Which best describes the different features of plant life cycles?
a spore is a diploid cell t...
Which best describes the different features of plant life cycles?
a spore is a diploid cell that is produced by mitosis.
a zygote is a diploid cell that is produced by fertilization.
a spore is a haploid cell that is produced by fertilization.
a zygote is a haploid cell that is produced by meiosis.
Answers: 2
Biology, 21.06.2019 18:00
Which process is involved in growing crops? irrigation transportation recreation condensation
Answers: 2
Biology, 22.06.2019 07:00
According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
Answers: 2
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 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 13:00
[34 points awarded to the best answer, use facts and/or data] 1.) what's the likelihood of thunderstorms occurring in the state of maryland? {this question is for a project for science, use facts and/or data and explain why . 34 points to the best answer]
Answers: 1
Mathematics, 07.02.2021 02:40
History, 07.02.2021 02:40
Mathematics, 07.02.2021 02:40
Spanish, 07.02.2021 02:40
English, 07.02.2021 02:40
Business, 07.02.2021 02:40
Mathematics, 07.02.2021 02:40
Mathematics, 07.02.2021 02:40
Mathematics, 07.02.2021 02:40