Arts & Sciences 2026 update|
comprehensive questions and verified
answers (complete solutions) Exam|
GRADE A+!!
Altimeter - answer-An instrument that uses air pressure to record height, such as the
height of an airplane.
Anemometer - answer-An instrument to measure wind speed.
Angiosperm - answer-A group of plants that produce seeds enclosed within an ovary,
which may mature into a fruit.
Annuals - answer-Plants that die after one growing season.
Asexual Reproduction - answer-Reproduction involving ONE parent only.
Atmosphere - answer-The Earth's atmosphere is primarily nitrogen and oxygen.
- atmosphere extends to the surface of about 10km.
- stratosphere extends from 10km to 50km
- mesosphere extends from 50km to 80km
- thermosphere extends beyond 80km
Aurora Borealis (Northern Lights) - answer-Light emission from the upper atmosphere
that appear in many shapes and colors.
Bacillus - answer-a rod-shaped bacteria.
Blood - answer-Fluid that circulates throughout the body of an animal, distributing
nutrients (usually oxygen).
Canopy - answer-A layer of tree branches and other vegetation elevated above the
ground.
Carbon Dioxide (C02) - answer-A colorless, odorless gas that is important in the Earth's
atmospheric greenhouse effect.
, Carcinogen - answer-A substance that can lead to cancer.
Carcinoma - answer-A malignant (infectious) tumor, which forms in the skin and outside
of internal organs.
Carnivore - answer-An organism that eats meat, which includes animals, fungi, and
plants.
Ceilometer - answer-An instrument that measures cloud height.
Cell - answer-A fundamental unit of all light. The cell consists of an outer plasma
membrane, the cytoplasm, and genetic material (DNA).
Celsius - answer-A temperature scale which freezes at 0 degrees and boils at 100
degrees.
Chemical Properties - answer-Properties that do change the chemical nature of matter.
- change results in an entirely different kind of matter.
- burning, tarnishing, rusting, decomposing
Chemotherapy - answer-A cancer treatment that includes chemicals toxic to malignant
(infected) cells.
Chinook Wind - answer-A warm, dry wind on the eastern side of the Rocky Mountains.
Chlorophyll - answer-The green substance that absorbs light during photosynthesis.
Chromosome - answer-A single DNA molecule, a tightly coiled strand of DNA,
condensed into a compact structure.
Clone - answer-An identical copy of an organism.
Cloud - answer-A visible group of water or ice particles in the atmosphere.
Commensalism - answer-A relationship between two organisms where one organism
benefits from the other without affecting it.
Continental Divide - answer-In the United States, the part of the western mountains that
separates water flowing toward opposite side of the country.
Convection - answer-The movement up in the atmosphere of heated moisture.
Thunderstorms are often caused by convection.
Core - answer-The portion of the Earth from beneath the mantle of the Earth's center.