Which radioactive isotope or isotopes would you use to date each of the following objects? Explain each of your choices. 4.) A fossilized trilobite recovered from a bed of sandstone that is about 500 million years old

Q: The Lower Paleolithic period consists of the Oldowan and Mousterian stone tool traditions. Group of…

A: Oldowan tools were used during the Lower Paleolithic period but the Mousterian stone tool traditions…

Q: Choose the best answer. Fossils found further down in a layer of rock are most likely Select an…

A: The correct answer is b more ancient.Fossils found further down in a layer of rock are typically…

Q: Fossils will include 1. imoression 2. bones 3. shells 4. alll of the above

A: Fossils can be defined as the petrified or mineralized copies of skeletons, teeth, bones, leaves,…

Q: Which of the following techniques examines the decay of carbo an object? O A. Radiometric dating O…

A: For the determination of the age of living or nonliving materials the scientist usually determined…

Q: Relative dating of sedimentary rocks allows scientists to assign specific dates to fossils.

A: It is difficult to date sedimentary rocks since they range to billions of years ago. So, the…

Q: neanderthalensis were deliberately burying their dead? Why or why not? Be sure to discuss both…

A: Intentional burial was first  practiced by Neanderthal man along with H. Naledi. In this practice…

Q: Bifacially flaked tools used by H. erectus characterize the Select] stone tool industry. [ Select]…

A: To identify: To identify the correct option of Bifacially flaked tools used by the stone tool…

Q: Not all bones are suitable for bioarchaeological analyses, rendering age and sex estimations…

A: The objective of the question is to understand the factors that might influence the suitability of…

Q: Which of the following are things we would find at an archaeological site that indicate Lower…

A: Introduction Paleolithic Period, also known as the Old Stone Age, was an ancient technological or…

Q: Taphonomy tells us ab0ut preservati0n biases in the fossil rec0rd. What kind of biases affect 0ur…

A: Taphonomy refers to the branch of paleontology (study of life history based on fossils) which is…

Q: You find a fossil skeleton that exhibits the following characteristics: 4 different kinds of teeth,…

A: The Cercopithecinae are a subfamily of the Old World monkeys. Cebids are the subfamily of new world…

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: ''Cambrian Explosion'' What contributed to this explosion of life? What were Earth conditions like…

A: Cambrian explosion was the rapid and unparalleled rise of the organisms at the beginning of the…

Q: What factors might influence whether human remains are suitable for bioarchaeological study? Detail…

A: The suitability of human remains for bioarchaeological study is influenced by a variety of factors.…

Q: According to " Denisovans: Decoding the Secrets of Our Mysterious Ancient Cousins”, what kinds of…

A: The question is asking about the types of tool artifacts that were discovered in the cave where…

Q: Lab 8: Animals II 11. Lack a circulatory system 12. Open circulatory system Traits 1. Bilateral…

A: Horizontal gene transfer occurs when genes are exchanged between species on different evolutionary…

Q: The fossil cephalopod has a calcareous shell and a squid-like body that would extend out of the…

A: Anatomy is the branch of biology that deals with the study of the structure of organisms and their…

Q: 13-Prints of what leafs can you recognize? Geologic EON:  Geologic ERA:  Range of the Absolute…

A: By analyzing the question, As you have asked multiple questions we are answering your first…

Q: The oldest Homo ergaster remains from East and West Lake Turkana are [ Select ] years old. (this is…

A: Homo eragaster translates to 'the working man' refers to the advanced tools used by this species as…

Q: Neanderthal anatomy traits include which of the following? O 1. Gracile skeleton, prognathic…

A: Neanderthals are an extinct species or subspecies of archaic humans who lived in Eurasia.

Q: Lare a kind of stone tool only made by modern humans. These tools are made of small stone fragments…

A: Stone tools:  In the broadest definition, a stone tool is any instrument constructed totally or…

Q: What kinds of tool artifacts were found in the cave near Denisovan specimens?    A. Lithic…

A: The question is asking about the types of tool artifacts that were discovered in the cave where…

Q: Not all bones are suitable for bioarchaeological analyses, rendering age and sex estimations…

A: The objective of the question is to understand the factors that might influence the suitability of…

Q: The tool industry most often associated with Anatomically Modern Homo sapiens (AMHS) is referred to…

A: Homo sapiens are the only existing human species left on earth evolving since about 160,000 years…

Q: Explain the unusual observations Walter Alvarez made in the Scalgia rossa formation in Umbria.

A: Walter Alvarez was born and raised in Berkeley, attended Carleton College in Minnesota, and received…

Q: Which of the following things is/are true about this organism? invertebrate chordate fish Agnathan…

A: The Arctic lamprey is a little fish that can grow to be over 15 inches long but is usually much…

Q: The _was one of the first standardized ways that ancient human ancestors produced tools and was used…

A: Introduction Human evolution:- It is the lengthy process by which human beings developed on Earth…

Q: Part 2 Biology Question 2

A: The objective of the question is to identify the most likely genetic configuration of the Pitx1 gene…

Q: Use the following figure to answer questions 2 and 3. mya - million years ago 1,400 mya -1 bilkan…

A: Earth was formed in our solar system along with other planets, and its age is about one third of…

Q: uestion 27 In what way do crocodiles and alligators differ from the Lepidosaurs? O A) Four-chambered…

A: Permian extinction is a phenomenon where 95% of marine and 70% of terrestrial species went extinct.…

Q: Radiometric dating and the cranial capacity measurements are back from the paleolab for the specimen…

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

Q: I need help indicating occurrences of homoplasy  in the data matrix

A: To analyze occurrences of homoplasy in your data matrix, you need to first structure and interpret…