Questions and answers by

Andrew willams

Questions (539)

Question 23Scientists who study meiosis are most likely trying to answer which question? a Which bacteria are most beneficial to
1. 1 answer
2. 33 views
The diagram below shows homologous chromosomes during prophase I of meiosis. Which of the following correctly describes the
1. 1 answer
2. 54 views
Ultraviolet radiation causes mutations in the DNA of skin cells that have been exposed to the Sun. Will such mutations have any
1. 1 answer
2. 44 views
Question 17Original DNA: TAC CTA GGA CCA ACT has changed to TAC CTA GAC CAA CT. What type of mutation has occurred, and has it
1. 1 answer
2. 52 views
Question 13Which of the following is the BEST explanation of the role of DNA and RNA in making proteins? Protein Folding on Make
1. 1 answer
2. 53 views
Match the LETTER with the inputs/outputs of photosynthesis.Column A 1. A: A 2. B: B 3. C: C 4. D: D Column B a.Carbon Dioxide
1. 1 answer
2. 46 views
Use the diagram below to answer the question.Image The diagram shows a beaker of water and molecules of red dye at the beginning
1. 1 answer
2. 47 views
A substance that moves across a cell membrane without using the cell’s energy tends to move___________. a away from the area
1. 1 answer
2. 50 views
Lipids are group of chemicals that include oils, waxes, phospholipids, and steroids. True False
1. 1 answer
2. 49 views
Mrs. Wade is a part-time knife juggler. A juggling mishap leads to a laceration on her shoulder. Mitosis is needed for repair of
1. 1 answer
2. 48 views
The Process of mitosis and cytokinesis are used by humans in which of the following? I. asexual reproduction II. growth III.
1. 1 answer
2. 53 views
Review the diagram below and select the best response: a Animal cells always have cell walls b Only plant cells have rough
1. 1 answer
2. 56 views
you use a line of best fit for 5 diffrent sets of data to make a prediction about an unknown value. the correlation coefficient
1. 1 answer
2. 91 views
r=0.328 can i be certain that my predicted value ill match the actual value exactly
1. 3 answers
2. 38 views
Which statement best describes the international order after WWII?(1 point) Responses It was defined by competition between the
1. 1 answer
2. 43 views
Which of the following lists identifies new nations created after WWII?(1 point) Responses East Germany, China, and India East
1. 1 answer
2. 58 views
What was the outcome of the Tehran Conference?(1 point) Responses The Allies made plans to reestablish national boundaries after
1. 1 answer
2. 66 views
Which statement best analyzes the foreign policy of Clemente Attlee compared to that of Winston Churchill?(1 point) Responses
1. 1 answer
2. 43 views
Which statement correctly compares the international community’s reaction to the Holocaust with reactions to later
1. 1 answer
2. 97 views
What is the original function of efflux pumps?(1 point) Responses to pump heavy metals into bacterial cells to pump heavy metals
1. 1 answer
2. 60 views
Use the scenario to answer the question. A fossil indicates that whales might have started out as small land mammals. This
1. 1 answer
2. 81 views
Use the scenario to answer the question. By studying the limbs and fossils of different animals, such as a horse leg and a human
1. 1 answer
2. 51 views
Which kind of evidence is used by scientists to understand the intermediate states between an ancestral form and that of its
1. 1 answer
2. 49 views
Transitional Fossils Quick Check 1 of 51 of 5 Items Question Use the scenario to answer the question. One variable increases,
1. 1 answer
2. 104 views
After Cecily and Gwendolen confront Algernon and Jack and then leave, what does Algernon do the entire time he and Jack are
1. 1 answer
2. 88 views
Cecily purposefully gives Gwendolen the opposite of what she requests during tea.(1 point) Responses True True False
1. 1 answer
2. 135 views
What do Cecily and Gwendolen discover when they meet and chat over tea?(1 point) Responses They are actually long-lost sisters.
1. 1 answer
2. 40 views
What is unusual about Cecily's response to Algernon's marriage proposal?(1 point) Responses She says that they have already been
1. 1 answer
2. 47 views
Why does Jack want to be christened?(1 point) Responses Gwendolen found out he was not christened as a baby and asked him to do
1. 1 answer
2. 45 views
Why does Jack return to his country home wearing all black?(1 point) Responses He must wear black as a justice of the peace. He
1. 1 answer
2. 41 views
Why has Algernon gone to Shropshire pretending to be Ernest?(1 point) Responses Algernon is hiding from Aunt Augusta Algernon is
1. 1 answer
2. 101 views
What happened to the novel Ms. Prism wrote many years ago?(1 point) Responses The manuscript got lost. The manuscript got lost.
1. 1 answer
2. 51 views
Who is Cecily?(1 point) Responses Jack's ward that he must care for Jack's ward that he must care for Algernon's sister
1. 1 answer
2. 58 views
When he is questioned by Lady Bracknell, we find out that Jack's guardian, Thomas Cardew, found him as a baby. Where did he find
1. 1 answer
2. 42 views
What makes a man Gwendolen's "ideal"?(1 point) Responses He must be intelligent He must be intelligent He must be handsome He
1. 1 answer
2. 73 views
According to Lady Bracknell, why can't Gwendolen marry Jack (whom she knows as Earnest)?(1 point) Responses He is ignorant He is
1. 1 answer
2. 76 views
What is "Bunburying"?(1 point) Responses Using a pretend person/scenario to get out of obligations and instead have fun Using a
1. 1 answer
2. 53 views
Why are there no cucumber sandwiches for Lady Bracknell?(1 point) Responses Lane could not find cucumbers at the market. Lane
1. 1 answer
2. 42 views
Why does Jack pretend to have a brother?(1 point) Responses To help him get our of his country duties so he can have fun in the
1. 1 answer
2. 48 views

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