10 Organisms can be classified based on homology, which is shared characteristics inherited from a common ancestor. In the past, homologies were based on studies
of anatomical structures and patterns of embryonic development. In more recent
years, the use of molecular biology techniques has allowed homologies to be
compared at the level of nucleotide sequences. Nucleotide sequence comparisons
are possible because all organisms share which of the following?
F DNA bases
G Cellular organelles
H Division of the nuclear chromosomes
J Types of proteins needed for cellular functions

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

The ruiz family is exchanging euros for us dollars. the exchange rate is 1 euro equals 1.35261 usd. since the ruiz family knows that usd are stated to the nearest hundredth of a dollar, they used the conversion ratio

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases