The many fins around their body. They also change their own buoyancy by sucking in air and pushing air out.
Bats hang upside down when they sleep primarily for safety and energy conservation. This position allows them to take off quickly in flight, as they need gravity to help them drop into the air. Additionally, hanging upside down keeps them out of reach of ground predators and provides a secure roosting spot. Their unique limb structure enables them to hang comfortably without expending much energy.
Not without expending an absurd amount of money
Facilitated diffusion is the mechanism by which glucose can enter the cytoplasm without expending ATP. This process uses specific membrane proteins called glucose transporters to facilitate the movement of glucose down its concentration gradient into the cell.
They ride in "thermals," updrafts of air.
Restartable Active Directory
Restartable Active Directory
The Restartable Active Directory, that allows you to have the ntds.dit in offline mode WITHOUT rebooting the domain controller.
Yes, oxygen generally diffuses into a cell without the cell expending any energy. This process occurs via passive diffusion, where oxygen molecules move from an area of higher concentration outside the cell to an area of lower concentration inside the cell. Since this movement follows the concentration gradient, it does not require ATP or any other form of energy.
Yes, blobfish do have muscles, but they are not well-developed like those of more active fish. Blobfish are adapted to live in deep-sea environments where the pressure is extremely high, which influences their gelatinous, almost muscle-less structure. This unique composition allows them to maintain buoyancy in their deep-sea habitat without expending much energy.
enables limp home without damaging the engine.
It is called tobogganing. Penguins use tobogganing to travel quickly across icy surfaces and steep slopes without expending much energy.
The property of a solid that enables it to flow is plasticity. Plasticity refers to the ability of a solid material to change shape permanently without breaking when subjected to stress. This property allows solids to deform and flow under certain conditions, usually through the movement of dislocations within the material.