Raoul practiced a skill for 30 seconds and then rested for 5-seconds between trials. scarlett practiced the same skill for 30 seconds and rested for 40-seconds between trials. which of the following best describes their practice situation: a. both are in a massed practice conditionb. raoul's practice is massed; scarlett's is distributedc. raoul's practice is distributed; scarlett's is massedd. both are in a distributed practice condition

The answer is D.

Explanation:

Massed practice is a method involving continuous practice of the given taks with no rest periods in between practice sessions.

Distributed or spaced practice, as the name implies, allows the learner to have breaks to rest in between practice sessions which makes for a better learning experience in certain cases because it allows the brain to rest and allows the memory to process the information.

In the example given in the question, according to the definitions, both Raoul and Scarlett are in a distributed/spaced practice condition even though they have vary small periods of practice and rest sessions.

I hope this answer helps.

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.