Problem solving I believe
Answer: The difference between structures of glucose and galactose occurs at a carbon other than the anomeric carbon.
Explanation: The cyclic structure of glucose and galactose is cannot be inter converted because the change does not occurs at the anomeric carbon.
It takes place at carbon number 3 ( Fisher's projection)which does not takes place in the opening and closing of the rings.
Anomeric carbon are the carbon that takes place in the opening and closing of the rings.
Answer:
The preferable option will be - 1.
1. The fish using ventral fins as "feet" will be present in increasing numbers.
Explanation:
After many years, the fish who are using ventral fins as "feet" will be present in increasing numbers because -
We know that
- These pools are temporary pools made up of rainwater. These pools do not last for longer times.
- Some fish have developed their ability to use their ventral fin as feet and can travel from one temporary pool to others.
- So, after many years, more and more fish will develop that ability to survive.
- As we all know about "the survival of the fittest" theory so some of them won't be able to make it.
- To develop their ventral fin as their real feet will take thousands of years and some genetic modification. So, that won't happen in many years.
Nitrogen has 7 protons
Isotope has 6 neutrons I think
Ion has 6 electrons
Primary succession is one of two types of biological and ecological succession of plant life, occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited.
