C. the crust and upper mantle
To form a platelet plug, platelets are attracted to the damaged vessel, and then platelet ADHESION. It is fundamental during vascular injury.
<h3>What are platelets and platelet adhesion?</h3>
Platelets are specific types of blood cells that act in order to help blood clot.
Platelet adhesion is a fundamental cellular mechanism that occurs due to situations of vascular injury.
During this process (platelet adhesion) platelets bind via cell membrane receptors to both cell and extracellular matrix.
Learn more about platelet adhesion here:
brainly.com/question/4883461
That's true because the basic functions of a multi-cellular plant occur in the cell and like any other cell, unicellular alga are also cells thus basic functions such as respiration, excretion, growth occur in both multicellular organisms as well as unicellular organisms
There is the automobile
there is a train
there is a plane
there are bikes, skateboards,scooters
Answer:
Organism.
Explanation:
The cell is the smallest form of life. Cells work together to form tissues, tissues work together to form organs, and organs work together to create an organ system, and organ systems work together to create organisms. I believe "organism" includes all of these other levels.
