Select the correct answer from each drop-down menu. Hugh is writing an article for an ecological magazine. Help him complete the sentences
Trophic level transfer *blank*(efficiency, efficacy, expectancy)
(TLTE) is the measure of the amount of energy transferred at each trophic level. Scientists measure TLTE to
understand the available energy for successive trophic levels. Low TLTE results in*blank*(lower, higher, constant)
numbers of trophic levels.

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

How do you date a sample of rock that you suspect as being one of the earliest on earth

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.