Biology, 19.08.2019 15:30 hallmansean04
Fossil sponges are among the oldest known animal fossils. true or false
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Biology, 22.06.2019 06:30
Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative
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Biology, 22.06.2019 10:10
What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b.a light particle
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Biology, 22.06.2019 21:50
Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger
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Biology, 23.06.2019 02:30
You are looking through a microscope and see that a teraf has formed. which phase of meiosis is in the cell in?
Answers: 3
Fossil sponges are among the oldest known animal fossils. true or false...
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