A+ Answers of the following Questions

Question 1
Species in a food web may be grouped by _______ level, based on their source of energy. Choose one answer. 
a. evolutionary 
b. feeding 
c. production 
d. trophic 

Question 2
Predators serve as a source of ________ for the prey, while predator reproduction is linked to prey consumption. Choose one answer. 
a. mortality 
b. adaptation 
c. fecundity 
d. fitness 

Question 3
_______ indexes provide a quantitative way to compare number of species with the relative abundance of species. Choose one answer. 
a. Lotka-Voltarre 
b. Aggregative 
c. Composite 
d. Diversity 

Question 1
Factors of the physical environment _______ influence the physiological processes related to growth, but species do not compete for these Choose one answer. 
a. discretely 
b. indiscriminately 
c. indirectly 
d. directly 

Question 2
The dominant consumers in temperate grasslands are ________. Choose one answer. 
a. lepodoptra 
b. nematodes 
c. large ungulates 
d. herbaceous spiders 

Question 3
________ is the primary factor controling primary productivity in open waters. Choose one answer. 
a. Predation 
b. Nutrient level 
c. Temperature 
d. Light 

Question 1
The ____ and ____ are the two primary food chains. Choose one answer. 
a. grazing, browsing 
b. detrital, recycling 
c. global, local 
d. grazing, detrital 

Question 2
Ninety percent of all non-human primate species live in _______ Choose one answer. 
a. temperate deciduous forests 
b. tropical grasslands 
c. temperate rain forests 
d. tropical rainfoests 

Question 3
Well developed deciduous forests have ____ vertical strata. Choose one answer. 
a. four 
b. fire resistant 
c. well maintained 
d. five 

Question 1
The ____ biome is the largest vegetation formation on earth. Choose one answer. 
a. boreal forest 
b. temperate rainforest 
c. tropical rainforest 
d. temperate deciduous forest 

Question 2
The six types of competition between species are _______, _______, ________, _______, chemical interaction and encounter. Choose one answer. 
a. consumption, preemption, endothermy, territorrial, 
b. entrophy, consumption, preemption, overgrowth 
c. consumption, preemption, overgrowth, territorial 
d. consumption, preemption, overgrowth, coevolution 

Question 3
__________ is most pronounced where relatively abrupt changes occur to the physical environment Choose one answer. 
a. Aggregation 
b. Zonation 
c. Entrophy 
d. Competitive exclusion 

1. In The Odyssey, why does Odysseus blind Polyphemus rather than kill him? 
Teiresias and Circe have advised him to do so. 
Odysseus takes pity on the Cyclops. 
Odysseus does not want to anger Poseidon. 
Only Polyphemus can move the boulder blocking the cave's entrance. 

2. In The Odyssey, what prophecy of Teiresias and Circe does Odysseus withhold from his men? 
Odysseus and his crew will return triumphant to Ithaca. 
The sailors adventure will last another ten years. 
Only Odysseus will survive and return home. 
Poseidon will capsize their ship near Charybdis. 

3. In The Odyssey, which of the following of Odysseus actions is most characteristic of an epic hero? 
He has his men plunder Cicones and enslave its women. 
He tells Polyphemus that his name is Nohbdy. 
He taunts Polyphemus after escaping from the Cyclops's cave. 
He allows Circe to persuade him to stay with her.