Answers: 1
Biology, 22.06.2019 09:00
Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
Answers: 3
Biology, 22.06.2019 15:40
What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.
Answers: 1
Biology, 22.06.2019 20:00
Are humans interfering with or a part of evolution happening today? find examples of evolution seen in recent history that could be caused by human activity.
Answers: 2
Phân tích đặc điểm phát triển chiều cao, cân năng giữa bé trai và bé gái...
Computers and Technology, 27.08.2021 16:50
Social Studies, 27.08.2021 16:50
Computers and Technology, 27.08.2021 16:50
Mathematics, 27.08.2021 16:50
Computers and Technology, 27.08.2021 16:50
Mathematics, 27.08.2021 16:50
History, 27.08.2021 16:50
Mathematics, 27.08.2021 16:50
Mathematics, 27.08.2021 16:50
Biology, 27.08.2021 16:50
Social Studies, 27.08.2021 16:50