Match the description of each organism to the appropriate category. not all numbered options will be used. ( match 1 number to 1 letter). 1. lives within an algae and produces sugars for the algae 2. lives in a marsh environment and aids in biodegradation 3. lives on rocks and produces it’s own food from inorganic materials 4. lives within the blood of another organism and causes disease 5. lives around the roots of a tree and provides nutrients to the tree a. parasitic fungus b. mutualistic fungus c. saprophytic fungus

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?