Biology, 14.01.2020 08:31 meganwintergirl
Stomatas are pores on the plant leaf that control the flow of gases between the environment and the plant cells. this process the cells maintain a stable internal environment. which biology theme does this example represent? interdependence in nature regulation energy transfer
Answers: 1
Biology, 22.06.2019 03:00
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
Biology, 22.06.2019 04:30
What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled
Answers: 2
Biology, 22.06.2019 08:00
What are the student's observations and inferences before he starts his investigation?
Answers: 3
Biology, 22.06.2019 16:30
Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition
Answers: 3
Stomatas are pores on the plant leaf that control the flow of gases between the environment and the...
Social Studies, 03.01.2020 02:31
Social Studies, 03.01.2020 02:31