Randy is observing an experiment on heat flow. he has three objects at different temperatures. which of the following correctly describes the heat in this system?
A:heat from the water moves into objects A, B,C
B:heat from object c moves into the water and into objects a and b
C:heat from the water moves into object a but not objects b and c
D:heat from the water moves into object a and b but not object c
Answers: 3
Biology, 21.06.2019 15:20
Which of the following is a cost of urbanization? a-cities can provide a high standard of living. b-cities are hubs of entertainment and education. c-paving over land changes the environment. d-job opportunities are greater in urban centers.
Answers: 1
Biology, 21.06.2019 19:30
Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.
Answers: 2
Biology, 22.06.2019 17:00
Label all the places where dna is located in the plant cell and in the animal cell. dna
Answers: 1
Biology, 22.06.2019 18:20
Ihave a question. diplontic animals usually produce both eggs or sperm which are :
Answers: 1
Randy is observing an experiment on heat flow. he has three objects at different temperatures. which...
History, 05.05.2020 18:12
Arts, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Arts, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
English, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Mathematics, 05.05.2020 18:12
Biology, 05.05.2020 18:12