First evidence of Woolly mammoths in North America Fish with both lungs and gills Extinction of non- primates 4 avian dinosaurs First evidence of First evidence of vertebrates fully terrestrial vertebrates Match each of the options above to the items below. Ordovician period Cretaceous period 5

Q: Estimate the number of hominin species that have existed in both robust and gracile clades of…

A: Researchers have narrowed down on the fact that based on the number of unearthed fossils, there were…

Q: Which of the following events did NOT occur during the Cenozoic?

A: The Cenozoic Era is a geological era that began around 66 million years ago and continues to the…

Q: The Cenozoic Era As you do the lab, fill in the last two columns for the Paleocene through the…

A: Introduction Evolution is the process by which different species are evolved over time in response…

Q: In the figure below which letter is pointing to the SAGITTAL CREST

A: The skull is an important and anterior component of the axial skeleton that houses the components of…

Q: The great apes made their first appearance in the fossil record between 23 and 2.6 MYA, which:…

A: The question is asking us to identify which geological period corresponds to the time frame of 23 to…

Q: Using tables 2.1 and 2.2 as references, fill out the following table. The first item is given as an…

A: Geological time scale Geological time scale is a representation of Earth's history.

Q: Biodiversity & Evolution Virtual Lab (BIOL 1405)- Fall 2020 Domestic Platypus Gecko Alligator…

A: Phylogenetic tree is the most convenient hypothetical method of visually representing…

Q: Silurian Rhudering nStage Ordovician Period Hirnantian Stage Rawtheya n Stage A. ascensus N.…

A: The data suggest that extinctions were brought on by climate change. This is believed to have had a…

Q: Thus far, the earliest specimens of modern Homo sapiens are from which site? Group of answer choices…

A: In Omo is this far earliest specimens of modern human sapiens are found.

Q: Which of the following eras in Earth's history is the longest? Precambrian Cenozoic Paleozoic…

A: A geological era divides eon into smaller unit of time. Geological era are further divided into…

Q: Colonization of Land The Cambrian explosion Flowering plants Endosymbiosis Origin of Reptiles First…

A: Introduction : The Geologic Time Scale divides the Earth's history into four…

Q: Which of the following statements is incorrect in the context of fossilization? Minerals dissolved…

A: The process in which part or whole of animal or plant is being preserved in hard form is known as…

Q: Questions to answer for next lab session. 1. Can the pigeon be a reptile (a member of clade…

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

Q: According to "Our Earliest Ancestors", what time period is being discussed in this video?    A.The…

A: The Eocene, Miocene, Pleistocene, and Paleocene are all epochs in the geologic time scale. They are…

Q: Which statements are false? Select all that apply. Select one or more: a. The fossil record is…

A: Answer.  Fossils are the preserved remains or traces of organisms from the distant past. The fossil…

Q: Where on the tree did lungs (or lung derivatives) evolve? Group of answer choices D C A E B

A: Phylogenetic tree of chordates is given in the question. Phylogeny depicts the evolutionary…

Q: Vertebrates Vertebrates Cartilaginous fish Scales and amniotic egg Land and water Bony fish ఈఅం Ray…

A:

Q: Given the nautiloid suture pattern what can you infer about their habitat in the past and present?

A: Living beings, according to numerous "evolutionary theories," modify their physical and anatomical…

Q: Which organism is most likely to fossilize? OA tropical frog A forest dwelling lizard All animals…

A: Organisms should have a hard, bony skeleton for them to leave a fossil behind. Lizards and…

Q: Use the traits given in the completed character matrix to build a phylogeny of the six species (this…

A: Phylogenetic tree shows the developmental and evolutionary history of a species based upon its…

Q: Why was the Mesozoic era extinction significant to the history of mammals? a. As photosynthesis…

A: The Mesozoic era is referred to as the age of the dinosaurs which were dominant during this period…

Q: Which of the following is not a hypothesis used to describe the sudden change in the diversity of…

A: The term "Cambrian explosion" refers to a time when bilaterally symmetrical (bilaterian) animal…

Q: Which of the following is associated with the Cenozoic era? O a. Warmer planet O b. Different…

A: The answer is given below:    The first two are associated with the Cenozoic era.

Q: In the figure below which letter is pointing to the ZYGOMATIC ARCH

A: The skull is an important and anterior component of the axial skeleton that houses the components of…

Q: Where on the tree did the amniotic egg evolve? Group of answer choices C A D E B

A: The given tree depicts the evolution of the different chordates as vertebrates, then jawed…

Q: In the figure below which letter is pointing to the Occipital Bun O E This is FOSSIL #1 below…

A: The major bone of the occiput and the most posterior cranial bone is the occipital bone. Like all…

Q: In the figure below which letter is pointing to the EYE BROW RIDGE This is FOSSIL #1 below Top views…

A: The skull is an important and anterior component of the axial skeleton that houses the components of…

Q: Which of the following mass extinctions caused the loss of over 80% of species and was due to…

A: Various mass extinction events that occurred in the history of the earth are- Ordovician-silurian…

Q: Use the image to answer the question. If you were to create a phylogenetic tree of these organisms,…

A: Introduction  A phylogenetic tree, also known as an evolutionary tree, is a diagram that depicts the…

Q: Table 10: Some Important Events in Geologic Time Era Period Triassic Epoch Event Age of Reptiles…

A: * Modern mammals have evolved from preceeding animals . * Formation of modern humans from azoic era…

Q: With evolution and multicellularity in mind, list two characteristics that may have been common to…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: Feathers, which evolved from modified reptilian scales, show up in the fossil record at the end of…

A: Made from soft tissue, it is very rare to find the fossils of feathers as they cannot survive over a…

Q: Use the image to answer the question. If you were to create a phylogenetic tree of these organisms,…

A: Phylogenetic tree: -A branching diagram used for inferring evolutionary relationships among…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.