Upgrade to remove ads
SCMH-1010 CH 20
Terms in this set (26)
all life depends on:
jan baptiste van helmont's famous experiment incorrectly showed that plants produce most of their mass from:
the scientific name of the white oak tree is Quercus alba. in this name, the name Quercus refers to the tree's:
the swedish naturalist carolus linnaeus based his system of classification upon:
observation of traits
using what research method were the Archaea discovered?
molecular genetics (DNA/RNA)
what is the correct order of the following, according to the linnaean system of classification? (from general to most specific)
domain, kingdom, phyla, class, order, family, genus, species
which of the following was developed by carol linnaeus?
the three domains of life are:
archaea, bacteria, and eukarya
in modern taxonomy, the eukaryotes include:
birds, trees, humans, fungi
one possible ancestor to modern humans is named Homo erectus. compared to modern human beings, Homo erectus was a member of a different:
why is it so difficult to estimate how many species of insects there are on Earth?
different methods of estimating numbers yield widely varied results, new species continue to be discovered and other species go extinct, there is no central repository for information on new species on Earth
if you discovered a new organism in deep oceanic hydrothermal vents and you were trying to understand to which kingdom it belonged, what would be a first order question to answer?
how many cells does it have?
based upon the linnaean system of classification, what do we know about three organisms with the scientific names Ursus horribilis, Ursus maritimus, and Cornus florida?
Ursus horribilis and Ursus maritimus are the most closely related of all three
in the classification scheme of organisms, the next classification directly above order is:
what is the difference between the prokaryotes (bacteria and archaea) and the eukaryotes?
eukaryotes have a nucleus and specialized cell components; prokaryotes do not
archaea and bacteria are two separate domains of single-celled organisms that:
do not have a nucleus
which is true of algae?
they live in the ocean and photosynthesize
which is an example of a bryophyte?
what does a plant 'breathe' in?
CO2 and water
which of the following is not a criteria for being alive?
must have more than one cell
"cold-blooded" is a term that can refer to:
frogs and lizards
on what part of a bacterium cell does penicillin act?
an apple is to an angiosperm as ______ is to ______?
a cone / a gymnosperm
which of the following phyla is the most successful in the animal kingdom, based on numbers of species and total biomass?
seeds and cones
THIS SET IS OFTEN IN FOLDERS WITH...
Concepts of science final finished
SCMH-1010 CH 23
YOU MIGHT ALSO LIKE...
BIOL Chapter 18
bio ch 17 vocab and questions
Ch. 17 (this is very helpful)
OTHER SETS BY THIS CREATOR
History Final New Material
HIST-1010 Exam 4 Quizzes
HIST-1010 EXAM 3 QUIZZES
Econ-Micro-2020 EXAM 1