Biology, 08.12.2020 21:40 isabelle1670

Suppose the battery in the circuit above started out with 100 J of chemical energy. By the end of the day, it had only 20 J of energy left. What do you think happened to the battery's energy? In your answer, be sure to describe any energy transformations that took place.

Suppose the battery in the circuit above started out with 100 J of chemical energy. By the end of t

Answers: 3

Show answers

Another question on Biology

Biology, 21.06.2019 20:00

Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium

Answers: 1

Answer

Biology, 22.06.2019 13:00

As molecules are formed from metabolism, entropy __ and the universe becomes less disordered. a. is decreased b. is increased c. moves closer to equilibrium d. is unchanged

Answers: 3

Answer

Biology, 22.06.2019 13:50

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?

Answers: 2

Answer

Biology, 22.06.2019 16:30

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.

Answers: 1

Answer

You know the right answer?

Suppose the battery in the circuit above started out with 100 J of chemical energy. By the end of th...

Questions