Which of these provides evidence of the common ancestry of all life? near universality of the genetic code structure of the nucleus structure of chloroplasts nuclear division by mitosis

The idea that lifespan and rate of aging are determined by accumulation of irreparable cell damage evolutionary theory of aging rate of living theory of aging antagonistic pleiotropy senescence ecological mortality

Many crustaceans (for example, lobsters, shrimps, and crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. This condition is an example of what evidence of evolution? *       Homologous structure Convergent evolution No answer Vestigial trait Natural selection

All the genetic variation seen in the human population, passed from generation to generation, arose from mutations that occurred in.. O Somatic (body) cells Reproductive cells (eggs and sperm)

Which of the following statements about the current classification scheme for all life on this planet are true (note, there are more than one correct answer). O The closest relatives to the Animal Kingdom which includes humans are the Fungi OThe taxonomic system arranges organisms from the most primitive, like fungi and bacteria, to the most advanced, like humans O All life can best be separated into 3 Domains: Bacteria, Archaea and Eukarya O All life can best be separated into 5 main Kingdoms: Plants, Animals, Fungi, Bacteria and Protists O All life can best be separated into 6 main Kingdoms: Plants, Bacteria, Archaea, Animals, Fungi, Protists and Plants Show all Ailler Chapter 2.pdf 11:05 PM 1/17/2021 P Type here to search

What led to the discovery of the three domains of life? Group of answer choices comparing cell wall biochemistry comparing enzymes in glycolysis comparing genetic sequences for ribosomes 5

The field of geology helped to set the stage for the Theory of Evolution through an understanding that life on Earth is millions of years old erosion can reveal ancient strata of sediment fossils of ancient life can be found in these ancient strata of rock all of the above OO OO

Should seeds,viruses and frozen embryos be considered alive? Justify your opinion  Keep in mind that all living organisms on this planet are characterized by the following 8 characteristics. They require liquid water, are made of common based molecules, cycle energy, respond to stimuli, evolve, maintain homeostasis  reproduce and contain genetic material

all mechanisms of evolution are random

The evolution of the eukaryotic organelles, mitochondria and chloroplasts involved endosymbiosis. Group of answer choices True False