Answer:
O Cell membrane: surrounds a cell and allows substances to pass in and out
Explanation:
Cell membrane is also called plasma membrane. Cell membrane is the boundary of the cell which helps in the protection of the cell from external environment. Cell membrane is a semipermeable membrane which has small pores that allows substances such as water, glucose, Sodium ion, oxygen and carbondioxide etc to pass through it.
Organism in same kingdom share most of their character.
Answer:
24 inches long by 12 inches wide and have a 3/4 inch rise from the bottom
Explanation:
Standard Veteran/Military headstones size requirements are that they need to be 24 inches long by 12 inches wide and have a 3/4 inch rise from the bottom. These headstones are for any and all military veterans who have not been dishonorably discharged and meet the service requirements which vary depending on the branch of the military. This also includes any veteran that has died and was buried in an unmarked grave. These headstones tend to weigh roughly 18 pounds.