Answer:
10
Explanation:
Proteins are polymers of amino acids. 20 different amino acids are present in various combinations in different proteins. Humans are incapable of synthesizing some amino acids. These are called the essential amino acids as they must be provided in the diet.
Histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine are the nine amino acids that are not synthesized in the body of adult humans and therefore, are categorized as essential ones. Arginine is a non-essential amino acid for adult humans but is essential for adult humans. Therefore, for an infant, more than 9 amino acids are essential ones.
Answer:
Wild boars have successfully established in areas with warm climates.
Explanation:
As you can see in the description of the map shown in the question above, wild boar, although an invasive species in the USA, settled more easily in Texas, California and Florida, and along the southern notes, which are regions that usually have a climate hot most of the year. This means that wild boars have greater affinities with warm climate regions within the country.
An invasive species is one that is taken to a region where it does not occur naturally. These species can become real pests if the invaded environment does not have natural predators that limit their multiplication.
Answer:
miosis
Explanation:
Does crossing over occur in metosis? No, because chromosomes do not pair up (synapsis), there is no chance for crossing over. Following cytokinesis what chromosomes do the daughter cells contain? Daughter cells contain the same number and kind of chromosomes that were in the original cell.
A person is pushing on a heavy door, trying to slide it open, forces change when a friend helps to push the door is the net force applied will increase.
The correct option is B that the net force applied will increase.
<h3>What is Force?</h3>
Strength or energy exerted or brought to bear, cause of motion or change, active power the forces of nature the motivating force in her life. The force is measured in Newton.
In the given example, the heavy door has to be pushed then the net force applied to it should be increased.
From the second law of Newton, Force is like the merchandise of mass and acceleration. The increase within the mass will increase within the net force to slip open the door.
Therefore, The correct option is B the net force applied will increase.
Learn more about the Force here:
brainly.com/question/26115859