Bio ap 1 - Study guides, Class notes & Summaries

AP BIO UNIT 1 TEST- PRACTICE TEST GUARANTEED SUCCESS hydrogen bond ️which of the following is most easily broken? a. hydrogen bond b. triple covalent bond c. single covalent bond d. ionic bond covalent ️what type of bond is formed when atoms share electrons? a. ionic b. covalent c. hydrogen all of the above ️water molecules are a. polar b. hydrogen bonded to one another c. cohesive d. all of the above Cl ️which of the following elements is not one of the fou...

Bio Exam AP Psychology (Neurons and Brain) Test with Verified Answers 1. D. Positron-emis- sion tomogra- phy(PET) 2. B. autonomic arousal 3. B. left cerebral hemisphere 4. B. right visual cortex 5. In which of the following techniques do researchers inject a harmless, radioactive substance into the living human brain to examine activity? A. Lesioning B. Electroencephalogram(EEG) C. Computerized axial tomography(CAT) D. Positron-emission tomography(PET) E. Magnetic resonance im...

AP BIO Ch 11 Sec 1-2 with complete solution

AP BIO Ch 11 Sec 1-2 with complete solution

AP Bio: Chapter 43 Practice Exam Questions 2024. Hot spots are usually chosen for nature preserves because they _____. habitat for threatened and endangered species situated in areas that are undesirable for human habitation located near mountains and volcanoes are areas that are sterile with regard to wildlife disease ly are located on migratory paths - ANSWER save habitat for threatened and endangered species Which of the following statements best describes why ecolo...

AP Bio FRQs Exam Questions And Answers Describe the role of carbon in biological systems. - ANS The response indicates that carbon is used to build biological macromolecules such as carbohydrates, proteins, nucleic acids, and lipids. Explain how, when the membranes are fused, the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell and how the nonpolar parts of the phospholipids from one cell will interact with the phospholipids from th...

Bio Exam AP Psychology (Neurons and Brain) Test with Answers 1. In which of the following techniques do researchers inject a harmless, radioactive substance into the liv- ing human brain to examine activity? A. Lesioning B. Electroencephalogram(EEG) C. Computerized axial tomography(CAT) D. Positron-emission tomography(PET) E. Magnetic resonance imaging(MRI) 2. A polygraph machine is often called a "lie detector," although it does not detect lies. Instead, it responds to changes ...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - Answer-The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

AP Bio Evolution Latest Update Already Graded A adaptive radiation rapid speciation of a single or a few species to fill many ecological niches allopatric speciation when populations physically separated by an extrinsic barrier evolve so that if the barrier breaks down, they can't breed artificial selection the intentional breeding of certain characteristics over others balanced polymorphism natural selection maintaining polymorphisms in a population bottleneck effect an evol...