Answer:
Tea and coca cola.
Explanation:
Tea and coca cola are the beverages which are considered as a mixture because they are not made through chemical combination. Both tea and coca cola are solutions due to the presence of uniform solutes throughout the liquid. in tea, water is solvent while black grains of tea is solute due to less quantity in a solution. In cola, water is solvent while coca cola powder is solute. The tea grains remain suspended in the tea while there is n suspensions present in coca cola beverage.
Determination and willpower
Answer:
C. 30 min minutes a day 5 days a week of moderate-intensity exercise or 20 minutes a day 3 days a week of vigorously intense exercise
Explanation:
The combination of aerobic and muscle-strengthening physical activity is crucial for a healthy lifestyle. Regular physical activity can help to reduce the risk of cardiovascular and chronic diseases, disability and premature mortality.
Adults need a moderate physical aerobic activity for a minimum of 30 minutes 5 days a week or 20 minutes of vigorous-intensity aerobic activity. A combination of these two can be done to achieve this goal.
A moderate-intensity physical activity, like <u>fast walking</u>, should produce a noticeable rise in heart rate and breathing. On the other hand, a vigorous-intensity activity, like <u>running</u>, should produce a large and bigger change in heart rate and breathing.
The muscle-strengthening activity, should be performed for a minimum of 2 days a week on two or more nonconsecutive days.
Answer:
There can be no conclusion drawn from the debate that whether hereditary and environment are involved in the building of the organism.
Some of the features of the organism are dependent on the environmental factors and some of the factors are related to the hereditary of the organism.
Example: The tail of the rat was cut and the next generation that was born with tail and in this case there is no role of the environmental factors on the mice.
A person has no health issues but gets affected by the nearby environment and is diseased. In this case there is no role of hereditary on the person.
So, there cannot be any conclusion of such topics. Both of the factors are equally important.
Answer:
The correct answer is "short RNA primers; Okazaki fragments".
Explanation:
The missing information of this question is as follows:
"Replication of the lagging strand of dna is accomplished by repeatedly making __________ followed by 1,000-2,000 nucleotide segments called __________"
The correct answer is "short RNA primers; Okazaki fragments".
DNA replication always occurs from 5' to the 3' end, in what is known as the directionality or the end-to-end chemical orientation in molecular biology. This fact makes difficult the synthesis of the lagging strand of DNA. In order to achieve this short RNA primers are bound to segments of DNA (serving as the 5' end available for the DNA polymerase to synthesize), which leads to the discontinuous synthesis of Okazaki fragments that are later linked together by the enzyme DNA ligase.