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
musickatia [10]
3 years ago
6

The infection-fighting cells that are produced by the immune system are manufactured in specific places around the body, for exa

mple, in the lymph nodes and the spleen. However, an infection can occur anywhere in the body. How do these infection-fighting cells manage to move around the body and get to the sites of infection? SC.6.L.14.5
A. There are lymph nodes every few millimeters all over the body.
B. They are excreted and float freely around the body, hunting infections.
C. They are carried around the body in the circulatory system.
D. They are moved around the body as muscles squeeze against them.
Biology
1 answer:
dezoksy [38]3 years ago
7 0
The correct answer is: C.They are carry around the body in the circulatory system.
You might be interested in
Adaptive radiation A. reduces the size of prosperous ecological communities. B. increases extinction rates. C. allows new specie
VMariaS [17]

Answer:

The correct answer is- C. allows new species to occupy different habitats.

Explanation:

Adaptive evolution is a type of evolution that allows the generation of new species from an ancestral species. This evolution occurs mainly due to the separation of habitat between two populations of species.

So when some members of ancestral species get new habitat which is different in ways like in food availability, food type, environment, etc then this isolated population adapts to the new environment by doing changes in their gene which results and the development of new species. So the correct answer is C.

4 0
3 years ago
A _______ is a segment of a DNA molecule which codes for a specific protein, while a __________ is a long molecule of DNA wrappe
PtichkaEL [24]
The answer:
gene
nucleosome
8 0
3 years ago
Read 2 more answers
The zebra mussel is a shellfish native to Europe. During the early 1900's, it was accidentally brought to the United States in t
yan [13]
Since they have no predators the zebra mussel population will grow rapidly. Whatever the zebra mussels consume will have a major decrease in population since there are so many zebra mussels.
7 0
4 years ago
Read 2 more answers
During cellular respiration, the greatest number of atp molecules is produced during the process of:
sukhopar [10]
Oxidative Phosphorylation: Chemiosmosis and the Electron Transport Chain
8 0
3 years ago
H2=3.4g+O2=10g —> H2O= ?
tangare [24]

Answer:

mass of  1  mole of  H 2 = 3.4 g + O 2 = 10 g → H 2 O = 3614.35999774 g

Explanation:

6 0
3 years ago
Other questions:
  • What cells are responsible for metaplasia?
    14·1 answer
  • If you are on a field trip to the ocean and you recovered 250 grams of ocean salts from a sample of ocean water, based on known
    14·1 answer
  • What unit of measurement would I use to measure the length of a snicker bar
    13·2 answers
  • To perform active transport, cells use what ?
    6·1 answer
  • Which other process that is important in the recycling of carbon should be added to the list? A combustion B denitrification C e
    10·1 answer
  • All organisms make their proteins from:
    8·1 answer
  • Homologies are used as evidence of common ancestry among groups. Homologies include anatomical, molecular, and developmental evi
    8·1 answer
  • Why is the nucleus called the "control center" of the cell?
    10·1 answer
  • In a crime scene, what would you place matches in found as evidence? And why?
    12·1 answer
  • What did the petition of right aim to prevent the monarch from doing? choose three answers.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!