Answer:
-heat
Explanation:
Radiation happens when heat moves as energy waves, called infrared waves, directly from its source to something else. This is how the heat from the Sun gets to Earth. In fact, all hot things radiate heat to cooler things. When the heat waves hits the cooler thing, they make the molecules of the cooler object speed up.
Good luck!!
Answer:
The correct answer is c) plasma membrane; cell wall
Explanation:
Animal and plant cell is eukaryotic cells which means they both contain membrane-bound nucleus and other membrane-bound organelle. There are some difference in plant cell and animal cell.
The main difference is that the animal cell is surrounded by a cell membrane and it lacks a cell wall but plant cell is surrounded by a cell wall which is made up of cellulose. Cell membrane is present beneath the cell wall in plant cells.
Cell wall helps in protecting the plant cell from bursting in a hypotonic environment. Therefore the correct answer is c.
Answer: origin.
The end of a muscle that is attached to the immovable bone is called the origin.
In some parts I have found that they refer origin of a muscle as the bone, while in other parts I have found that they refer tha origin is part of the muscle.
Anyway, the question is refering to this part: the origin of a muscle, which is a the end of a muscle that is attached an immovable or less movable bone.