Botany

2007-03-06 09:56:04 · 1 answers · asked by a school 1

spontaeously arising variants that often appear as side shoots on "normal" plant varities. what cellular and genetic processes underlie this phenomenon in plants? What role might "sports" play in plant evolution?

PLEASE HELP!

2007-03-06 09:37:40 · 3 answers · asked by iqbalkhanayesha 2

2007-03-06 09:30:43 · 3 answers · asked by Ben 1

help due today ok its a scramble (sTonix)

2007-03-06 09:18:34 · 4 answers · asked by SwimChick12 1

2007-03-06 08:59:20 · 2 answers · asked by Anonymous

How many chromosomes will be present in the embryo in a pollen nucleus of a flowering plant that has a diploid number of 30?

2007-03-06 08:12:10 · 2 answers · asked by Richard A 2

How many chromosomes will be present in the embryo in a seed of a flowering plant that has a diploid number of 30?

2007-03-06 08:11:05 · 1 answers · asked by Richard A 2

2007-03-06 07:59:22 · 7 answers · asked by a school 1

A-loams
B-sandy soil
C-clay soil
D-marshes
E-acidic soils

2007-03-06 07:54:23 · 4 answers · asked by poqiwew b 1

A-cuticle
B-ends of xylem
C-epidermal protoplasts
D-spaces between epidermal spaces
E-stomata

2007-03-06 07:50:34 · 2 answers · asked by poqiwew b 1

A-club mosses
B-horse tails
C-angiosperms
D-ferns
E-gymnosperms

2007-03-06 07:43:01 · 3 answers · asked by poqiwew b 1

A-rhizomes
B-calyx
C-corolla
D-stigma
E-style

2007-03-06 07:40:56 · 8 answers · asked by poqiwew b 1

2007-03-06 06:34:29 · 1 answers · asked by kru p 1

I'm not sure what type of tree it is. It is almost completely red - the trunk and branches.

2007-03-06 04:17:03 · 3 answers · asked by illinois hoop 1

You have a container with plants growing. They continue growing in the same container as you cut/trim them every so often to keep them in the container. Does the amount of soil content decrease after a certain amount of time?

2007-03-06 04:03:09 · 3 answers · asked by Anonymous

pls answer my question

2007-03-06 02:41:04 · 1 answers · asked by Anonymous

2007-03-06 01:02:56 · 1 answers · asked by iluvtheyanks2 2

2007-03-06 00:04:45 · 4 answers · asked by roseysuzy1128 2

It may fall down and it is standing with help of a rope
If I cut ends of the tree trunk where to put it,in the soil or what??
Can that parts survive and grow to several cactuses???

2007-03-06 00:00:19 · 4 answers · asked by juretherebel 1

2007-03-05 23:56:04 · 2 answers · asked by roseysuzy1128 2

2007-03-05 21:26:40 · 3 answers · asked by princess 2

in spite of their diversity, why is this family less economically important???
pls. site references. thanks..

2007-03-05 20:48:15 · 1 answers · asked by camille 1

i need more references for my report. thank you c",)

2007-03-05 20:42:35 · 1 answers · asked by camille 1

except hibiscus & rose
& some details about them
(site name having information about particular flowering plant)

2007-03-05 18:17:54 · 7 answers · asked by Anonymous

2007-03-05 15:54:18 · 1 answers · asked by M C 1

2007-03-05 15:46:47 · 1 answers · asked by iluvtheyanks2 2

A-food sources
B-medicine
C-clothing
D-building materials
E-all the above

2007-03-05 14:17:35 · 4 answers · asked by poqiwew b 1

A-ovules are enclosed within other tissues at the time of pollination
B-a seed develops within a carpel
C-the ovary matures into the fruit
D-free water is required for pollination
E-bear flowers which are modified stems bearing modified leaves

2007-03-05 14:15:20 · 1 answers · asked by poqiwew b 1

Im not talking about the N+S=love with a heart around it or that sort of thing. I mean like the name of the type of tree is sweetheart...

2007-03-05 13:45:12 · 1 answers · asked by sarah s 4

2007-03-05 13:40:28 · 1 answers · asked by Anonymous