Connective tissue, epithelial tissue, muscle tissue, and nervous tissue.
Answer:
<h2>3/16
</h2>
Explanation:
Given:
Parents are;
both parents are Agouti black and agouti black ( AaBb);
Black is dominant on brown (B over b);
Agouti is dominant on solid color ( A over a);
So, progeny are
(AABB, AaBb, AABb, AaBB, Aabb, aaBB, aaBb aabb so on )
Here 3 out of 16 progeny are agouti brown ( genotype AAbb, Aabb);
So,expected frequency of agouti brown offspring in the litter= 3/16.
The question above is incomplete, the options attached to the question are:
A. Poor Hygiene.
B. Toothpick
C. Employee snacking
D. Virus.
ANSWER
The correct option is D.
Biological contaminants in form of different types of bacteria, viruses and other parasites are the biggest cause of food borne illnesses. Food borne illnesses occur by consuming foods that have been contaminated by these microorganisms. Common symptoms of food borne illnesses are: vomiting, diarrhea, abdominal cramps, nausea, fever, etc. Incubation period of these biological contaminants can range from few hours to one week. <span />
Crossing over between two chromosomes
Answer:
<u>(B) Products like "Tums" neutralize stomach acid because Tums is a base.</u>
Explanation:
If the product neutralizes an acid, that means it must be a base. Acid + Base = Neutral. If you were to consume an product that is acidic, the stomach will end up being overly acid, which is unsafe for the body. If you were to consume a product that is neutral or "normal", the product would not do as much to neutralize the stomach acid, compared to a more basic pH. Tums has a main ingredient of calcium carbonate, CaCO3, <u>a base</u>. This ingredient helps regulate the pH levels for your stomach so that it does not become too acidic.