Of the terrestrial planets, Earth and Venus are Which phrase best completes the sentence?
O about the same size
O different in density
O similar to gas planets
O very different in size

What are some possible short and long term medical concerns for crew members on longer space exploration trips

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-

Explain why ecosystem diversity results in species diversity in a healthy biosphere