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
Margaret [11]
3 years ago
11

Anyone know the answer for these two plzzzzz tell me

Biology
1 answer:
stepan [7]3 years ago
4 0

Answer:

The components of he respiratory system conduct air to the lungs ,such as the trachea (windpipe) which branches into smaller structures called Bronchi . The process of breathing (respiration) is divided into two distinct phases , inspiration (inhalation) and expiration (exhalation).

Explanation:

You might be interested in
PLEASE I REALLY NEED YOUR HELP I´LL GIVE BRAINLIEST
erma4kov [3.2K]

Answer:

D the train

Explanation:

The train is safe very fast and was the first built

4 0
3 years ago
Read 2 more answers
What was the most important development in the biological and medical sciences in the late 19th and 20th centuries based on the
kenny6666 [7]
Balls and balls and balls and balls and balls
6 0
3 years ago
Arrange the inner layers of the Sun in order starting with the innermost layer.
andrew11 [14]

Answer:

B, A, C, D

hOPE THIS HELPS:)

4 0
3 years ago
In algae and plants, photosynthesis happens in the
mash [69]

Answer:

3 one

Explanation:

chloroplasts

is located inside the cells

7 0
3 years ago
Read 2 more answers
Which characteristics are representative of a prokaryotic cell ?
Dmitriy789 [7]

Answer:

Lack a nucleus

DNA is found in the Nucleoid

They have a cell wall

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 3. Why is it important to keep a microscope covered when you’re not using it
    15·2 answers
  • Where sperms cells are formed inside the testes (be specific)?
    9·1 answer
  • What are some good ideas for a science experiment/research?? For 8th graders??
    13·1 answer
  • An example of an infectious disease that is caused by a virus is
    9·1 answer
  • What particles can pass through the cell membrane?
    8·2 answers
  • Where do the krebs cycle and electron take place?
    15·1 answer
  • 4. Compare the pig brain to drawings of a human brain, a fish brain, and a bird brain. Can
    8·1 answer
  • As you watch the introduction sequence, list three abiotie, or nonliving factors in this ecosystem.
    6·1 answer
  • How many TOTAL valence electrons are in the molecule H 2 O ? 8,2,6,1
    8·1 answer
  • What is photolysis? Define it.​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!