Biology, 07.05.2021 01:00 woodsjnjoseph3
Which option would Carolus Linnaeus MOST likely agree with? Which line from the article supports your answer?
Bats and birds should be grouped together in the same category of organism. "At that time, Linnaeus classified species based on their looks,
O but as time passed and technology advanced, homologous structures became more important in classifying species on the phylogenetic tree of
He"
Whales and fish are in the same category because they share several homologous structures. "For example, whales were once classified as
fish because they live in water and have flippers."
In order to correctly classity different species of organisms scientists must analyze their DNA. "It wasn't until the latter half of the 20th century
that researchers were able to analyze and compare DNA between species."
o
Most animals descended from a common set of organisms. "Evidence of this common ancestry can be seen in the structure and development of
homologous structures, even if the functions of these structures are different."
Answers: 2
Biology, 22.06.2019 00:00
Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.
Answers: 1
Biology, 22.06.2019 03:00
The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates
Answers: 1
Biology, 22.06.2019 13:00
Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?
Answers: 3
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