Which topics to biologist ask questions about and study using scientific methods ? a. living things in the environment b. the value of science c. the meaning of existence or d. planets and stars

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).