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]
3 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]3 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
Glucose is the primary fuel for cellular respiration. Which molecules can also be used by cellular respiration to generate atp?
mestny [16]
Lipids and proteins
(however our bodies mostly break down sugars e.g. glucose and are the only molecules we can break down without the need for oxygen)
3 0
3 years ago
Humans are the selective agent in which type of procces, artificial selection or natural selection
Aleonysh [2.5K]
Natural Selection, unless you were born in a lab which would be unnatural/artificial, and not too likely with today's technology. (Maybe one day.)
4 0
3 years ago
What do psychologist call a relatively permanent change in behavior or knowledge
Llana [10]

Answer:

operant conditioning

Explanation:

In operant conditioning, organisms learn to associate events that repeatedly happen together. The word "operant" should be changed to the word "classical." any relatively permanent change in behavior brought about by experience or practice.

hope it helps : )

please mark me brainliest

5 0
3 years ago
List the 4 important biomolecules
Gala2k [10]

Answer:carbohydrates.

lipids.

proteins.

nucleic acids.

Explanation:

6 0
3 years ago
Explain how the release of sodium and chlorine would lead to a loss of water in the intestines
frosja888 [35]

Answer:

Please find the explanation below

Explanation:

Sodium (Na) and Chlorine (Cl) are two electrolytes that play important role in the absorption of water and nutrients in the small intestine. However, as mentioned in the question, the release of sodium and chlorine would lead to a loss of water in the intestines. This is because of the OSMOTIC phenomenon.

Osmosis is the movement of water molecules from a region of high concentration of water/low concentration of solute to a region of low concentration of water/high concentration of solute via a semipermeable membrane. In this case, the Na+ and Cl- ions serve as the solutes, which when released out of the intestine causes the solution in the intestines to be HYPOTONIC compared to the intestinal environment. This causes an OSMOTIC GRADIENT.

This osmotic gradient i.e. difference in concentration provokes osmotic flow of water from the intestines, which has a low solute/high water concentration, to the outside of the intestines, which has a high solute/low water concentration. Hence, water is lost from the intestine because the solute concentration becomes low when sodium and chlorine ions are released.

3 0
2 years ago
Other questions:
  • The odor from a hospitalized client's draining wound permeates the room and is very overwhelming and distracting to the client a
    9·1 answer
  • Why do leaves change color in the fall?
    15·1 answer
  • Skeletal muscle is attached to the bones or other body parts by fibrous ___ tissue
    9·2 answers
  • An aquarium with a glass lid is an example of an isolated system.<br><br> true<br> false
    5·2 answers
  • What must happen for a hypothesis to become theory ?
    6·1 answer
  • Which of the following pathways of CO2 fixation is found in algae and green plants? a. the reverse citric acid cycle b. the 3-hy
    8·1 answer
  • The amount of matter that cycles through a food web
    6·2 answers
  • : Which two of the following features are determined by the length of a gene and its particular sequence of As, Cs, Gs and Ts?
    11·1 answer
  • What appears to happen to the moon as it goes through its cycle?
    7·1 answer
  • 3. Animals can develop illnesses from bacterial infections. Antibiotic medications are sometimes prescribed to treat these infec
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!