"the chemistry of life" unit vocabulary & essential questions
define each of the following vocabulary terms using your biology textbook or eoc coach pages:
atom
atomic nucleus
atomic mass
atomic number
electron
proton
neutron
element
isotope
compound
lonlc bond
lon

Which structure in the cardiovascular system connect arteries to veins?

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.

Wich is not standing in the way of astronomers getting a good view of different star