Listed in the Item Bank are individual steps that need to be ordered. To find out more information about steps, some have more details available when you click on them. Drag and drop the steps in the proper order by placing each in its corresponding open rectangle. Be sure that the earliest step is placed next to the number 1. Place the organisms or events in order from when they first appeared on Earth to present (MA = millions of years ago and TA = thousands of years ago) ITEM BANK: Move to Bottom HumansMulticellular life 3800 MA 3000 MA 2000 MA 1000 MA 570 MA 500 MA 475 MA 400 MA 360 MA 300 MA 200 MA 150 MA 130 MA 200 TA
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Biology, 22.06.2019 07:00
8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
Biology, 22.06.2019 10:50
What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
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Biology, 22.06.2019 15:00
Ineed with a hypothesis my question is can seeds sprout in different locations?
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Listed in the Item Bank are individual steps that need to be ordered. To find out more information a...
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