Biology, 21.04.2021 17:10 milagritomiracle
Today, it’s widely accepted that all of the two-legged meat-eating dinosaurs known as theropods— including T. rex and Albertosaurus—had at least very simple fuzzy feathers covering their bodies. According to the tree you built, what distinguishes the feathers of modern birds and Archaeopteryx from the feathers of other theropods?
A. Barbs
B. Fibers
C. Filaments
D. Shafts
Answers: 2
Biology, 22.06.2019 06:40
Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above
Answers: 1
Biology, 22.06.2019 09:50
Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down
Answers: 2
Biology, 22.06.2019 11:00
What factors contribute to the effect an environmental toxin has on the human body?
Answers: 3
Today, it’s widely accepted that all of the two-legged meat-eating dinosaurs known as theropods— inc...
Mathematics, 07.04.2020 17:48
Mathematics, 07.04.2020 17:49
Mathematics, 07.04.2020 17:49
Mathematics, 07.04.2020 17:49
History, 07.04.2020 17:49