50 POINTS HELPPP Humans
Quaternary
Tertiary
Cretaceous
Jurassic
Triassic
Flowering
plants
Birds
Ginkos
Amphibians
Reptiles
Permian
Pennsylvanian
Mississippian
Devonian
Silurian
Ordovician
Cambrian
Club mosses
Fishes
Based on the chart, describe the trends that can be observed in animal and plant fossils as they
evolved over time. Use evidence from the chart to support your conclusions.

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints