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
Licemer1 [7]
4 years ago
13

The scuba diver is a living system. The scuba gear, or self-contained underwater breathing apparatus, is a system of air exchang

e. How are these two systems interacting? What are the inputs and outputs of these systems?
Biology
1 answer:
Nastasia [14]4 years ago
6 0

Answer:

Input is oxygen and output is carbondioxide or the movement.

Explanation:

These two systems i. e. scuba diver and scuba gear interacting with each other by giving oxygen to the individual and remove carbondioxide gas from the diver. The input of this system is oxygen that is required by the diver while the output is the carbondioxide gas produced by the diver or the movement of the diver. This scuba gear is responsible for the removal of carbondioxide gas from the system. This scuba gear enable us to stay in deep water for 60 minutes.

You might be interested in
Which type of climate is most beneficial to soil formation?
IgorC [24]

Answer:

Your answer is A, Rain forest.

Explanation:

Soils develop faster in warm, moist climates and slowest in cold or arid ones. Rainfall is one of the most important climate factors in soil formation.

I hope that helped ,let me know if you need help with anything else

5 0
3 years ago
A drug used to counteract the effect of an excessive drug toxicity level is called a/an
Ira Lisetskai [31]
The term drug overdose<span> (or simply </span>overdose<span> or </span>OD<span>) describes the </span>ingestion<span> or application of a </span>drug<span> or other substance in quantities greater than are recommended </span>or generally practiced.[2]<span> An overdose may result in a </span>toxic state<span> or </span>death. <span>The word "overdose" implies that there is a common safe dosage and usage for the drug; therefore, the term is commonly only applied to drugs, not </span>poisons<span>, though even poisons are harmless at a low enough dosage.</span>
8 0
3 years ago
Read 2 more answers
A template strand of DNA is read in the _____ direction in order to direct synthesis of RNA in the _____ direction.
Gelneren [198K]
The RNA synthesis or ADN transcription occurs in the nucleus and requires:
  - DNA strand to act as a template.
  - Enzymes, specially the RNA-polymerase.
  - Ribonucleotides of Adenine, Guanine, Cytosine and Uracil.
This consist of three maturation of the 3'-->5' direction while the sense of RNA synthesis is 5'-->3'.
This is fulfilled because the enzyme selects the ribonucleotide whose base is complementary to the DNA chain that acts as a template, and binds it by means of a nucleotide bond, releasing a phosphate group.
4 0
3 years ago
Read 2 more answers
Before constructing a hypothesis, a scientists must first
pychu [463]

Answer: A. Make A Guess

Explanation: A hypothesis is a statement you test, first you have to come up with an idea or theory to test, which would then become your hypothesis.

7 0
3 years ago
Read 2 more answers
Interestingly, even though hemophilia in the royal families began in England, they were actually the only one of these four fami
Alex Ar [27]

Answer:

<h2>Alice's daughter Alix =X X*   </h2><h2>George V= XY </h2><h2>Progeny  are;</h2><h2>XX, XY, X*X, X*Y </h2><h2>50 % males would be  infected </h2><h2>50% male normal</h2><h2>50% female normal, </h2><h2>50 female carrier. </h2>

Explanation:

Hemophilia is an inherited disease and it follows  an X-linked recessive pattern. The genes for hemophilia disease are located on the X chromosome. In males one mutated copy of the chromosome X  is sufficient to cause the condition, because male contain only one gene. Female  contain XX chromosome, so both the chromosome must have mutated for causing this disease.

According to  study of  Queen Victoria (1891-1901) of England, Alice's daughter Alix was X linked carrier and George V was normal male,

so if they got married, their children would be  

parents genotype  X X*   XY

progeny  

XX, XY, X*X, X*Y

50% males would be  infected

50% male normal

50% female normal,

50 female carrier.

6 0
3 years ago
Other questions:
  • Seasonal changes can be important to reproduction because ___________.
    10·1 answer
  • Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a larg
    14·2 answers
  • Which of the following is not a characteristics of life
    13·2 answers
  • If vascular plants have so many advantages, why do you think nonvascular plants still exist on earth today?
    7·1 answer
  • Would a desalination plant be beneficial to your local area? Explain why or why not.
    15·1 answer
  • El Niño is caused by __________. A) ocean currents B) the isolation of continents C) orography D) all of the above
    8·1 answer
  • What part of the male urogenital tract is shared by the urinary and reproductive systems?
    14·1 answer
  • What is the common functional significance of the many cells making up such seemingly different structures as the lining of air
    14·1 answer
  • If the number of chromosomes in an organism is diploid cell is 120 how many chromosomes will the organs have after its diploid c
    15·1 answer
  • Identify the process that describes fluid moving from areas of higher concentration to areas of lower concentration.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!