Answer:
YES
Explanation:
Here apply the formula for tangent of an angle to find height of the tree
Distance from house to tree is 100 ft = adjacent side
Tan ∅ = opposite side/adjacent side
Tan 46.4° = height of tree/100
h= 100 tan 46.4° = 105.01 ft
Given height of Emily is 5.5 ft, add this to 105.01 to find total height of the tree
=105.01 + 5.5 =110.51 ft
The tree is tall (110.51 ft) enough to hit her home which is 100 ft away from the tree.
Where are you traveling from and to?
Answer:
Animal cells tend to do best in an isotonic environment, plant cells tend to do best in
a hypotonic environment. This is demonstrated in the attached PDF.
Explanation:
A cell that does not have a rigid cell wall, such as a red blood cell, will swell and lyse (burst) when placed in a hypotonic solution, a process called cytolysis. Cells with a cell wall will swell when placed in a hypotonic solution, but once the cell is turgid (firm), the tough cell wall prevents any more water from entering the cell. When placed in a hypertonic solution, a cell without a cell wall will lose water to the environment, shrivel, and probably die. In a hypertonic solution, a cell with a cell wall will lose water too. The plasma membrane pulls away from the cell wall as it shrivels, a process called plasmolysis.
I hope this helps. If not I am really sorry!
Answer:
<em><u>The water in lakes comes from rain, snow, melting ice, streams, and groundwater seepage. If water leaves a lake by a river or other outlet, it is said to be open. All freshwater lakes are open. If water only leaves a lake by evaporation, the lake is closed.</u></em>
