Trees that have thick waxy needles to prevent water loss and protect from cold would most likely be found in which biome?

Taiga
Grassland
Desert
Tropical rainforest

Which of the following is a common danger of commercial fishing?

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

What molecule does hemoglobin decay into over time