0
What else can I help you with?
What carries out an activity for a cell and keeps it alive?
Mitochondria are responsible for generating energy in the form of ATP for the cell through the process of cellular respiration, which provides the necessary fuel and energy to keep the cell alive and carry out its activities.
Does the cell membrane let sugar water and oxygen enter?
Yes, both are necessary for the cell to produce energy to function.
What process requires energy to bring molecule across the cell membrane?
active transport
Why is the energy expended during endocytosis worth it?
Endocytosis is the bulk transport of materials into a cell, using energy in the form of ATP. It is an active process, and the energy is used to move the membranes around the materials to form the vesicles that are needed, and to move the vesicles into the cell.
Why might material need energy to move through the cell membrane?
Materials may need energy to move through the cell membrane against their concentration gradient, which is known as active transport. This process requires cellular energy to pump molecules or ions across the membrane. Without energy, the movement of materials across the cell membrane would rely solely on passive processes like diffusion, which may not be sufficient for maintaining proper cellular functions.
What is the movement of materials through a cell using cellular energy?
cell
How do materials enter and exit a cell and keep the necessary cytoplasm within the cell membrane?
penis
Do viruses get and use materials and energy?
yes and they obtain the materials of their host cell
Use of a carrier and energy from a cell to transport materials through the cell?
chromosomes
What cell is the process by which materials move without using the cell's energy?
"diffusion"
What is the differend between them in the source of energy?
endocytosis mean brining materials into cell and exocytosis means removing materials from cell.
Why is mitochondria necessary to cell life?
Mitochondria is like energy capsules for the cell and cells need plenty of energy to do what they are designed to do.
What is The use of a carrier and energy from a cell to transport materials through the cell?
special edd
When would energy be required to bring something in and out of the cell?
Diffusion.
The movement of substances across the cell membrane that requires the cell to use energy?
It's called active transport. When talking about the cell, it is usually bigger substances that use passages in the cell membrane to access the inner part of the cell, and they need energy to get there. The opposite; passive transport or diffusion, is the movement of dissolved materials through a cell membrane without the use of cellular energy. THis happens with smaller substances.
Is the process by which a cell converts nutrients into energy or materials.?
metabolism
What is a single that has all of the items necessary to carry out life's activities?
A molecule of adenosine triphosphate (ATP) carries the chemical energy necessary for cell functions and life activities. It acts as a universal energy currency in cells, powering various processes like metabolism, growth, and movement.
