Biology, 29.01.2021 01:50, kerarucker12pe384k
Alexis knows that different forms of water can affect erosion differently. She wants to build a model to compare different forms of water.
How could she build a model to compare how different forms of water cause erosion on a hill?
1. Obtain two identical containers and dry sand.
2. Shape equal amounts of sand into a
(A) slope on the side of each container
(B) flat layer in each container
3. Spray water on the sand in one container. The sprayed water represents
(A) a flowing river
(B) ocean waves
(C) rainfall
4. In the other container,
(A) do not add water. this represents the lack of water erosion
(B) place ice cubes to melt on the sand. this represents snow or glaciers
Analyze differences between the two containers.
Answers: 2
Biology, 22.06.2019 10:00, oscarmasinde44
Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast
Answers: 2
Biology, 22.06.2019 12:20, coolquezzie
Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting
Answers: 1
Biology, 23.06.2019 00:00, danyelleearly12
What is the difference in the cell cycle between healthy cells and cancerous cells?
Answers: 1
Biology, 23.06.2019 02:00, ximena68
Acid rain throughout the northeast united states has lowered the ph of many ponds and lakes. the lowered ph will eventually result in the death of many aquatic animals. compare the map of the u. s. with the ph tolerance range for the organisms listed. based on the tolerances seen here, which aquatic organisms are least likely to survive in the northeastern states?
Answers: 1
Alexis knows that different forms of water can affect erosion differently. She wants to build a mode...
Mathematics, 26.02.2021 18:40
Mathematics, 26.02.2021 18:40
Mathematics, 26.02.2021 18:40
Social Studies, 26.02.2021 18:40
History, 26.02.2021 18:40