You have new items in your feed. Click to view.
Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Seeds provide plant offspring with all of the following advantages except A. nourishment of the embryo. B. dispersal of the plant. C. attraction of a pollinator. D. protection of the embryo.
Weegy: Seed dispersal is the movement or transport of seeds away from the parent plant. Plants have limited mobility and consequently rely upon a variety of dispersal vectors to transport their propagules, including both abiotic and biotic vectors. [ [ Seeds can be dispersed away from the parent plant individually or collectively, as well as dispersed in both space and time. The patterns of seed dispersal are determined in large part by the dispersal mechanism and this has important implications for the demographic and genetic structure of plant populations, as well as migration patterns and species interactions. There are five main modes of seed dispersal: gravity, wind, ballistic, water and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus ] ] (More)
Question
Expert Answered
Asked 6/21/2011 8:02:24 AM
0 Answers/Comments
The seeds of plants contain A. ovules. B. embryos. C. sepals. D. both (A) and (B).
Question
Not Answered
Updated 7/17/2015 6:41:06 PM
1 Answer/Comment
The seeds of plants contain Embryos.

Added 7/17/2015 6:41:06 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [7/17/2015 7:23:46 PM]
At which stage in the alternation of generations is a zygote produced? A. mitosis B. meiosis C. fertilization D. regeneration
Weegy: C. fertilization (More)
Question
Expert Answered
Asked 6/22/2011 7:07:28 AM
0 Answers/Comments
Which two structures perform the same function? A. the flame cell of a planarian and the gill slit of a fish B. the skin membrane of a frog and the kidney of a human C. the spiracle of an insect and the gastro-vascular cavity of a hydra D. the nephridia of an earthworm and the malpighian tubule of a grasshopper
Weegy: Excretory systems regulate the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and skin. (More)
Question
Expert Answered
Asked 6/22/2011 7:36:19 AM
0 Answers/Comments
0 questions answered
Popular Conversations
Weegy Stuff
S
Points 718 [Total 789] Ratings 4 Comments 678 Invitations 0 Offline
S
1
L
Points 594 [Total 1428] Ratings 3 Comments 564 Invitations 0 Offline
S
L
P
P
P
P
Points 538 [Total 3793] Ratings 0 Comments 538 Invitations 0 Online
S
Points 129 [Total 129] Ratings 0 Comments 129 Invitations 0 Offline
S
Points 58 [Total 285] Ratings 0 Comments 58 Invitations 0 Offline
S
L
P
P
P
Points 46 [Total 3862] Ratings 0 Comments 46 Invitations 0 Offline
S
Points 40 [Total 45] Ratings 0 Comments 0 Invitations 4 Offline
S
Points 15 [Total 15] Ratings 0 Comments 5 Invitations 1 Offline
S
L
C
Points 11 [Total 4491] Ratings 1 Comments 1 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.