Advanced placement Study guides, Class notes & Summaries

ADVANCED PLACEMENT (AP) BIOLOGY: Nervous System 83 Questions Correctly Answered | 100% Rated

ADVANCED PLACEMENT (AP) BIOLOGY: Ecology 143 Questions Correctly Answered | 100% Rated Question 1 What is the term for a relationship between two organisms of different species in which one benefits while the other neither benefits, nor is harmed? Possible Answers: Commensalism Cohabitation Parasitism Symbiosis Mutualism Correct answer: Commensalism Question 2 Of the following types of organism, which can directly obtain energy from any of the other types of organisms in...

ADVANCED PLACEMENT (AP) BIOLOGY: Circulatory System 55 Questions Correctly Answered | 100% Rated Question 1 Larger arteries have less smooth muscle per volume when compared to smaller arteries (also called arterioles). What would you expect as a result of this distinction? Possible Answers: Arterioles are able to regulate blood pressure more efficiently than large arteries. The smooth muscle is responsible for keeping the arterioles constricted at all times. Capillaries will hav...

ADVANCED PLACEMENT (AP) BIOLOGY | CELLULAR BIOLOGY 695 QUESTIONS CORRECTLY ANSWERED |VERIFIED ANSWERS |GRADED A+ Question 1 Which of the following cellular structures is not seen in both prokaryotes and eukaryotes? Possible Answers: Ribosomes Mitochondria A cell wall DNA Correct answer: Mitochondria Question 2 Prokaryotes, but not eukaryotes, lack which of the following structures? Possible Answers: Ribosomes Flagella DNA Mitochondria Correct answer: Mitochondria Ques...

ADVANCED PLACEMENT (AP) BIOLOGY: Reproductive System 173 Questions Correctly Answered | 100% Rated

Questions 1 Where does glycolysis take place in the cell? Possible Answers: Golgi body Mitochondria Nucleus Cytosol Endoplasmic reticulum Correct answer: Cytosol Questions 2 Which of the following reflects a function of fermentation? Possible Answers: It produes two molecules of ATP It leads to the production of lactic acid in yeast cells It leads to the production of ethanol in muscle cells It oxidizes NADH to NAD+ Correct answer: It oxidizes NADH to NAD+ Questions 3 ...

ADVANCED PLACEMENT (AP) BIOLOGY: Dna And Rna Structure 56 Questions Correctly Answered | 100% Rated Question 1 Which of the following characteristics is NOT seen in both DNA and RNA? Possible Answers: Adenine A double helix A pentose sugar Read in the 5'-to-3' direction Correct answer: A double helix Question 2 A section of mRNA is composed of 28% guanine bases. What percentage of the RNA strand is cytosine bases? Possible Answers: More information is needed in or...

ADVANCED PLACEMENT (AP) BIOLOGY: Evolution And Genetics Of Energy 325 Questions Correctly Answered | 100% Rated Questions 1 Who of the following scientists would postulate that giraffes have long necks because they wanted to eat the leaves of tall trees? Possible Answers: Watson & Crick Salk Leeuwenhoek Lamarck Darwin Correct answer: Lamarck Questions 2 Which of the following theories representing Lamarckian evolution is false? Possible Answers: All of the choices ar...

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ADVANCED PLACEMENT (AP) BIOLOGY |Types Of Cells And Tissues 140 Questions Correctly Answered |100% Rated