A marine ecosystem is represented below. What is lost (x) to the environment at each of the trophic levels of this ecosystem?*
Tog
carnivores
Shari
3rd-level
carnivores
olphinnatross
5
SON
2nd-level
carnivores
Decomposers
1st-level
carnivorous
consumers
vene stages de
Jutih, crustaceans and
Herbivorous
consumers
OL
20 tankton and cle
Primary
producers
Sunlight
O Nutrients from the soil
O Liding space for the organisms
Food sources
O Heat

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. threat method number of species that benefit number of years to see benefit habitat fragmentation reforestation 450 8 introduced prey species biological augmentation 150 2 which statement is an accurate explanation of the information in the table? a. biological augmentation would benefit only a few species because it is typically not very effective. b. biological augmentation would take less time to be effective because it targets the majority of prey species. c. reforestation would take the longest time to be effective because trees take several years to grow. d. reforestation would not benefit many species because most forest species live on the ground.