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Biology Questions
BIOLOGY
HIGH SCHOOL
The central dogma of molecular biology is centered upon the process of protein synthesis, in which the information from DNA is transcribed and translated, resulting in multiple amino acids being joined to form _________ carbohydrates proteins
BIOLOGY
HIGH SCHOOL
A substance that influences the reaction but does not participate in the reaction is a
BIOLOGY
HIGH SCHOOL
Savanna is considered a transitional biome because it is intermediate between two _______. a. climates b. regions c. biomes d. ecosystems
BIOLOGY
HIGH SCHOOL
Scientists have recently modified the bacteria that cause tooth decay by inserting a fragment of DNA into the bacteria's DNA that prevents it from producing lactic acid. What is the new DNA called?.
BIOLOGY
HIGH SCHOOL
Hermit crabs have a soft belly and live in the ocean. To protect themselves, they crawl into discarded snail shells and use them for homes. Which symbiotic relationship describes the association of hermit crabs and snails? A. commensalism B. mutualism C. parasitism D. competition
BIOLOGY
MIDDLE SCHOOL
What does the chalzae dofor a egg
BIOLOGY
HIGH SCHOOL
How has the U.S. Fish and Wildlife Service positively impacted ecosystems?
BIOLOGY
HIGH SCHOOL
Where does the overwhelming amount of seismic activity occur on the earth's surface
BIOLOGY
HIGH SCHOOL
Why is heartwood darker in color than sapwood?A.Heartwood is closer to the center of the stem; sapwood is away from the center of the stem.B.Heartwood does not conduct water; sapwood is active in fluid transport.C.Heartwood contains xylem tissue; sapwood contains phloem tissue.
BIOLOGY
MIDDLE SCHOOL
How does the endocrine system respond to hunger
BIOLOGY
HIGH SCHOOL
There are several types of tissues found in plants. Two examples are ________ tissue and _______ tissue
BIOLOGY
HIGH SCHOOL
What organelles could you find in lettuce cells but not mouse cells?
BIOLOGY
HIGH SCHOOL
If animal cells contained chlorophyll, how would animal life be different?
BIOLOGY
HIGH SCHOOL
Describe how the parts of a cell are like a city or town. Identify what parts of a town are similar to cell organelles.
BIOLOGY
MIDDLE SCHOOL
All of the rabbits, deer, and several bird species found within a field are considered to be part of a/an A. biosphere.B. population.C. ecosystem.D. community.
BIOLOGY
HIGH SCHOOL
The relationships of plants and animals to each other and their environment is what ecologists call _____.
BIOLOGY
HIGH SCHOOL
◦Why are coral communities/reefs important – include what are they indicators of? ◦ ◦What efforts are taking place world-wide to protect coral reefs from further harm?
BIOLOGY
HIGH SCHOOL
Which class of organisms gather their energy directly from the sun? a. autotrophs b. carnivores c. herbivores d. detritivores
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