• How removal of starfish from an aquatic environment/ocean will affect the biodiversity?

When the starfish had been eliminated from the location as a part of an experiment, the mussel populace swelled and crowded out different species. The biodiversity of the environment turned into notably reduced. Payne's look at confirmed that figuring out and shielding keystone species can assist hold the populace of many different species.

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

the answer to your question is sperm