Astudent does an experiment for a science fair to study whether temperature affects the timing of a cricket's chirps the student keeps a cricket in an enclosed box that is heated to different temperatures each day for 12 days the student records the cricket's chirps by using a sound activated microphone so the timing of the chirp can be measured which is the dependent variable in this experiment

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?

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant