Answer:
The change in size of a gummy bear when placed in water is due to the presence of gelatin in the gummy bears.
Explanation:
Most of the gummy candies, like the gummy bears are made up of gelatin. To make the gummy bears, water and gelatin are mixed and heated. Then, this mixture is allowed to cool. During cooling, the water evaporates leaving the gelatin in a chewy form.
When the gummy bear is placed in water, the water is absorbed by the gummy bear due to osmosis. Hence, the gummy bears tend to increase in size.
Water is a hygroscopic substance i.e it tends to absorb water. So, this property of gelatin will enable it to absorb water and increase in size.
False,enzymatic reactions, the molecules at the beginning of the process are called substrates
The answer is 2. Because when is mitosis is asexual and also the results is only two diploid cells. Only in meiosis is four diploid cells, and also only meiosis can be sexual reproduction
Technology is important in order to conduct research on lions in Gorongosa national park. Studying lions is not that easy, however, applications of technology like satellite collars that demonstrate complete information on the daily activity of lions has greatly developed the study of lions.
As each lion exhibit a specific pattern of whisker-spots on both the side of its face and similar to human fingerprints, no two lions share the same whisker patterns and even do not modify with time. Hence, with the help of photos, the lions are being identified conclusively.
In order to find the age of a lion, various characteristics like coloration and size of the body, condition of the tooth, mane size, and a technique of evaluating age using coloration of the individual nose are used.
