Answers: 3
Biology, 21.06.2019 22:30
How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.
Answers: 2
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 05:00
Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation
Answers: 1
Biology, 22.06.2019 16:00
Fill in the blank with the correct sphere label. a: ⇒ geosphere b: ⇒ biosphere c: ⇒ hydrosphere
Answers: 1
Maria and Sara wanted to see how light affects plant growth. They are growing a plant in class. They...
Mathematics, 02.03.2021 03:00
Computers and Technology, 02.03.2021 03:00
Biology, 02.03.2021 03:00
History, 02.03.2021 03:00
Mathematics, 02.03.2021 03:00
Social Studies, 02.03.2021 03:00
Mathematics, 02.03.2021 03:00
Mathematics, 02.03.2021 03:00
Mathematics, 02.03.2021 03:00
Health, 02.03.2021 03:00