Botany

so in science we had 2 fish tanks, one with plants and one with out, so what i need to know was how one had nitrogen and the other didn't, im very confused. We took pH, ammonia, nitrite and nitrate data, which is supposed to be included in our responce.

2007-11-04 06:17:51 · 2 answers · asked by Anonymous

Mom has blue eyes and is a heterozygous roller and has an attached ear lobe dad is heterzygous brown eyed hterizygous roller and heterozygous free ear lobe what are the possibleities of the offspring?

2007-11-04 05:28:02 · 3 answers · asked by Anonymous

2007-11-04 01:27:59 · 5 answers · asked by Anonymous

2007-11-03 21:58:00 · 7 answers · asked by Alex 1

Which typed of Tree live in Coniferouse forest ?

Thank you

2007-11-03 17:33:00 · 3 answers · asked by Bobcat 2

help me out pls.

2007-11-03 16:31:23 · 3 answers · asked by cOnFuSEd 1

if a cell loses or ejcts its nucleus, what is its fate and why?

2007-11-03 12:57:24 · 3 answers · asked by Sarah 3

One of my daughter's friends told me this out of the blue yesterday, and I've been wondering. (The entire province of BC is devastated by the Pine Beetle.) My second question: who the f*ck planted pine and why is it better than cedar, fir and spruce? (the native species)

2007-11-03 12:27:36 · 4 answers · asked by Shinigami 7

what are the implications of maternal inheritence of mitocondria and chloroplast?

2007-11-03 11:58:57 · 1 answers · asked by amar 1

plz answer, im curious about finding out the answers.
thnx for nice and helpful answers.

2007-11-03 11:53:50 · 5 answers · asked by maroo 3

I recently had water crest in a soup and it was bitter. Wondering if it effects the vegetable's nutrients value.

2007-11-03 11:47:01 · 3 answers · asked by nytg 2

http://www.hort.purdue.edu/ext/senior/vegetabl/images/small/beanpods56.jpg

This is a picture of green beans. Do pinto beans grow in pods too?

2007-11-03 11:34:04 · 1 answers · asked by Deli D 2

2007-11-03 09:59:29 · 4 answers · asked by Anonymous

Im trying to figure out if microorganisms effect the rate the plant grows. Im using Lima Beans (is that good?) im going to plant them in 2 pots, bake one (to kill the microogranisms) then record what i see...
my question is...i want to make it seem more superior than what it seems. ive never put my all in science projects, and sorry, i dont have enough time to put much...
i know about nitrogen fixation. is there a website? or can any of you please help me? :[
its my senior year, and im in ap bio. i need it.

2007-11-03 07:49:41 · 3 answers · asked by bee loving. 3

can a venus fly trap be vegetarian if i feed it only vegetables and not allow it to eat insects?

2007-11-02 17:08:31 · 20 answers · asked by the king7 2

2007-11-02 16:09:44 · 3 answers · asked by Anonymous

We recently separated the pigments in a spinach leaf using chromatography with a solvent of 90% petroleum ether and 10% acetone solvent and our teacher wants us to compare our Rf values to standardized values that may or may not be published in books.

I've looked through some books on chromatography today at a library but couldn't find any values.

My question is, is there any specific book titles i should be looking for?

2007-11-02 15:17:53 · 2 answers · asked by fye 1

A. a mushroom
B. yeast
C.a smut
D.a spore

2007-11-02 07:53:46 · 3 answers · asked by logan_9771 1

I've heard many times that plants feel emotions but their sounds cannot be detected by the human ear. Is this true? Has it been scientifically proven?

2007-11-02 07:53:17 · 26 answers · asked by Anonymous

I know that the evolution of the animal kingdom has been and continues to be studied, but I am wondering about the evolution of plant life. If all living matter evolved from the same organism, has anyone studied where plant life broke off from animal life and how plants are related?

2007-11-02 07:47:49 · 14 answers · asked by Anonymous

2007-11-02 07:24:31 · 5 answers · asked by Anonymous

2007-11-02 07:09:46 · 8 answers · asked by nightowl 2

I started some popcorn plants indoors in June and grew them in containers. They have never been outside, but now the plants look like they are dying. Will they die even if kept indoors?

2007-11-02 03:02:00 · 2 answers · asked by debodun 2

a, flotation.
b. soution.
c. suspension.
d. traction.

2007-11-02 01:22:09 · 2 answers · asked by Anonymous

Family wise are they related, and do they usually grow in the same places.

2007-11-02 00:32:26 · 2 answers · asked by Roy Nicolas 5

2007-11-01 19:26:25 · 5 answers · asked by bakanka1@yahoo.com g 1

okay in a closed ecosystem, how do plants get the nutrients they need?

2007-11-01 17:05:31 · 4 answers · asked by sweet_teeq 1

what im trying to ask is what is the reproductive structure of willow moss

2007-11-01 16:23:06 · 1 answers · asked by joe boi 2

2007-11-01 15:45:29 · 7 answers · asked by Anonymous

Pseudoscience is often confused with real, valid, quantifiable science. What is pseudoscience and how can you tell pseudoscience from real science? What is the purpose of pseudoscience and with what pseudosciences are you familiar?

2007-11-01 15:01:32 · 3 answers · asked by HEY 1