As a cell grows, its volume increases more than its surface area so the answer is C
Answer:
contraction and relaxation of the heart
Explanation:
Answer:
B) between the Persian Gulf and the Gulf of Oman
Helps feed dead things also helps clean up the earth if there was no decomposers earth would look real dirty with dead things around just piling up
Answer:
C.Both Gram positive and Gram negative cells would appear purple.
Explanation:
Gram staining is a technique used to differentiate bacteria to two main groups based on their difference in cell wall components.
Crystal violet, decolorizer(ethanol) and a counter stain are used.
Gram positive bacteria have a thicker peptidoglycan layer hence they will retain the crystal Violet stain even after decolorization. They will stain purple
Gram negative will stain pink due to losing the initial stain and taking up the counter stain after decolorization.
Therefore, if water is used instead of ethanol. Both bacteria will retain crystal violet stain in their cell wall.
