(B) When the molecules are insoluble.
<span />
The formula for water is H2O.
Water has 2 hydrogen & 1 oxygen!
<u>Answer:</u> A single covalent bond is present between the carbon atoms.
<u>Explanation:</u>
Carbon is the 6th element of the periodic table. The electronic configuration of this element is: 
This element has 4 valence electrons and to attain stability, it cannot gain 4 electrons nor it can loose 4 electrons. Thus, it has to share 4 electrons in order to attain stability. Thus, this element forms covalent bond.
A covalent bond is formed by the sharing of electrons between two atoms.
In the question, it is given that carbon is bonded to 2 hydrogen atoms and two carbon atoms. Thus, the bond between the carbon atoms will be a single covalent bond.
Answer:
Germinated grams are considered highly nutritive is the reason for this belief is given as follow;
Explanation:
The cotyledon of the seed, which is has starch in greater quantity and also has a high protein content, absorbs nutrients from the endosperm and becomes more nutrient-dense. Germinated green grams, sometimes referred to as mung beans is a high-fibre and fat-free food. They are incredibly healthy and trying to fill because of their rich fiber content. Some advantages of sprouting green grams include boosting the immune system, increasing bone and cardiovascular health, and increasing vision. Due to its substantial nutritional value, notably in terms of proteins, vital nutrients and vitamins, and soluble fiber, pulses play a significant role in human nutrition. And including cereals, they are a necessary supplement and a foundation in diets.
You can also get more information from the following link:
brainly.com/question/28391200
#SPJ4
C. These Animals Have A recent Common Ancestor