Social Studies, 21.04.2020 22:06 njood3113
During a field trip to a national park, students notice the fossilized tracks of dinosaur footprints. Such fossils help scientists understand and study the behavior of extinct organisms. The fossilized tracks of the dinosaur, shown in the image below, are three-toed prints, similar to those of modern birds.
What conclusion can be drawn about the dinosaur's behavior based on their fossilized tracks?
A.
Like birds, the dinosaurs had beaks.
B.
Like birds, the dinosaurs could fly.
C.
Like birds, the dinosaurs could lay eggs.
D.
Like birds, the dinosaurs could walk upright on two legs.
Answers: 3
Social Studies, 22.06.2019 14:40, shaloveywrighty5965
Mrs. walter’s husband died in 2016. she has not remarried and has maintained a home for herself and her dependent son, whom she can claim as a dependent. in the summer of 2018, the son was killed in an automobile accident. what is mrs. walter’s filing status for 2018
Answers: 1
Social Studies, 22.06.2019 17:30, yaz1206
What does it signify if point 1 shifts down and to the right? a. the price level and the real gdp are falling. b. the real gdp is falling, and supply is increasing. c. the price level is rising, and production is increasing. d. the price level is falling, and demand and the real gdp are rising.
Answers: 1
During a field trip to a national park, students notice the fossilized tracks of dinosaur footprints...
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