biology (Help please!!!)
1. If a student pours a solution of salt water on an elodea leaf, what is it an example of? 2.A child pours salt crystals on the body of a slug he finds in the backyard. Options are: high concentration, low concentration, osmosis, diffusion, hypertonic solution, and hypotonic ...
Sunday, October 20, 2013 at 11:54pm
this is an odd exercise. If she is wanting to provide shade, I wonder why? Is it the summer temperatures are very high? Frankly, for her idea, I think I would just plot spring thru fall temps, and plot a line graph of attendence on the same graph.
Sunday, October 20, 2013 at 8:39pm
Geography Report (Ms. Sue)
Chicago was built on a swamp that was drained. It still has a high water table and low areas like underpasses flood when it rains very much. The city makes great use of its beaches and parks along the lake. Probably the most amazing human-environmental interaction in the city ...
Sunday, October 20, 2013 at 8:38pm
Ecology Intervention Project
i made a poster that say "avoid air pollution by going going green and using few cars" so is this good The air we breathe in is very important, it keeps us alive. But we are hurting the environment and making it hard to breath in healthy air. How? Well, ...
Sunday, October 20, 2013 at 5:50pm
What does, "What are two strategies might you employ in order to create and maintain a high demand for stained glass windows. Be sure to consider what would work best for your targeted customer base." mean? NOTE: My targeted customers are: In their middle to older ...
Sunday, October 20, 2013 at 5:28pm
Well if I put a higher charge on the windows then people won't really buy it if they don't have the kind of money. And if I sold more windows then the demand will be low instead if high.
Sunday, October 20, 2013 at 4:59pm
Psychology/ Ms Sue
Please check my answers 1. During puberty, boys testosterone production increases up to 5 times the level in childhood? True 2. Babies of teenagers have a higher risk of birth complications? True 3. Most STIs are fatal if not treated properly? False 4. Analytic thinking and ...
Sunday, October 20, 2013 at 4:42pm
Why do the passengers in high- altitude jet planes feel the sensation of weight while passengers in the International Space Station do not?
Sunday, October 20, 2013 at 2:04pm
Bungee Jumping. A bungee jumper jumps from a tall bridge attached to a light elastic cord (bungee cord) of unstretched length L. The cord first straightens and then extends as the jumper falls. This prevents her from hitting the water! Suppose that the bungee cord behaves like...
Sunday, October 20, 2013 at 1:15pm
A cannon is fired from a cliff top 15m high and at 30 degrees. It takes 3 seconds for canon to reach the earth, what is the initial velocity of the cannon
Sunday, October 20, 2013 at 10:17am
the trajectory, of the projectile satisfies the following equation,wher g is the acceleration due to gravity, y=mx-g/2v^2(1+m^2)x^2 where y as the vertical rise, and x asthe horizontal component of the displacement. A football is kicked with initial velocity v= 80 fett per ...
Sunday, October 20, 2013 at 8:19am
Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who take advanced math courses in high school varies depending upon whether they have been raised primarily by their father or by both their mother and...
Saturday, October 19, 2013 at 6:59pm
To win the game, a place kicker must kick a football from a point 40 m (43.744 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 23 m/s at an angle of 30.9◦ from the horizontal. The ...
Saturday, October 19, 2013 at 6:44pm
To win the game, a place kicker must kick a football from a point 40 m (43.744 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 23 m/s at an angle of 30.9 ◦ from the horizontal. The ...
Saturday, October 19, 2013 at 6:41pm
If you mean text book, we do not use text books at all in the school I go to.
Saturday, October 19, 2013 at 5:24pm
Each unit holds 24 feet or 288 inches of shelving. 4,500 * 0.3 = 1,350 inches needed 1350 / 288 = 4.6875 = 5 units Now -- why isn't a new health center starting totally digital? Why is it wasting time, space, and money on out-of-date paper records? Is this why health care ...
Saturday, October 19, 2013 at 3:41pm
D. She considers it part of her heritage. 14. What pronoun would be used for the narrator(s) of a story such as A Rose for Emily, which is written in the first-person, plural point of view? A. I C. We B. You D. He 15. In the dramatic point of view, the author A. ...
Saturday, October 19, 2013 at 2:37am
Health (Ms. Sue)
No, I refused to attend a public school. I was home-schooled then. Several years later, I transferred to an alternative school in which I still complete my schoolwork and assignments at my own house.
Friday, October 18, 2013 at 9:58pm
The south exchange the presidency for more local autonomy
Wednesday, February 2, 2011 at 2:01pm