Estrella

I am attempting to help my stepdaughter with her microeconomics homework and failing. Some guidance would be greatly appreciated by us both!

Suppose a frost in Florida reduces the supply of oranges grown in Florida. What happens to the supply curve for orange juice in the market for orange juice? Use a supply and demand diagram to show the change in both consumer and producer surplus from such an event.

I am helping a friend of mine address envelopes, for an unmarried couple that lives together who's name goes first for example: John Doe and Jane Smith or Jane Smith and John Doe?

Using one illustrative example, describe how certain drugs target specific signal transduction pathways and alter cellular response. Examples of drugs include medications for hypertension, anesthetics, antihistamines, and birth control pills.

Thanks!

My daughter missed some school and is struggling with her ap bio homework. I barely passed bio :) so we could use some help!

Which of the following is NOT true of cell signaling?

a. the key to a cell's continuing receptiveness to regulation is the reversibility of the changes that signals produce

b. ligand binding is critical to a signal response

c. cell singaling has been shown to be important in animals, fungi, and bacteria but less in plants

d. animal cells communicate with nearby cell by secreting local regulators or neurotransmitters at synapses

e. all of the above are true of cell singaling

My daughter missed some school and is struggling with her ap bio homework. I barely passed bio :) so we could use some help!

Which of the following is NOT true of cell signaling?

a. the key to a cell's continuing receptiveness to regulation is the reversibility of the changes that signals produce

b. ligand binding is critical to a signal response

c. cell singaling has been shown to be important in animals, fungi, and bacteria but less in plants

d. animal cells communicate with nearby cell by secreting local regulators or neurotransmitters at synapses

e. all of the above are true of cell singaling

I am shopping for a netbook as a mother's day gift. I found the HP Mini 210 for $99.99 from AT&T, which seems to me like a good deal since I am an AT&T customer and was planning on also paying for the internet service as part of the gift, but I am not very computer savvy. So I'd love to know what some people think, is it a good computer? The price is for sure right, but I want to be sure its a good gift. Below is the link to the AT&T listing:

http://www.wireless.att.com/cell-phone-service/spe...

Thanks for any and all input.

My daughter has a paper for Chemistry class due tomorrow and I am trying to help her answer some of the questions, which I just realized I really know none of the answers to! This question is causing her the most confusion, any help would be greatly appreciated!

Water has a larger specific heat capacity than metal. What does this mean?

I took my step daughter for her back to school physical today, her doctor told me that her blood pressure reading was a little high for her age (16 years)/weight (she's in great shape), but that it could be from a bunch of other things. He didn't ever tell me what the reading was and said that it could be from caffeine. Is there anything else that could give a false high blood pressure reading? She is on her period now, was very nervous about being at the doctors and had a venti Starbucks that day. What else could contribute to false high blood pressure?

My daughter just signed up for this program, without really checking into it. Does anyone have any experiance with it? I don't want her to put so much time into it and not get the completion form, then delay her getting her permit. I noticed it was a bit cheaper than some other sites, which I'm thinking is not probably the best thing.