Recent data show that phenotypic variation categories such as skin color or facial form most often used to define race.
<h3>What is phenotypic variation?</h3>
Phenotypic variation can be defined as the difference in the observable characters or attributes (phenotypes) of each organism in a specific population such as:
Based on recent data from scientific research, phenotypic variation categories such as skin color or facial form most often used to define race.
Read more on phenotypic variation here: brainly.com/question/22840871
#SPJ1
The difference in muscularity between the crop and the gizzard earthworm is that; Crop muscularity is soft while for gizzard it is hard.
<h3>What are the differences in Muscularity?</h3>
Earthworms usually eats the soil that has organic matter such as leaves and others.
Now, the digestive system of earthworms is made up of pharynx, oesophagus, intestine, gizzard and crop. The mode of digestion is that the food passes through the esophagus after which it is now pushed down the crop where it is used for storage and then in the gizzard where the food is being grind.
Finally. the difference between the crop and the gizzard is that the crop muscularity is soft while that of gizzard is hard.
Read more about Muscularity at; brainly.com/question/10020839
#SPJ1
The fitness training principle used to adjust how often a workout is completed is known as intensity.
Fitness training is the training done in order to keep a body fit and healthy. It is given by a trainer, who knows how to keep a body fit. He studies the fitness of the body and accordingly trains the person.
Fitness training is given according to the intensity of the person's body. Not everyone can do the exercises of the same intensity since everyone's response to exercises is different.
Therefore, the basic principle of the fitness training program is to know the person's body and intensity and accordingly provide him with the fitness program. They adjust the exercises according to the person's intensity of working out.
To learn more about fitness training, click
brainly.com/question/28189164
#SPJ4
<span>When a person tries to cultivate new clients or expand business relationship it is called: Networking
By Networking, you can increase your business exposure which will lead you to various projects or opportunities.
Not only that, networking can also be used to find a new recruits/partners that will add more value to your business.</span>