Its ok to use regular ear cleaner if your ear is filthy. I would recommend limiting the use of saline.
A rain forest would have the most species diversity if you are talking about complex eukaryotic organisms (reptiles, mammals etc), though the polluted lake would have the most simple prokaryotic organisms ( bacteria, protists, fungi etc.)
In genetics, when looking for genetic variation, offspring produced by two parents will always be more genetically variable than offspring with one parent.
Answer:
Time
Explanation:
During photosynthesis availability of sunlight, nutrients and water are essential. Water is split into hydrogen ion and oxygen atoms. The sunlight provides energy that is used to split water molecules. However, time is an independent factor in primary productivity.
Answer:
plasma membrane, ribosomes, cytoplasm, and DNA
Explanation:
