What is a wetland?
Question 5 options:

A wetland, as the name suggests, is an area with very wet land. Marshes and swamps are wetlands because they consist of wet, spongy soil.

A wetland, as the name suggests, is an area that was once very wet during per-historic times but is now a desert.

A wetland, as the name suggests, is an area that was once flooded and then froze over so that ground is permanently frozen in ice.

A wetland, as the name suggests, is an area with seasonal rains that dries out in summer.

Where do homologous chromosomes exchange genetic material through crossing over?               a.  chlorophyll    b.  centrosomes    c.  centromeres    d.  chiasma

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

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-