0
Any form of active transport, which can be defined as any movement of molecules against or independent of a concentration gradient. Examples include pumps and endocytosis
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Which process in the water cycle requires the direct input of energy?
Evaporation.
Is energy always associated to biochemical process?
Any process, any change, requires energy.
What law of thermodynamics requires the work output of the engine to equal the difference in the quantities of heat taken in and released by the engine?
The first law of thermodynamics requires that the energy input to a system must equal the energy output from a system plus the accumulation of energy in a system. If no energy is accumulating then the energy input is the heat in and the energy output is the work and heat out.
Does making proteins from amino acids require input of energy?
Yes, protein synthesis requires input from ATP and GTP, forms of energy. You can't create something like a protein in nature without energy investment.
What is the spreading out of a substance due to random molecular motion?
Diffusion. Diffusion is a passive process, meaning that it requires no energy input from a cell or other source, other than the energy of motion that all substances have above absolute zero (0o Kelvin).
Which process in the water cycle requires the direct input of energy?
Evaporation.
When the hydrosphere receives energy from the Sun what does water do A.condenses. B.precipitates. C.evaporates. D. runs off?
The only process which requires the input of energy is evaporation.
Witch process requires no energy from the cell?
Diffusion is a process that requires no energy (by an organism).
Energy release is to condensation as energy input is to?
Energy release is to condensation as energy input is to vaporization. Vaporization requires energy input to happen, while condensation releases energy.
What requires more energy melting or boiling?
Melting requires energy input or absorption because liquid water has more energy than solid water.
What is the process that requires an input of energy to help material move from an area of high concentration to an area of greater concentration?
Reverse Osmosis
Is water evaporating an exothermic process?
The evaporation of water is endothermic. In order for the hydrogen bonds to be broken in water (which is required for water to evaporate), an input of energy is needed. Conversely, the condensation of water vapor is exothermic.
What process in which that requires an input of energy to help material move from an area of lower concentration to an area of greater concentration?
Active Transport - im sure
Which of these reactions requires a net input of energy from its surroundings?
Endergonic
WhAT reactions requires a net input of energy from its surroundings?
endergonic
What process uses energy?
Diffusion is a process that requires no energy (by an organism).
What cell process requires energy?
Cell respiration requires the process of energy and cells rely on active transport to provide the amount of energy.
