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In gymnosperms the female cones produce?
Megasporangium
Why is the base of wilted flower is enlarged?
New ovules are developing in the ovary
The swollen base of pistil where ovules form?
The Ovary.
What does the ovaries store?
The ovule of a flower is usually located in the base of the flower, near the stem
What is 11 on the PH scale?
a base
Do male cones contain ovules at the base of each scale?
A male cone should contain no ovules whatsoever
What is the relationship between ovules and cones?
that female cones contain at least one ovule at the base of each scale
In gymnosperms the female cones produce?
Megasporangium
Antacids contain an alkali or base that will neutralize acid in the stomach?
They contain alkali with a scale of pH 7.0
Do cones and prisms only have one base?
Cones and pyramids have only one base, but prisms have multiple bases.
What reproductive structure formed by angiosperms?
the gynoecium is composed of carpels. at the base of the carpel is ovary, within which develops one or more multicellular structures called ovules that each contain an egg.
Why is the base of wilted flower is enlarged?
New ovules are developing in the ovary
Are pyramids and cones surfaces curved?
Pyramids, no; cones, yes (except the base).
How much acid does water contain?
Pure water has a pH of 7, which is perfectly neutral on the acid-base scale.
What stores the ovules?
The ovule of a flower is usually located in the base of the flower, near the stem
Defferentiate between an acid and a base and explain the pH scale?
An acid is a proton donor and must always contain Hydrogen. Whereas a Base is a Proton receiver. The pH scale, anything below 7 is an Acid 7 is Neutral and anything above 7 is a Base.
True of False Two cones have equal heights If the base of one cone is a circle and the base of the other cone is a square the two cones cannot have equal volumes?
false!
