The Ultimate Biology Gauntlet: Are You a True Biologist? #2 - Statistics

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  • This quiz has been taken 3 times
  • The average score is 12 of 15
Answer Stats
Question Answer % Correct
The bodies of all insects have _______ major divisions. 3
100%
How many chromosomes does an individual human person have? 46
100%
A multicellular organism is: A group of differentiated eukaryotic cells that work together to support the function of an organism
100%
In humans, how do the sex chromosomes differ between males and females? Females have two X chromosomes and males one X chromosome and one Y chromosome
100%
Which of the following organisms is a vertabrate? Frogs
100%
___________ occurs when organisms of different species mate and form offspring. Hybridization
100%
The phrase "survival of the fittest" is an alternate phrase expressing which of the following principles? Natural Selection
100%
Sterile female honey bees are called _________________. Workers
100%
In normal sexual reproduction, two mature gametes fuse to form a(n) _____________. Zygote
100%
Changes in the genetic makeup of an organism may be due to which of the following? All of the above
67%
Many animals protect themselves with an exoskeleton. Which of the following is an example of an animal with an exoskeleton? Mollusk
67%
Locomotion in Metazoa is usually due to the contraction of what? Muscle
67%
The term thallus refers to the plant-like structure of which of the following organisms? Brown algae
33%
Which of the following directly (as opposed to indirectly) supports Charles Darwin's theory of evolution? Evidence from Genetics
33%
Single-celled protists with animal-like behavior belong to the phylum ______________. Protozoa
33%
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