Because at least some philosophical problems are not real problems. Instead of a language disease, the solution is not solved by scientific means, but by standardizing the use of language and slenderness. For people who are obsessed with philosophical questions, no scientific explanation can convince them.
Most animals are well adapted to their biotic and abiotic conditions due to behavioural, physiological or structural adaptations that increase their chances of survival and reproduction. I looked it up for you
plankton use photosynthesis to absorb energy from the sun to create food. sea bass consume plankton by filtering them from the water while otters will catch and eat the seabass