Answer the following question given this paragraph: Recall that people with type O blood do not have any antigens on their RBCs. As a result, type O blood can be given to people with blood types A, B, or AB. If there are no antigens on the RBCs, there cannot be an antibody reaction in the blood. People with type O blood are often called universal donors . Q: People with type o blood are often called what? Choices: - flexible donors - complete donors - likely donors - universal donors A:
universal donors
(Question)
Answer the following question given this paragraph: The mesosphere has a very low density of gas molecules. Q: What is the concentration of gas molecules in the mesosphere? Choices: - high density - low density - medium density - very low density A:
(Answer)
very low density
Ques: Answer the following question given this paragraph: Migration is another type of movement that changes population size. Migration is the regular movement of individuals or populations each year during certain seasons. The purpose of migration usually is to find food, mates, or other resources. For example, many northern hemisphere birds migrate thousands of miles south each fall. They go to areas where the weather is warmer and more resources are available (see Figure below ). Then they return north in the spring to nest. Some animals, such as elk, migrate vertically. They go up the sides of mountains in spring as snow melts. They go back down the mountain sides in fall as snow returns. Q: Typically done to find food or mates, what do you call the regular movement of individuals or populations each year during certain seasons? Choices: - emmigration - erosion - industrialization - migration A:
Ans: migration
(Q).
Answer the following question given this paragraph: The pH scale is used to succinctly communicate the acidity or basicity of a solution. Q: What scale is used to succinctly communicate the acidity or basicity of a solution? Choices: - Richter scale - solvent scale - ions - ph A:
(A).
ph
Ques:Answer the following question given this paragraph: Q: One type of tissue, called brown fat, is made up of cells packed full of what? Choices: - proteins - Atoms - chromosomes - mitochondria A:

Ans:mitochondria
Ques:Answer the following question given this paragraph: Preston Hunt. Shingles is caused by the same virus that causes chicken pox . CC BY 3.0. Q: What is caused by the same virus that causes chicken pox? Choices: - blisters - mumps - boils - shingles A:

Ans:
shingles