Prokaryotic vs Eukaryotic

CHONPS
Survival of the fittest
100
Prokaryotic - nucleus or no nucleus?
NO NUCLEUS
100
Scientists take a sample of moon dust from one of Venus's moons and suspect there is life there. Which of the following could they have found? A. sodium and potassium B. Silver and gold C. hydrogen and carbon D. Chlorine and helium
c. hydrogen and carbon
100
Which of the following must occur in order to create a new species: A. nitrogen fixation B. cellular respiration C. geographic isolation
C. geographic isolation
200
Eukaryotic - nucleus or no nucleus?
Nucleus!
200
Scientists suspect there might be life on Mars. Which of the following might they be looking for? A. nucleic acid B. silver C. bromine D. silicone
A. nucleic acid
200
There is a volcanic island that contains diamond back turtles. After a volcanic eruption, half the island is covered in black volcanic rock. Over time, The turtles that live on the dark rock have darker shells than the turtles that live in the greener parts of the island. The turtles from both areas of the island can still reproduce with each other; has a new species been created?
no, because they can still reproduce together
300
Are animals prokaryotic or eukaryotic?
eukaryotic
300
True or false; chlorine is an indicator of life
false; the c in chonps is carbon
300
An antibiotic is created to kill a certain type of bacteria. Which of the following is an example of natural selection: A) the bacteria mutate instantly to survive the antibiotic B) some bacteria have a mutation that cause it to survive the antibiotic, while all other bacteria dies. Over time, the survivors reproduce and pass on their resistance gene.
B.
400
Which kingdom of life is eukaryotic and autotrophic?
Plantae (and protists-both eukaryotic and autotrophic)
400
true or false; nitrogen is an indicator of life
true
400
There is a volcanic island that contains diamond back turtles. After a volcanic eruption, half the island is covered in black volcanic rock. Over time, The turtles that live on the dark rock have darker shells than the turtles that live in the greener parts of the island. The turtles from both areas of the island can no longer reproduce with each other; has a new species been created?
yes; geographic isolation have occurred, and the turtles can no longer reproduce with each other.
500
Only one kingdom of life is prokaryotic; which kingdom?
Bacteria
500
Scientists extract a rock from the grand canyon. In the sample is a strand of nucleic acid. Which of the following could they have found? A. Carbon dioxide B. DNA C. Carbohydrate D. Lipid
DNA
500
Which of the following is an example of evolution: A) The world floods, and humans adapt by creating and using rafts for survival. B) Snakes that eat poisonous tree frogs begin to eat a different type of tree frog. C) The temperature on earth decreases. Most of the mice within a species die, but those with thicker coats survive and pass their mutation on to their offspring until most of the species has thicker coats.
C
M
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