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
Svetradugi [14.3K]
3 years ago
12

The respiratory system controls __________, and the circulatory systems controls __________. (5 points)

Biology
2 answers:
rodikova [14]3 years ago
7 0

Answer:

respiratory- breathing

Circulatory- blood flow

Explanation:

muminat3 years ago
5 0
Breathing; blood flow.
You might be interested in
Where are the different levels of the atmosphere located?
ArbitrLikvidat [17]

Troposphere

The troposphere starts at the Earth's surface and extends 8 to 14.5 kilometers high (5 to 9 miles). This part of the atmosphere is the most dense. Almost all weather is in this region.

Stratosphere

The stratosphere starts just above the troposphere and extends to 50 kilometers (31 miles) high. The ozone layer, which absorbs and scatters the solar ultraviolet radiation, is in this layer.

Mesosphere

The mesosphere starts just above the stratosphere and extends to 85 kilometers (53 miles) high. Meteors burn up in this layer

Thermosphere

The thermosphere starts just above the mesosphere and extends to 600 kilometers (372 miles) high. Aurora and satellites occur in this layer.

Ionosphere

The ionosphere is an abundant layer of electrons and ionized atoms and molecules that stretches from about 48 kilometers (30 miles) above the surface to the edge of space at about 965 km (600 mi), overlapping into the mesosphere and thermosphere. This dynamic region grows and shrinks based on solar conditions and divides further into the sub-regions: D, E and F; based on what wavelength of solar radiation is absorbed. The ionosphere is a critical link in the chain of Sun-Earth interactions. This region is what makes radio communications possible.

Exosphere

This is the upper limit of our atmosphere. It extends from the top of the thermosphere up to 10,000 km (6,200 mi).

3 0
3 years ago
A measurement must include both a number and a(an) _______.
Nuetrik [128]
Answer an unit of measurement.
For example: inch, hour, minutes, feet, meters.
4 0
3 years ago
When new cells are formed through the process of mitosis what os the number of chromosomes in the new cells?
Fantom [35]
The number of chromosomes are 23

8 0
3 years ago
Which element does Lithium (Li) share more properties with, Beryllium (Be) or Sodium (Na)?
alexandr1967 [171]
The answer is C
because Lithium and sodium belong to the same column.
8 0
3 years ago
the first cells likely to encounter a pathogen, such as phagocytes, are professional antigen presenting cells (apcs). this means
Zepler [3.9K]

Professional antigen-presenting cells, such as phagocytes, are the first cells to encounter a pathogen (apcs). This means they have the ability to activate cells of the adaptive immune system.

<h3>What is meant by Pathogen?</h3>
  • A pathogen is an organism that infects its host with disease, and the severity of the disease symptoms is referred to as virulence.
  • Pathogens include viruses, bacteria, unicellular and multicellular eukaryotes, and a wide range of other organisms.
  • The bone marrow of an average healthy adult generates 100 billion new neutrophils per day. Because there are so many neutrophils in the body at any given time, they are often the first cells to reach the site of an infection.
  • Long thought to be a component of the innate immune system, complement has recently emerged as an important regulator of the adaptive immune response.

Therefore the correct option is D)  can activate cells of the adaptive immune system.

To learn more about Pathogen, refer to:

brainly.com/question/1008643

#SPJ4

8 0
11 months ago
Other questions:
  • What is the best wavelength to use if an astronomer wants to study the composition of planets and stars?
    6·1 answer
  • Write an analogy to explain why cell size is limited
    15·1 answer
  • A protein with quaternary structure contains four domains.<br> A.TRUE<br> B.FALSE
    7·1 answer
  • A molecule that enters the body from an external source and alters its normal functions is a(an) A molecule that enters the body
    13·1 answer
  • how does selective breeding and natural selection is simallar to apples ??? PLS HELP NOW I GIVE POINT AND BRAINLIST
    13·2 answers
  • Tiger sharks are unlike other sharks in what way (2 answers)?
    11·1 answer
  • In which parts of the alimentary canal is mucus secreted? Explain why.​
    5·1 answer
  • the organic compound that contains the elements carbon, hydrogen and oxygen and where the ratio of hydrogen to oxygen is 2:1.
    11·1 answer
  • DDT was developed as a synthetic insecticide. In 1972, DDT was banned for use in the United States due to its damaging environme
    11·1 answer
  • What is the factor affects of mutation?<br><br>​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!