What role do animals play in
photosynthesis?
a. release oxygen
b. release carbon...
Biology, 03.03.2021 18:40 papoose10and11
What role do animals play in
photosynthesis?
a. release oxygen
b. release carbon dioxide
Answers: 3
Biology, 22.06.2019 08:30
Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.
Answers: 3
Biology, 22.06.2019 10:10
20 point pls brianliest 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
Biology, 22.06.2019 12:20
Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting
Answers: 1
Mathematics, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
History, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10
Mathematics, 13.02.2021 03:10