The answer is D as a watch mean to be careful and a warning is go inside and wait.
Answer:
Option B
Explanation:
Given
Number of incidences or frequency of an autosomal recessive disease 
As per Hardy Weinberg's equation, frequency of a recessive genotype is 

As per first equation of Hardy Weinberg's -

so ,


As per second equation of Hardy Weinberg's -

Substituting the given values in above equation, we get -
%

Hence, option B is correct.
According to the law of conservation of energy, energy is not lost, although kinetic energy can be converted into thermal energy by friction. hope i helped <3
1. net forces
2. reference direction; direction
3. net force; balanced; unbalanced
4. motionless
5. constant
6. unbalanced; direction
7. friction
Hola!
Human skin are made from various tissue.
In us there are four basic types of tissue, That are :
→ Epithelial tissue
→ Muscular tissue
→ Nervous tissue
→ Connective tissue
[ note: There are many sub-tissues in human skin but mainly these four are considered ]
hope it helps!