Which of the following is always a characteristic of aquaculture as a type of farming? The farmer tries to improve growth rate and quality of aquaculture species.
Only ocean species are raised and harvested in aquaculture operations.
Antibiotics must be used to prevent spread of disease in aquaculture facilities.
Only fish are raised and harvested in aquaculture operations.

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

In what cells is the human genome located?