Biotechnologies used in crop production have increased our food supplies, but this food abundance has also increased food and energy waste. How can we decrease energy waste within our food supply chain? Distribute exported foods to other regions.
Use fossil fuels in food production facilities.
Use imported food resources to feed livestock.
Use energy efficient technology in food storage.

F. L.V. S

it’s lava came from an explosive eruption

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.