Biology, 25.06.2019 05:30 fvmousdiana
In 2002, the fossil of a four-winged dinosaur was discovered in china and named a microraptor. what was the significance of the discovery? it supported the idea that flight evolved from the ground up. it allowed scientists to reach a conclusion about the origin of flight. it enabled scientists to develop theories about the origin of flight. it provided clues for scientists to develop a hypothesis about the origin of flight.
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Biology, 21.06.2019 21:00
Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater
Answers: 3
Biology, 22.06.2019 03:00
20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?
Answers: 2
Biology, 22.06.2019 04:50
What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.
Answers: 3
In 2002, the fossil of a four-winged dinosaur was discovered in china and named a microraptor. what...
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