- Guides d'étude, Notes de cours & Résumés

Which of the following is a characteristic of living things? (Ch 1) - ANSWERability to replicate Studying climate change is an example of: (Ch 1) - ANSWERsystems biology Which of the following is NOT an emergent property? (Ch 1) - ANSWERhumans can make music The primary source of almost all energy for living beings is (Ch 1) - ANSWERthe sun The cell theory says: (Ch 1) - ANSWERcells are the smallest unit of living matter Your hand can grab things. This is an example of: (Ch 1) - A...

The innermost electron shell of an atom can hold up to _____ electrons. - ANSWER2 Which of these relationships is true of an uncharged atom? - ANSWERThe number of protons is equal to the number of electrons. What determines the types of chemical reactions that an atom participates in? - ANSWERthe number of electrons in the outermost electron shell (stable) What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons? - ANSWER6 Which of these refers to atoms wi...

Of the following functions, which is most important for the glycoproteins and glycolipids of animal cell membranes? A)facilitated diffusion of molecules down their concentration gradients B)active transport of molecules against their concentration gradients C)maintaining the integrity of fluid mosaic membrane D)maintaining membrane at low temperatures E)a cell's ability to distinguish one type of neighboring cell from another - ANSWERE)a cell's ability to distinguish one type of neig...

About 25 of the 92 natural elements are known to be essential to life. Which four of these 25 elements make up approximately 96% of living matter? - ANSWERCarbon, Hydrogen, Nitrogen, Oxygen What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons? - ANSWER6 What type of bond is joining the two hydrogen atoms? - ANSWERCovalent A(n) _____ refers to two or more atoms held together by covalent bonds. - ANSWERmolecule This atom can form up to _____ single coval...

An organism's adaptations to its environment, are the result of _______________; the process of change over time that has resulted in the astounding array of organisms found on earth. - ANSWER evolution ________________: the scientific study of life. - ANSWER Biology __________________: Energy Processing Growth and Development Evolutionary adaptation Response to environment Regulation Reproduction - ANSWER Properties of life (Exploring Levels of Biological Organizati...

Of the following functions, which is most important for the glycoproteins and glycolipids of animal cell membranes? A)facilitated diffusion of molecules down their concentration gradients B)active transport of molecules against their concentration gradients C)maintaining the integrity of fluid mosaic membrane D)maintaining membrane at low temperatures E)a cell's ability to distinguish one type of neighboring cell from another - ANSWER E)a cell's ability to distinguish one type of nei...

Which of the following is a characteristic of living things? (Ch 1) - ANSWERSability to replicate Studying climate change is an example of: (Ch 1) - ANSWERSsystems biology Which of the following is NOT an emergent property? (Ch 1) - ANSWERShumans can make music The primary source of almost all energy for living beings is (Ch 1) - ANSWERSthe sun The cell theory says: (Ch 1) - ANSWERScells are the smallest unit of living matter Your hand can grab things. This is an example of: (Ch 1...

About 25 of the 92 natural elements are known to be essential to life. Which four of these 25 elements make up approximately 96% of living matter? - ANSWERSCarbon, Hydrogen, Nitrogen, Oxygen

An organism's adaptations to its environment, are the result of _______________; the process of change over time that has resulted in the astounding array of organisms found on earth. - ANSWERSevolution ________________: the scientific study of life. - ANSWERSBiology __________________: Energy Processing Growth and Development Evolutionary adaptation Response to environment Regulation Reproduction - ANSWERSProperties of life (Exploring Levels of Biological Organizati...