Botany

I know that volvox belongs to the group of protists what i need to know is:
-how does it reproduce
-is it heterotroph or autotroph
-how does it move
-is it eukaryote or prokaryote (plant/animal)
-why is it important in the enviroment

PLEASE NO LINKS TO OTHER PAGES JUST ANSWER MY QUESTIONS THANX : )

2007-03-29 10:25:56 · 4 answers · asked by 36696 2

a. glycolysis
b. the electron transport system
c. the krebs cycle
d. fermentation
e. the transition reaction

2007-03-29 09:48:41 · 4 answers · asked by Anonymous

i placed 1 elodea leaf in each solution and looked at them through a microscope. the solutions were 5% sucrose, distilled water, and 4% NaCl. naturally, the chloroplasts in the sucrose solution were still spread out indicating that it was hypotonic. in the distilled water the chloroplasts were spread out indicating it was isotonic. the chloroplasts were clumped together in the NaCl solution indicating that it was hypertonic.

question: discuss the differences between these 3 slides; propose an explanation relating to the differences between NaCl and sucrose such as molecular weight or permeability; propose an experiment to test your exaplanation and expected results if your hypothesis is correct.

2007-03-29 08:03:09 · 1 answers · asked by what? 7

_crabs A) cement to rocks/conical shape
_seaweeds B) muscular foot
_ lichens C) strong legs for anchoring to holes in rocks
_limpet D) hold fasts, slimy mucus
_ barnacles E) highly salt resistant

2007-03-29 07:21:38 · 1 answers · asked by Anonymous

2007-03-29 02:42:21 · 2 answers · asked by Randy Teo 1

2007-03-28 16:59:27 · 7 answers · asked by Hang 3

2007-03-28 16:18:00 · 3 answers · asked by Rhen F 1

if you put it in a 4% NaCl solution it becomes hypertonic. i think it has something to do with the concentrations and molecular weight. but im not entirely sure. please any help would greatly be appreciated.

2007-03-28 16:15:12 · 2 answers · asked by what? 7

A plants dies after flowering and only lives for one season.
i have noticed that when the clouds block the sun for a few weeks, but not all the sun.

they seem to stop growing but still healthy until it gets full sunlight and then begins to grow again.

? can a plant be held from flowering by puting it under the exact light that is produced when light goes through wet clouds that do not rain for 2weeks for one year without it producing it flower ?

2007-03-28 15:35:00 · 1 answers · asked by kennyiii3 1

2007-03-28 14:48:56 · 4 answers · asked by santawn m 1

2007-03-28 14:47:15 · 8 answers · asked by Skater_dude 1

2007-03-28 14:32:53 · 1 answers · asked by Anonymous

2007-03-28 13:56:41 · 6 answers · asked by erintaylor1995 1

2007-03-28 13:51:15 · 4 answers · asked by erintaylor1995 1

2007-03-28 13:02:48 · 1 answers · asked by erika 1

and spring back to original shape after compression. Where are they found?
a. Neurons
b. tendons
c. muscles
d. intervertebral discs
e. bones

2007-03-28 12:58:43 · 1 answers · asked by chemistrymagic 1

Like a primary color (red, green, yellow, orange, blue, purple.)

2007-03-28 11:59:04 · 11 answers · asked by Anonymous

2007-03-28 11:52:47 · 5 answers · asked by maggiegirl 1

2007-03-28 11:49:17 · 3 answers · asked by serialcoyote 4

I need to know what % of food grown in the United States isproduced by GMOs or genetically modified organisms. I also need a source. Thanks in advance

**This includes livestock!

2007-03-28 10:23:29 · 2 answers · asked by Anonymous

Things to consider:

* The 10 unique bushes are on your 2 acre suburban lot.

* Each bush has 2000 leaves that can cure cancer patients fresh or dried.

* The plants can't be transplanted. They bear no seeds.

* 60 Minutes is on to the story and will put it on national television in one week.

2007-03-28 09:50:47 · 6 answers · asked by Anonymous

I have a question


SINCE PLANTS CANNOT MOVE FROM ONE PLACE TO ANOTHER< THEY RELY ON INSECTS, ,MAMMALS,or TO HELP WITH PLLINATION.

can you fill in the blanks

2007-03-28 09:47:32 · 3 answers · asked by katerocks101 2

this was a strange question my colleague

2007-03-28 09:41:44 · 14 answers · asked by Anonymous

2007-03-28 09:21:55 · 1 answers · asked by joannvautour001 1

I have been re-potting some plants & amongst the various nasties I noticed a large number of yellow spheres, about 3mm dia. They squidge when I crush them so I assume they are eggs of something. What do they develop into? Are they goodies or baddies?

2007-03-28 08:52:29 · 5 answers · asked by Michael K 1

I am lead to believe that on his return from America, Walter Releigh prestented tobacco and a potato to Queen Elizabeth. However, since the potato is found growing literally all over the world are we to believe that its origins are from northern america and only through trade routes the potato has dominated global agriculture?

2007-03-28 08:50:52 · 8 answers · asked by xanaximenesis 3

questions for a review test, could someone please help me, there were 100 questions and there are the only ones that i could not find in the books.






1. rigor mortis leaves the body within?
2. livor stains become non blanching in
3. a body id found in the woods in july. it has no fly eggs or maggots onit. the victin died how lonmg ago?
4. which area will usually not have fly eggs?
5. a dead body in a 70* room will start to smell rotten in about
6. it takes how long for flyes to go through 1 compleate life cycle?
7. a body takes how long to become a dry skeleton?
10. a dead person is found standting in a locker room. where should the livor stains be?
11. when is the dead victims temperature takebn?
12. the dead victims eyes should become milky and glazed over in how long?

2007-03-28 08:32:48 · 2 answers · asked by im261cool 1

how is it that some plants have red leaves? Japanese Maples and Plum Trees do I believe.

2007-03-28 06:33:44 · 2 answers · asked by Morra 3

Biology

2007-03-28 06:18:49 · 5 answers · asked by Elyn 1

2007-03-28 05:09:41 · 1 answers · asked by WEHA 3