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
WITCHER [35]
3 years ago
5

Which type of cellular transport does not involve the flow of particles from an area of high concentration to an area of low con

centration?
Biology
2 answers:
marusya05 [52]3 years ago
7 0

The type of cellular transport that does not involve the flow of particles from an area of high concentration to an area of low concentration is called the active transport.

Cellular transport of ions, gases, nutrients, waste substances and other biomolecules is of two types namely, the passive transport and the active transport. Passive transport is the movement of substances along their concentration gradient from a region of their higher concentration to the region of their lower concentration which does not require energy.

Active transport is the movement of substances against their concentration gradient from a region of their lower concentration to the region of their higher concentration. It uses energy in the form of Adenosine triphosphate (ATP). The best examples being the sodium-potassium pump in the cells and the uptake of glucose in the intestines.

il63 [147K]3 years ago
5 0

In active transport molecules do not flow from an area of high concentration to an area of low concentration. Active transport involves the movement of molecules from a region of lower concentration to a region of higher concentration against a gradient using energy from ATP. For example, the uptake of glucose in the intestine of the human body.

You might be interested in
(04.01 LC)
vlabodo [156]

Answer:

Cells

Explanation:

Cells are the smallest living unit, but atoms are the smallest unit of the above choices... Cells are made of atoms... But you asked about the Smallest unit of life so I don't know if you are asking about the smallest unit ever or the smallest unit in the living things

7 0
3 years ago
Read 2 more answers
Shifting plant populations are an example of biological change.A change in temperature is a physical change.Why do biological an
MA_775_DIABLO [31]

Answer:

Organisms depends on physical and biological factors of an ecosystem.

Explanation:

Biological and physical changes cause shift in an ecosystem's populations because the population of organisms depends and greatly affected from the environmental factors such as temperature, moisture etc. These environmental factors causes change in the physical features of an ecosystem so when these changes occur in physical factors, it greatly affected the population of organisms.

3 0
3 years ago
Dramatic changes in sea level occurred throughout the Cenozoic era and the rise and fall of sea level is recorded in the rocks o
WINSTONCH [101]

The answer is C. Good Luck!!

7 0
3 years ago
Answer the following questions about earths spheres to the best of your ability.
Eva8 [605]

Answer:

1 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). ... Flooding rivers wash away soil. 2 As the global human population continues to grow, so too does our impact on the environment. The ingenuity with which our species has harnessed natural resources to fulfill our needs is dazzling.

3 Humans impact the environment through their interactions in many different ways, such as overpopulation, pollution, and the burning of fossil fuels. Human environment interactions have resulted in impacts, such as climate change, soil erosion, and air pollution. 4 All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). 5 The National Environmental Policy Act of 1969 committed the United States to sustainability, declaring it a national policy “to create and maintain conditions under which humans and nature can exist in productive harmony, that permit fulfilling the social, economic and other requirements of present and future generations.”

6 0
3 years ago
• A flower opens during the day but closes at night. Which characteristic of life does this behavior best illustrate?
Fittoniya [83]
This respresents the sleep cycle because we are awake at day and asleep at night, if you want to get poetic it may represent life and death but this isnt poetry, its biology!
3 0
3 years ago
Read 2 more answers
Other questions:
  • At one time, chondrichthyes were thought to have split off from other vertebrates before the evolution of bone. now we have conc
    12·1 answer
  • How does cellular transport help maintain homeostasis within a cell? i dont get it
    6·1 answer
  • What tissue has lacunae, calcium salts, and blood vessels? Select one: a. fibrocartilaginous tissue b. areolar tissue c. bone (o
    5·1 answer
  • When the body becomes dehydrated, a chemical signal is sent that causes nephrons in the kidneys to absorb more water and excrete
    8·2 answers
  • Will anyone help me?
    14·1 answer
  • Nucleotides are the monomer for which biomolecule?​
    5·1 answer
  • ¿Qué probabilidad tiene una pareja de polidacticos heterocigoticos de tener un hijo no polidactico?
    14·1 answer
  • Describe in detail: What is cancer?
    5·1 answer
  • An individual with this karyotype would be described as
    9·2 answers
  • All igneous rock forms from cooling lava/magma, despite this, not all igneous rocks look the same. For example, some igneous roc
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!