Biology, 21.08.2021 22:20, richardwalker8ourhg2
Moths emit chemicals called pheromones to attract a mate. a) Which process is responsible for the distribution of these chemicals through the air? b) If a moth detects pheromones, how might it work out which direction they are coming from? c) What would be the advantage of a moth releasing the pheromones on a night when there was little wind?
Answers: 2
Biology, 21.06.2019 13:30, angelaisthebest1700
How is an environment able to support different varieties of organisms?
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Biology, 22.06.2019 08:00, kseniyayakimov
Explain why biological control methods are generally environmentally superior to chemical pest control methods.
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Biology, 22.06.2019 09:40, kenldykido2300
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 planets’ 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
Moths emit chemicals called pheromones to attract a mate. a) Which process is responsible for the di...
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