Extensive Reading-Book A Unit 38 (E)
20 카드 | CompassPublishing
세트공유
angiosperm
a plant having its seeds enclosed in an ovary
Angiosperms are the biggest phylum in all living plants. They are your typical flowering plants.
burst
break from internal pressure
The bomb burst as soon as the fuse shorted.
carpels
One of the structural units of a pistil
The carpel supports the pistil for insects and birds to see.
edible
fit to be eaten as food
The cookie dough was edible enough to be eaten, but we all waited for the real cookies.
emergence
rise out, or become apparent
The dying man was sent to the emergency room.
evolve
form gradually
There are some scientists that say humans evolved from monkeys.
fertilize
make productive
When the sperm meets the egg, they both unite to fertilize in creating life.
filament
a fine threadlike fiber
The light bulb has a fine filament so the electricity can burn to create light.
fur
the fine, soft, thick, hairy coat of the skin of a mammal.
The dog’s fur was soft.
grain
any small, hard particle
It is impossible to cound every grain of sand.
interrelated
to bring or enter into reciprocal relation.
Food and exercise are interrelated to our health.
method
systematic procedure
The scientific method ensures a consistent and accurate result with each test.
nectar
the saccharine secretion of a plant, which attracts the insects or birds that pollinate the flower
Insects love to feed off the nectar.
ovary
the enlarged lower part of the pistil in angiospermous plants
The ovary is where the fertilization of eggs or seeds takes place.
ovules
A minute structure in seed plants, containing the embryo sac and surrounded by the nucellus that develops into a seed after fertilization
The ovules of angiosperms are contained in a structure called the ovary within in the flower.
ovules
A minute structure in seed plants, containing the embryo sac and surrounded by the nucellus that develops into a seed after fertilization
The ovules of angiosperms are contained in a structure called the ovary within in the flower.
region
an extensive, continuous part of a surface, space, or body
There are not many regions in the world that produce oil.
secrete
produce by glandular activity
The duck-billed platypus secretes a deadly poison.
stigma
part of the flower that receives pollen
The bee flies into the flower and, while doing so, touch the stigma to spread the gametes for fertilization.
utilize
make use of, put to service
The Native American’s utilized every part of the buffalo to make efficient use of it.
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