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
olga55 [171]
3 years ago
8

A system in which both energy and matter are exchanged with the surroundings is known as a(n) _________________.

Biology
2 answers:
konstantin123 [22]3 years ago
6 0
I think its a or c for the answer

Molodets [167]3 years ago
6 0

Answer:

The correct answer is option b.

Explanation:

Dynamic system is a system in which motion and other interactive forces involved.In this system mathematical functions are used to expresses the time dependence of the point in a space.

Open system is a system in which exchange of mass and energy is allowed. In this  mass and energy of the system interacts with the surroundings.

Closed system is a system in which exchange of mass and energy is not allowed. In this  mass and energy of the system do not interacts with the surroundings.

Flowing system is a system with continuous flow of energy and (or) mass from one temporary state to another temporary state.

You might be interested in
Step 1: Where are red blood cells formed? _____
pentagon [3]

Answer:

Formation occurs in the bone marrow.

Explanation:

Keywords are needed to answer the questions are below please provide.

5 0
3 years ago
What is greenhouse effect
drek231 [11]
<span>the trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.</span>
3 0
3 years ago
What is the role of a phagocyte blood cell
choli [55]

Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria, and dead or dying cells.

8 0
2 years ago
Find the kinetic energy of an 8 kg object at 4 seconds.
Levart [38]

Answer:

Given that ,

Mass of object , m=8kg

Velocity of object , v=4s

Kinetic energy of object , K=

2

1

mv

2

=

1/2×8×4^2

=64 N

6 0
2 years ago
Which point in the water cycle best illustrate water changing to a gas and which terms could describe it
Paladinen [302]

your answer is condensation because that is the process in the water cycle in which water is evaporated or changed into clouds.

4 0
2 years ago
Other questions:
  • When is the sunlight most intense at 30 degrees north of the equator
    5·1 answer
  • Hardy-weinberg equilibrium is possible only if the population is:
    11·1 answer
  • What is our sharpest, clearest vision called?
    9·1 answer
  • In the picture, the stomata on the underside of the leaf will ____________ when the turgor pressure within the guard cells incre
    9·2 answers
  • PLEASE HELP ASAP
    11·1 answer
  • State your hypothesis (developed in step 8) here. be sure to include what you think the ph will be, and why. what is a neutraliz
    8·1 answer
  • transfer RNA with the bases CGA will line up with a section of messenger RNA with the bases _________
    5·2 answers
  • Sally has curly hair, this is an example of her ____
    13·2 answers
  • Before there was evidence from rocks and fossils, many scientists theorized that the continents were once joined together. Using
    10·2 answers
  • 4. If one strand of DNA has the sequence of nitrogenous bases AACTG, its complementary strand has the sequence _______.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!