Scientists once believed that tyrannosaurus rex dragged its tail along the ground. today, they know that t. rex did not drag itstail but held it aloft, above the ground. this change in scientific consensus happened becauseo scientists liked the idea that t. rex held its tail aloft better. o no one supported the idea that t. rex dragged its tail on the ground. o the idea that t. rex held its tail aloft is an emerging idea that replaced the old idea. the idea that t. rex held its tail aloft was supported by the studies of many scientists.
Answers: 1
Biology, 22.06.2019 03:00, hdhtvthjr
Which of the following are the ingredients that go into the plant and are needed for photosynthesis? select all that apply. 1.) soil 2.) seeds 3.) carbon dioxide 4.) minerals 5.) glucose (sugar) 6.) water 7.) light energy (sunlight) 8.) oxygen 9.) air
Answers: 2
Biology, 22.06.2019 15:50, nuconteaza119
Which individual below would be considered heterozygous? a. dd b. dd c. dd
Answers: 2
Scientists once believed that tyrannosaurus rex dragged its tail along the ground. today, they know...
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