What kind of symbiotic relationship do Wily Coyote and Roadrunner have? (hint: there are 4 relationships)
Predation
100
True or false, the profundal zone is part of the ocean levels.
False, its part of the lake/pond levels.
100
What is down syndrome also known as?
Trisomy 21
100
True or false, emigration is migration into an ecosystem.
True
100
What are vestigial structures?
Structures that possible could have served a function but don't any more.
200
What is the ultimate source of energy?
The sun.
200
Which is the deepest part of the ocean, benthic zone or abysal zone?
The abysal zone (i said the deepest part not the bottom)
200
What is codominance?
when both alleles are expressed
200
What is the LaMark Theory and do we believe it?
If you developed a certain trait enough, that trait would pass on to the offspring. No, we don't believe it.
200
Who came up with the theory of evolution?
Charles Darwin
300
True or false the boreal forest is also known as the tundra.
False. (the boreal forest is known as the TAIGA)
300
Name at least 3 abiotic and 6 biotic factors. (rocks don't count as an answer to this question)
Abiotic: soil, the sun, nitrogen, oxygen, water, etc...
Biotic: any animal, fungi, or plant
300
What are the two gametes called.
egg, sperm
300
What was believed to be the first organisms on earth.
Photosynthesizing Prokaryotes
300
What 2 species did Darwin study?
finches and tortises
400
What do geotropism, thigmotropism, and phototropism refer to for a plant.
Forms of plant stimuli.
400
Give an example of a pioneer species, what stage of succession it appears in, and the possible symbiotic relations ship between them(depending on the example you give).
Mosses and Lichens, Primary Succession, and Mutualistic (lichens)
400
Define mutation.
permanent change in a cells DNA
400
If an isotope has 100 grams, and it experiences 3 half lives, how many grams are left?
12.5 grams
400
What is Natural Selection, in short.
Survival of the fittest
500
Name the 3 stages of succession.
Primary Succession, Secondary Succession, and Climax Community