What kind of community interaction encouraged the Cambrian Explosion and contributed to diversification of the Hox gene? TTTArial 3/12nt)

Q: What are the characteristics/features of Upper Paleolithic industry tools. What do these tools tell…

A: The Upper Paleolithic period, also known as the Late Stone Age, is a period in human prehistory…

Q: Provide an example in which different features of organisms in the hominin evolutionary lineage…

A: The study of human origin is called palaeoanthropology. Organisms of hominin lineage are closely…

Q: Which statement about the Cambrian period is true? The first multicellular life appeared. Large land…

A: From the end of the preceding Ediacaran era 541;million years ago(mya) to the beginning of the…

Q: The term “Cambrian explosion” refers to (a) an increase in biodiversity. (b) a mass extinction. (c)…

A: Answer: Introduction: The Cambrian explosion or Cambrian radiation was an incident about 541 million…

Q: Bivalvia: Gastropoda: Cephalopoda: Nautiloidea: Ammonoidea: Coleoidea: Belemnitida: Mollusca: MYA…

A: Geological time scale is one type of calendar or tool by which we can understand the event of earth…

Q: Detail one of the historical periods (pre-Cambrian, Cambrian, or post-Cambrian) of animal kingdom…

A: The Geologic Time Scale (GTS) is a system of chronological arrangement or sequence of geologic…

Q: How is fossil age measured

A: Relative dating and absolute dating are the two basic approaches for establishing the age of a…

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: Describe the evolutionary significance of the Cambrian explosion.

A: Introduction  Cambrian explosion event was occurred nearly 541 million years ago during the Cambrian…

Q: The Cambrian explosion is a conundrum: how can the long prior history of the phyla, revealed by…

A: Evolution is change in the heritable qualities of natural populaces over progressive ages. These…

Q: On your way to the zoo, you happen to encounter agroup of whites who seem not to be well vast with…

A: The Cambrian Period marks an important point in the history of life on Earth; it is the time when…

Q: Discuss what the fossil record reveals about early animalevolution.

A: Evolution is the branch of science that deals with various characters of an organism compare to…

Q: Describe six types of fossils and how they form. What presentenvironmental conditions might preserve…

A: Fossils: Fossils are considered to be the parts or the remains of the organisms that are preserved…

Q: . One of the explanations for the diversity seen in the fossils corresponding to the Cambrian…

A: The adaptations that arose within the Cambrian were mainly for cover and predation. If one animal…

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: The Cambrian Explosion occurred due to the widespread adoption of bilateral symmetry and the…

A: INTRODUCTION The Cambrian explosion or Cambrian radiation was an occasion approximately 541 million…

Q: Explain what significant events happened during the Five major extinction events between the late…

A: An extinction event (also recognized as a mass extinction) is a large-scale and sudden loss of…

Q: Transitional Fossils: Which of the following is the corre sequence in the evolution of structures…

A: Vertebrate incursion from aquatic to terrestrial environments required a significant change in their…

Q: ស អាព AMMOND Jurassic an Cretaceous

A: Ammonoids are extinct marine mollusc animals. These molluscs commonly called as ammonites. Their…

Q: Name the earliest man like fossil.

A: About 15 mya, primates called Dryopithecus and Ramapithecus were existing. Ramapithecus was more…

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: Choose the 2 groups of organisms that would most well preserved in the fossil record? Slime mold…

A: The conservation of living beings within the fossil record is impacted by different components, such…

Q: The stone tool industry from the Lower and Middle Pleistocene modified from the first tool industry…

A: The stone tool industry from the Lower and Middle Pleistocene is characterized by the production of…

Q: A 1 -B 2 -C

A: Answer. In phylogenetic or evolutionary studies, the most convenient way of visually presenting…

Q: Briefly describe why there was such hominoid diversity during the Miocene Era.

A: A geological era called the Miocene Epoch lasted from roughly 23 to 5.3 million years ago. The…

Q: A C B D A B D c The relationships depicted by these phylogenies are identical. O True False

A: Phylogeny depicts the evolutionary relationship between the taxons in the phylogenetic tree.

Q: Homo sapiens appeared in East Africa years ago 300000 O 100000 O 200000 500000 O 400000 O

A: Homo sapiens is the binomial nomenclature for the human species. Homo is the human genus, which also…

Q: In what important ways did invertebrate life change between Ordovician time and Devonian time?

A: Evolution is a process of slow and gradual change over a period of time. There are many different…

Q: According to current estimations, Homo sapiens originated about ago. 3,000 195,000 1 million 4…

A: Modern people are known by the scientific designation Homo sapiens. This species is a member of the…

Q: How did the presence of molecular oxygen in the atmosphere affect early life?

A: Life originated nearly 3.6 billion years ago in the deep ocean.  The first organisms to be evolved…

Q: What characteristics set the apicomplexa apart from the other protozoangroups?

A: Apicomplexa are obligate intracellular parasitic protozoans that infect a variety of animals…

Q: escribe the Basic Trends in Hominid Evolution BRAIN SIZE JAW SIZE LANGUAGE TOOLS

A: There are four major steps which shows the evolution of the modern man from hominids, these are 1.…

Q: Define Cambrian explosion

A: The "Cambrian Explosion" contributes to the abrupt discovery of complex animals with sedimentary…

Q: List 5 examples of types of fossils

A: Fossils are the preserved dead remnants trapped in rocks or layers of soils of living organisms that…

Q: Which of the following events did NOT occur during thePrecambrian?a. Formation of the ozone layerb.…

A: Introduction The Precambrian Period, which predates the current Phanerozoic Eon, is the earliest…

Q: In what period would Archaeopteryx have been alive?

A: Archaeopteryx is a fossil. It is the link between reptiles and birds. Archaeopteryx is a descendant…

Q: Which organism is an endosymbiont?

A: The organism is defined as the any individual entity that embodies the properties of life. It is…

Q: The late miocebe african enviirment where the earliest hominids evolved was characterized by

A: The Miocene Period, which lasted from approximately 23 to 5.3 million years ago, would be the first…

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.