05) (75192) A ilustração abaixo representa estruturas do organismo humano. o
Alden
ela planta
mesmas
a
SX
Pulovereen
(ilustração elaborada pela autora)
, torna-
e como
Nesse esquema, as estruturas

indicadas pelos números 1, 2, 3 e 4 correspondem, respectivamente, a
A) células, núcleo, cromossomos e DNA.
B) moléculas, célula, gens e cromossomo.
C) núcleos, ribossomo, cromossomos e RNA.
D) ribossomos, célula, cromossomos e gen.

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.

Which example best describes a reflex action? a. eating food when hungry b. coughing when the throat is irritated c. bending down to lift a heavy object d. going for a walk outside

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? a). in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency. b). flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. c). the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. d). even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true.