Answer:
The correct option is D) They will shrink.
Explanation:
An isotonic solution can be described as a solution that has a balance of solutes and solvents inside and outside a cell. As a result, no concentration gradient is developed. Hence, there is no transfer of solutes or solvents in an isotonic solution.
But when solutes will be added into the solution a concentration gradient will develop. There will be more molecules of solutes outside the cell as compared to the inside of the cell. As result, the solvent will move outside the cell to maintain a balance. Hence, the cells will shrink.
The option C, which is, Inactive people use more energy so they should consume fewer calories is not true about energy balance.
Energy balance refers to the relationship between the energy in and energy out. Energy balance is affected by the amount of exercise one gets and their dietary habits. Stored body fat will increase if calorie intake is greater than the energy used.
Stored body fat will increase if calorie intake is greater than the energy used. Energy balance is the balance between the number of calories consumed and the amount of energy used.
The answer is <span>D) Organisms in the population must express no mating preferences.
Some of the conditions that must be met for a </span><span>population or an allele to be in Hardy-Weinberg equilibrium are:
1. The population must be <u>very la</u><u>rge</u> - so A) could not be the right answer.
2. There must be <u>no migration</u> and population must be isolated - so B) could not be the right answer.
3. There must be <u>no mutations</u> - so C) could not be the right answer.
4. There must be <u>random mating</u>, which means there are <u>no mating preferences</u> - so, D) is the right answer.
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Answer:i hope this answers ur question
Explanation:
Option are not provided in the question. The complete question is:
Which activity would help decrease the greatest carbon-releasing activity in US homes?
limiting time in hot showers
wearing layers of clothing
turning off lights when leaving a room
unplugging electronics when not in use
Answer:
wearing layers of clothing
Explaination:
Increasing carbon emission in environment is one of the major cause of global warming and climate change. There are several human activities that contribute to increament in carbon-releasing such as burning of fossil fuels, industrial manufacturing and deforestation et-cetra.
Wearing layers of clothes can decrease the greatest carbon-releasing activity in US homes because the weather of US is cold and people use a lot of fossil fuel to make their surrounding warm. Wearing layered clothes will help US people to feel warm and reduce the burning of fossil fuel which is major contributor to carbon emission.
Hence, The correct option is wearing layers of clothing.
