Answer:
hydrogen
nitrogen
sulfur
phosphorus
carbon
Explanation:
but methane is the simplest
Answer:
False
Explanation:
Like mitosis, meiosis is a form of eukaryotic cell division. However, these two processes distribute genetic material among the resulting daughter cells in very different ways. Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.
In an animal cell, Mitochondria alone provides energy required to carry out all life essential cellular activities like synthesis of substance, disposal, Synthesis of protein,etc, by converting food into energy rich molecules called ATP.
Whereas in case of a plant cell, Chloroplast along with Mitochondria generates energy for the cell. Chloroplast in the plant cell uses sunlight to synthesis energy through the process of light and dark reaction simultaneously.
Protein complexes
Explanation:
There is a lipid bilayer in which the protein molecules are embedded. They do not exist as single elements of the lipid membrane in a form of glycoproteins or membrane proteins, they work as diffusing complexes within the membrane. They perform important functions for the cell; such as ion and metabolite transport, signaling, cell adhesion, and migration.
