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
Helen [10]
3 years ago
5

A closed system can be described as

Biology
1 answer:
velikii [3]3 years ago
6 0
A system can be either closed or open: A closed system is a system that is completely isolated from its environment. This is the definition commonly used in the system literature, which we have chosen to follow.
You might be interested in
Please answer me as soon as possible​
sineoko [7]

Answer:

I feel that the correct answer is A

Explanation:

Hope this was helpful!!!!

7 0
3 years ago
How does the carnivorous plant catch its victums?
olya-2409 [2.1K]

Pitfall traps (pitcher plants) trap prey in a rolled leaf that contains a pool of digestive enzymes or bacteria. Flypaper traps use a sticky mucilage. Snap traps utilise rapid leaf movements. Bladder traps suck in prey with a bladder that generates an internal vacuum.

8 0
3 years ago
Read 2 more answers
During the second and third trimesters of pregnancy, the woman's energy needs increase by how many kilocalories per day
Leviafan [203]

During the second trimester of pregnancy, the woman's energy needs increase by 340 Kilocalories per day, while during the third trimester of pregnancy, the woman's energy needs increase by 450 Kilocalories per day.

 

Second trimester: 340 Kilocalories per day

Third trimester: 450 Kilocalories per day

4 0
3 years ago
The graphic shows the island of Krakatoa, which disintegrated in 1889, due to the largest volcanic eruption in recorded history.
Nadusha1986 [10]
As you can see in the table presented below, in the first few years after the eruption, there was a significant number of moss species present.
Pioneer species are species that are very resilient and first to inhabit new habitats or repopulate disrupted ones, so in this example, mosses are the most likely candidate for pioneer species.

6 0
3 years ago
Automobiles are the leading cause of ____. acid rain, the erosion of buildings and statues, the absence of nitrogen in the soil,
Oksana_A [137]
Sounds like air pollution to me
8 0
3 years ago
Other questions:
  • Is ammonium hydroxide a reactant or product
    9·1 answer
  • The model shows parts of an atom.
    5·1 answer
  • What are some actions that can be taken to help protect the desert and the species that live there
    12·1 answer
  • Which phrases describe anaerobic respiration?
    14·1 answer
  • Arrows represent the movement of chemical elements between reservoirs. Which of the following best describes the movement of ele
    5·1 answer
  • Which of the following occurs during the interphase stage of the cell cycle? I. DNA is replicated. II. The cell divides. III. Th
    7·1 answer
  • During cellular respiration, the bonds of food molecules are broken, so energy can be released to fuel other cellular processes.
    8·1 answer
  • Which statement best explains why an object appears green in sunlight?
    12·1 answer
  • What is the main feature of primary succession
    14·1 answer
  • Strep throat and bacterial pneumonia are examples of __________.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!