Task 3: Guiding Question: How does studying Earth's Rocks and Meteorites support the age of Earth? CLAIM: Earth is 4567 million years old.
Provide evidence and science reasoning that supports the claim above. Your response should
include why we have very little evidence found on Earth. Make sure to include the answer to
the guiding question in your response and include words found in the word bank.
Word Bank: Interstellar dust, [Erosion, Weathering, plate tectonics, volcanic activity) earth
rocks, meteorites, radioactive decay, radiometric dating, Zircon, Uranium-lead dating

uh two lol

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.