Answer:
a
Explanation:
a lipid is the right answer
Answer:
Iron from the sand.
Explanation:
Since some types of ocean life, (plankton, algae, etc.) do sometimes not get enough iron, (nutrient) in their bodies, sand is needed for their survival. Sand has lots of iron for the animals' health, so sand is vital for their health and survival.
<span>The classic Periodic Table organizes the chemical elements according to the number of protons that each has in its atomic nucleus. ... Elements are arranged in order of increasing atomic number. Order generally coincides with increasing atomic mass. The different rows of elements are called periods.</span>
During mitosis division, each chromosome is duplicated, and then the cells are divided in half. Because there are two copies of the chromosome, the two resulting cells have the same number of chromosomes compared to the first cell.
Primary succession will occur in (D) a landscape without vegetation or soil. This type of succession occurs in areas where the existing landscape may at one point been destroyed, such as a lava flow area that has destroyed all existing life and soil properties during the volcanic eruption.