Answer the following question given this paragraph: When the Sun's and Moon's tides match, there are spring tides. When the two tides are opposed, there are neap tides. Q: Which type of tides are created when the sun and moon's tides match? Choices: - Neap tides - low tides - weak tides - spring tides A:
spring tides
(Question)
Answer the following question given this paragraph: Facilitated diffusion is the diffusion of solutes through transport proteins in the plasma membrane. Channel proteins, gated channel proteins, and carrier proteins are three types of transport proteins that are involved in facilitated diffusion. Q: A channel protein is an example of what type of protein? Choices: - component proteins - choice proteins - hemoglobin protein - transport proteins A:
(Answer)
transport proteins
Ques: Answer the following question given this paragraph: The head of the sperm contains the nucleus. The nucleus holds the chromosomes. In humans, the nucleus of a sperm cell contains 23 chromosomes. The acrosome on the head contains enzymes that help the sperm penetrate an egg. Q: The head of the sperm contains what, which holds the chromosomes? Choices: - nerve cells - fiber - eggs - nucleus A:
Ans: nucleus
(Q).
Answer the following question given this paragraph: Figure 15.12 Trypanosoma brucei is the causative agent of sleeping sickness in humans. The mRNAs of this pathogen must be modified by the addition of nucleotides before protein synthesis can occur. (credit: modification of work by Torsten Ochsenreiter). Q: What is the causative agent of sleeping sickness in humans? Choices: - pseudomonas asplenii - escherichia coli - bacillus aerophilus - trypanosoma brucei A:
(A).
trypanosoma brucei
Ques:Answer the following question given this paragraph: Q: An example of hydrolysis working within our bodies is the process of what? Choices: - breathing - absorption - filtration - digestion A:

Ans:digestion
Ques: Answer the following question given this paragraph: The scientific method is not a step by step, linear process. It is a way of learning about the world through the application of knowledge. Scientists must be able to have an idea of what the answer to an investigation should be. In order for scientists to make educated guesses about the answers, they will base their guesses on previous knowledge, with the notion of extending that knowledge. Scientists will often make an observation and then form a hypothesis to explain why a phenomenon occurred. They use all of their knowledge and a bit of imagination in their journey of discovery. Q: In the scientific method, what is the initial, unproven explanation for why something is occurring? Choices: - concepts - idea - theories - hypothesis A:
Ans:
hypothesis