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
Alenkasestr [34]
3 years ago
5

How does the respiratory system work as defense system?

Biology
1 answer:
tia_tia [17]3 years ago
4 0

Answer:

The cilia is one of the things that act defensively in the respiratory system.

Explanation:

It propels a mucus-like liquid that covers the airway which traps pathogens (potentially infectious microorganisms) and other particles, preventing them from reaching the lungs.

You might be interested in
Only multicellular organisms contain
kumpel [21]
I would assume the answer is B because it explicitly says “cells” which is plural. So multiple cells? There fore multicellular
3 0
3 years ago
Read 2 more answers
In muscles, ATP is generated by glycolysis from two sources of glucose. One source is glucose that is broken down from glycogen
fgiga [73]

Answer:

The answer is B a net 2 ATPs are always generated per glucose regardless of its source

Explanation

Glycogen breaks down in the muscle so as to have enough glucose for muscle contraction and it produces 2ATPs

Glycogen also breaks down in the liver to release enough glucose which gets to the blood stream and is then taken up by other cells. It also produces 2ATPs at the expense of 6ATPs

3 0
4 years ago
1. Which is more likely to form a fossil-a turtle or a tarantula? Explain the reason for your choice.
Svetllana [295]

Answer:

Turtle

Explanation:

I would think a turtle because of its shell and bones. The shell or bones could leave an imprint in mud that could turn into a fossil or the bones/shell itself could become a fossil. (Because what do they find? dinosaur bones) A tarantula doesn't have bones, is much smaller, and I would think would disappear quickly once it dies.

3 0
3 years ago
Where does glycolysis occur? What does this tell you about the evolutionary significance of this beginning step?
dlinn [17]
Glycolysis occurs in the cytoplasm
8 0
3 years ago
Plant growth and production of flowers are processes that are driven by?
k0ka [10]

Answer:

I think it is C but I'm not 100% sure

6 0
3 years ago
Read 2 more answers
Other questions:
  • A nurse is providing information about alcoholics anonymous (aa) meetings to a client with a history of alcohol abuse. what will
    7·1 answer
  • Human Immune cells, called macrophages, engulfed bacteria and other foreign material. Is the action of a macrophage an example o
    6·1 answer
  • When blood flow to a particular part of the brain is cut off by a blockage inside a blood vessel, the result is:?
    6·1 answer
  • Question 105 pts
    9·1 answer
  • A hydrogen atom that los s its electron and becomes positively charged is called a(n)
    15·1 answer
  • Group the following carbohydrates based on their characteristics and examples: monosaccharide, disaccharide, polysaccharide. Mon
    11·2 answers
  • Presence of tissues in a multicellular organism ensures
    14·1 answer
  • 2. What is the name for a substance formed in a chemical reaction?​
    6·2 answers
  • What kind of density current is caused by a muddy, rapidly flowing mixture of sediment and water.
    7·1 answer
  • Which statement is a fact
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!