Biology, 13.09.2021 14:00 lazerlemon500
Design an experiment to answer one of the following questions. Or pose your own question. (1) How would varying the depth and width of a seed container affect the ability of different ābeaksā to collect seeds? (2) In nature, seeds are not found piled in one location, except in a bird feeder. How would scattering seeds affect a birdās ability to survive?
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Biology, 21.06.2019 23:00
Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?
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Biology, 22.06.2019 09:40
Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planetsā orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?
Answers: 1
Design an experiment to answer one of the following questions. Or pose your own question. (1) How wo...
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