Answer:
Luminosity is an intrinsic(natural) measurable property of a star independent of distance. The concept of magnitude, on the other hand, incorporates distance. The apparent magnitude is a measure of the diminishing(decrease) flux of light as a result of distance according to the inverse-square law.
Answer:
C. Vesicles cannot form properly without a clathrin cage, thus inhibiting endocytosis
Explanation:
Endocytosis is the process by which substances are brought into the cell.
Clarithrin mediated endocytosis or receptor mediated is the process where metabolites are absorbed through formation of vesicles that will contain the absorbed substances.
Clarithrin proteins are responsible for the formation of these vesicles which are closed spherical cages.
Formation of open ended lattice will inhibit endocytosis due to improperly formed vesicles.
ATP is very important. It transports the energy necessary for all cellular metabolic activities in living things.
Answer:
An object will float if it is less dense than the liquid it is placed in. An object will sink if it is more dense than the liquid it is placed in.
Explanation: