Mountain slopes have faster erosion because it is easier for fast moving bodies of water to carry down eroded material downhill, rather than across flat land.
True rib : the first seven ribs attach to the sternum (the breast bone) in the front and are known as true ribs (or sternal ribs)
False ribs: the lower five ribs do not directly connect to the sternum and are known as false ribs
Floating ribs :The floating ribs are less stable and risk breaking because they have only one attachment
Dorsally to the vertebrae and have very thin bone tissue locked in muscle as they extend
Laterally.
You can draw a triangle with three different areas. The first area (lowest floor) should be the acorn. Next should be the squirrel because it ate it. Lastly, the third floor should be owl because it ate the squirrel. By everything you move up you need to add the 10% rule.
DNA only replicates once and that is in Interphase. Why? Because the format of meiosis is IPMATCPMAT. Since Meiosis is the production sex cells, then the process occurs twice. Egg and sperm cells are only one set of chromosomes not two, which makes them Haploid
(studying this for AP Bio test, feels good man)
Fossil Records: shows the large amounts of time in which simple organisms have evolved into complex organisms
Comparative anatomy: in many different types of vertebrates, many bones are similar, indicating a common ancestor in the past, these bones are homologous in different vertebrates
Comparative embryology: many embryos of developing vertebrates will look similar and develop similar structures in its respective time in the womb
Bio Geography: many fossils and creatures are found in such distant places that it is impossible for them to have migrated, only because the Earth was once a large land mass (Pangea). And many animals of the same special developed some differences to cope with the surrounding environment.
Molecular Biology: similar DNA sequences, genomes
Observed evolutionary change: changes in the alleles of a population, mutation, genetic drift, etc.