Which of the following is not true concerning rainforests? a. twenty-five percent of western pharmaceuticals are derived from rainforest ingredients. b. almost 50,000 rainforest species are lost every year due to deforestation. c. half of all rainforest plants have been tested for their medicinal properties. d. projections say rainforest deforestation could eliminate half of the world’s species.
Answers: 2
Biology, 21.06.2019 18:50, jimmyjimjim
The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is the most likely effect on the ecosystem? a-an increase in biodiversity. b-an increase in immigration to the area. c-a decrease in available water. d-a decrease in plant growth.
Answers: 2
Biology, 21.06.2019 19:30, darkpain8913
Give the biological term for: structures that display characteristics of living organisms only within living cells
Answers: 1
Biology, 22.06.2019 07:00, bryan12376
How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line
Answers: 3
Biology, 22.06.2019 08:00, kseniyayakimov
Explain why biological control methods are generally environmentally superior to chemical pest control methods.
Answers: 1
Which of the following is not true concerning rainforests? a. twenty-five percent of western pharma...