NAS 2 Online Quiz Questions with Correct Answers |
Verified
/. what is the correct sequence for levels of biological organization with an organism? -
Answer-atom-molecule-organelle-cell-tissue
/.organisms that obtain energy by eating other organisms are called? - Answer-
heterotrophs
/.the four kingdoms included in the domain Eukarya are? - Answer-Protista-fungi-
plantae-animalia
/.the major difference between bacteria and other living organisms is that bacteria... -
Answer-do not have nucleus in their cells and other organisms do
/.which of the following is not true about a hypothesis? - Answer-it can be proven to be
true
/.in an experimental procedure what is actually being measures by the investigator is
the... - Answer-dependent variable
/.a structure consisting of a group of one or more tissues organized to carry out a
specific function defines... - Answer-an organ
/.an ecosystem would include all of the following except... - Answer-a biosphere
/.the correct sequence of steps in the scientific method ... - Answer-observation-form
hypothesis-design an experiment-collect data
/.in an experiment designed to measure the distance a golf ball is hit by the clubs made
of different material, the dependent variable would be... - Answer-the distance the golf
ball traveled
/.in an experiment designed to measure the distance a golf ball is hit by clubs made of
different material, all of the variables would be standardized except... - Answer-the type
of material the club is made of
/.in an experiment which of the following is not generally a true statement - Answer-the
smaller the sample size the more meaningful the results
/.what is the smallest unit of life - Answer-the cell
, /.which is the correct sequence for levels of biological organization occurring beyond the
individual - Answer-population-community-ecosystem-biosphere
/.organisms that make their own food are - Answer-autotrophs
/.asexual reproduction differs from sexual reproduction in that ... - Answer-asexual
reproduction produces offspring that are virtually identical
/.which of the following would not be a common characteristic of life - Answer-decay
/.homeostasis is the condition in which the body maintains - Answer-a relatively stable
environment, within limits
/.in an experiment designed to measure the distance a golf ball is hit by clubs made of
different material, the IV would be - Answer-the type of material the club is made of
/.the mass of an atom is... - Answer-the sum of its protons and neutrons
/.when on pair of electrons is shared between two atoms the bond formed is called... -
Answer-a single covalent bond
/.all of the following are examples of four major elements found in the humans except.. -
Answer-sodium
/.which set of terms describes a proton - Answer-has mass and a single positive charge
/.in a beaker os water, the attraction of one water molecule to another water molecule
can properly be called... - Answer-hydrogen bonding
/.in the body, carbohydrates are stored in the form of... - Answer-glycogen
/.molecules formed when electrons are shared unequally are... - Answer-polar
molecules
/.what type of organic molecule is glucose - Answer-carbohydrate
/.a substance that has a pH of 3 would be considered... - Answer-acidic
/.waters importance to living systems reflect its... - Answer-EVERYTHING
/.the scientist given credit for adding the third tenet(all cells come from pre-existing
cells) to the cell theory is... - Answer-Rudolph Virchow
/.The primary structural component of a cell membrane is... - Answer-a phospholipid
molecule
Verified
/. what is the correct sequence for levels of biological organization with an organism? -
Answer-atom-molecule-organelle-cell-tissue
/.organisms that obtain energy by eating other organisms are called? - Answer-
heterotrophs
/.the four kingdoms included in the domain Eukarya are? - Answer-Protista-fungi-
plantae-animalia
/.the major difference between bacteria and other living organisms is that bacteria... -
Answer-do not have nucleus in their cells and other organisms do
/.which of the following is not true about a hypothesis? - Answer-it can be proven to be
true
/.in an experimental procedure what is actually being measures by the investigator is
the... - Answer-dependent variable
/.a structure consisting of a group of one or more tissues organized to carry out a
specific function defines... - Answer-an organ
/.an ecosystem would include all of the following except... - Answer-a biosphere
/.the correct sequence of steps in the scientific method ... - Answer-observation-form
hypothesis-design an experiment-collect data
/.in an experiment designed to measure the distance a golf ball is hit by the clubs made
of different material, the dependent variable would be... - Answer-the distance the golf
ball traveled
/.in an experiment designed to measure the distance a golf ball is hit by clubs made of
different material, all of the variables would be standardized except... - Answer-the type
of material the club is made of
/.in an experiment which of the following is not generally a true statement - Answer-the
smaller the sample size the more meaningful the results
/.what is the smallest unit of life - Answer-the cell
, /.which is the correct sequence for levels of biological organization occurring beyond the
individual - Answer-population-community-ecosystem-biosphere
/.organisms that make their own food are - Answer-autotrophs
/.asexual reproduction differs from sexual reproduction in that ... - Answer-asexual
reproduction produces offspring that are virtually identical
/.which of the following would not be a common characteristic of life - Answer-decay
/.homeostasis is the condition in which the body maintains - Answer-a relatively stable
environment, within limits
/.in an experiment designed to measure the distance a golf ball is hit by clubs made of
different material, the IV would be - Answer-the type of material the club is made of
/.the mass of an atom is... - Answer-the sum of its protons and neutrons
/.when on pair of electrons is shared between two atoms the bond formed is called... -
Answer-a single covalent bond
/.all of the following are examples of four major elements found in the humans except.. -
Answer-sodium
/.which set of terms describes a proton - Answer-has mass and a single positive charge
/.in a beaker os water, the attraction of one water molecule to another water molecule
can properly be called... - Answer-hydrogen bonding
/.in the body, carbohydrates are stored in the form of... - Answer-glycogen
/.molecules formed when electrons are shared unequally are... - Answer-polar
molecules
/.what type of organic molecule is glucose - Answer-carbohydrate
/.a substance that has a pH of 3 would be considered... - Answer-acidic
/.waters importance to living systems reflect its... - Answer-EVERYTHING
/.the scientist given credit for adding the third tenet(all cells come from pre-existing
cells) to the cell theory is... - Answer-Rudolph Virchow
/.The primary structural component of a cell membrane is... - Answer-a phospholipid
molecule
