the planet if all oxygen breathing organisms became extinct and only plants remained on the earth
    12·1 answer
  • True or False? An immature B cell that readily binds to a bone marrow stromal cell will likely exit the bone marrow and migrate
    11·1 answer
  • The idea that changes in Earth orbit lead to climate change is called _________
    11·2 answers
  • What is a control?
    10·2 answers
  • Yo soy un tení Cómo me puedo describir​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!