BIOL 1407 Lab #6: Plants with Seeds,
Flowers and Fruit Review
Be capable to differentiate among a male and woman pine cone - ANS-- Female: woody,
have seeds
- Male: now not woody, smaller, produce and disperse pollen
Be capable of discover on a actual superstar-gazer lily or a photograph of a lily, the parts of
the flower you IDed inside the dissection. - ANS-OK
Be able to inform the distinction among a fruit, seed, ovary wall and vegetable - ANS-- Fruit:
mature ovaries
- Seed: what we're eating
- Ovary wall: what we put off and discard
- Vegetable: any a part of the plant that isn't always a fruit or seed and does now not play a
direct sexually reproductive position for the plant
Distinguish among pollen of an angiosperm versus a gymnosperm. - ANS-- In angiosperm
pollen, there aren't any wings and they're now not uniform (there are numerous exceptional
shapes)
- In gymnosperm pollen, all of them look the same and are soheres which have wings
Do gymnosperms have antheridia? Archegonia? - ANS-- There is no antheridium.
- There is archegonia.
How are peanuts, pistachios and sunflower seeds comparable in shape? What a part of the
plant is the difficult outer protecting of these three gadgets? What a part of the plant is the
paper protecting of the safe to eat element? What a part of the plant is the actual fit for
human consumption component? - ANS-- hard outer cowl/shell: ovary wall
- paper covering: integument/seed coat
- fit to be eaten component: the cotyledon
How can you distinguish between a fruit or vegetable? - ANS-Fruits have seeds and have
been once ovaries (any a part of plant that isn't a fruit)
How are you able to distinguish among sepals and petals in a celeb-gazer lily? Why is it hard
to decide the difference among them with out searching at it closely? - ANS-- Petals are
bigger and colourful similar to sepals, the sepals are the outermost ones
- These are often inexperienced however once in a while they're the same color because the
flower petals and can be fused to the petals
How does angiosperm pollen fluctuate from gymnosperm pollen? Can you distinguish
among the 2 visually? - ANS-- In angiosperm pollen, there aren't any wings and they're now
not uniform (there are numerous exceptional shapes)
- In gymnosperm pollen, they all look the equal and are spheres which have wings.
Flowers and Fruit Review
Be capable to differentiate among a male and woman pine cone - ANS-- Female: woody,
have seeds
- Male: now not woody, smaller, produce and disperse pollen
Be capable of discover on a actual superstar-gazer lily or a photograph of a lily, the parts of
the flower you IDed inside the dissection. - ANS-OK
Be able to inform the distinction among a fruit, seed, ovary wall and vegetable - ANS-- Fruit:
mature ovaries
- Seed: what we're eating
- Ovary wall: what we put off and discard
- Vegetable: any a part of the plant that isn't always a fruit or seed and does now not play a
direct sexually reproductive position for the plant
Distinguish among pollen of an angiosperm versus a gymnosperm. - ANS-- In angiosperm
pollen, there aren't any wings and they're now not uniform (there are numerous exceptional
shapes)
- In gymnosperm pollen, all of them look the same and are soheres which have wings
Do gymnosperms have antheridia? Archegonia? - ANS-- There is no antheridium.
- There is archegonia.
How are peanuts, pistachios and sunflower seeds comparable in shape? What a part of the
plant is the difficult outer protecting of these three gadgets? What a part of the plant is the
paper protecting of the safe to eat element? What a part of the plant is the actual fit for
human consumption component? - ANS-- hard outer cowl/shell: ovary wall
- paper covering: integument/seed coat
- fit to be eaten component: the cotyledon
How can you distinguish between a fruit or vegetable? - ANS-Fruits have seeds and have
been once ovaries (any a part of plant that isn't a fruit)
How are you able to distinguish among sepals and petals in a celeb-gazer lily? Why is it hard
to decide the difference among them with out searching at it closely? - ANS-- Petals are
bigger and colourful similar to sepals, the sepals are the outermost ones
- These are often inexperienced however once in a while they're the same color because the
flower petals and can be fused to the petals
How does angiosperm pollen fluctuate from gymnosperm pollen? Can you distinguish
among the 2 visually? - ANS-- In angiosperm pollen, there aren't any wings and they're now
not uniform (there are numerous exceptional shapes)
- In gymnosperm pollen, they all look the equal and are spheres which have wings.
