Trilobite - Study guides, Class notes & Summaries

LUOA Earth Science Final Exam Questions and Answers Graded A What is coprolite? fossilized animal poop Which of the following are considered trace fossils? (Choose 3) imprints, trails, and tracks An example of an index fossil would be _______________. (Choose 2) trilobite and ammonite A hollow space left behind after the organism completely disintegrates is called an(n) ______. mold Which of the following are considered original remains? (Select all that apply) cast organism stuck in tree sa...

Rotifers take their name from a. their elaborate digestive system. b. rotational action around the central body axis. c. their tumbling movements through the water. d. their radial symmetry. e. actions of cilia on their head. - e. actions of cilia on their head. "Tardigrada" means a. many proglottids. b. slow walker. c. short digestive system. d. coelom. e. tough exoskeleton - b. slow walker. A cohort is a. any member of the same species. b. any group of closely related individua...

What is marine biology? - The study of life in the sea A subsection of marine science Oceanography - •Geological Oceanography •Physical Oceanography •Chemical Oceanography •Biological Oceanography Why study marine science? - • Diversity! •71% of the Earth's surface is covered by the oceans •Ocean makes up 99% of living space • History! •Life originated in the sea -We still develop in water • Resources! -$20 trillion/year Ancient Marine Science - •Ancient migr...

What is paleontology? -Paleontology is the study of the history of life and its meaning. It is a four-dimensional science (three spatial dimensions plus time) -Paleontology is an eclectic field that draws on many other disciplines, including, but not limited to geology, developmental biology, physics, and chemistry -Paleontologists focus on extinct organisms but we also study extant (present day) ones too What are fossils? -Fossils are preserved remains of organisms from the remote pa...

Marine Biology Exam 1 Questions and Answers 100% Pass What is marine biology? - Correct Answer️️ -The study of life in the sea A subsection of marine science Oceanography - Correct Answer️️ -•Geological Oceanography •Physical Oceanography •Chemical Oceanography •Biological Oceanography Why study marine science? - Correct Answer️️ -• Diversity! •71% of the Earth's surface is covered by the oceans •Ocean makes up 99% of living space • History! •Life origi...

What is marine biology? - The study of life in the sea A subsection of marine science Oceanography - •Geological Oceanography •Physical Oceanography •Chemical Oceanography •Biological Oceanography Why study marine science? - • Diversity! •71% of the Earth's surface is covered by the oceans •Ocean makes up 99% of living space • History! •Life originated in the sea -We still develop in water • Resources! -$20 trillion/year Ancient Marine Science - •Ancient migr...

EAPS 112 - Chapter 12 Exam Questions & Answers 2023/2024 Organisms that live on or in the seafloor make up the ________ . a. base feeders b. nekton c. benthos d. planktos e. pelagic animals - ANSWER-c. benthos Check My Work The greatest recorded mass extinction to affect Earth occurred at the end of the ________ . a. Silurian b. Ordovician c. Pennsylvanian d. Permian e. Devonian - ANSWER-d. Permian A trilobite that crawled on the ocean floor and fed on microscopic organisms a...

Earth Science Lab Final (Answered) Complete Verified Solution Noncomformity 1) Younger sedimentary rocks on top of older metamorphic or intrusive igneous rocks 2) Imply period of uplift of deeply buried rocks Three types of uncomformities angular uncomformity, disconformity, and noncomformity Radiocarbon dating Using the carbon-14 isotope to date very recent events (Half-life of carbon-14 is only 5,730 years) (Only useful for dating events from historic past and very recent geolog...

BIOL 180 Quiz 3 2023/24 100% Correct | also available on a package dealBIOL 180 Quiz 3 2023/24 100% Correct Return to Assessment List Part 1 of 6 - Chapter 13 24.0 Points Question 1 of 33 3.0 Points What is an example of a positive relationship between fungi and plants? • A. decay of standing or recently felled trees • B. infection of stored seeds such as corn • C. fungi infecting a potato crop, so that most plants die • D. mycorrhizae increase nutrient up...

PHSC 211 Chapter 5 Quiz (Fall 2020)– Liberty University (A grade) For questions 1-6, refer to the diagram above. 1. What type of unconformity is located between B and E? a. Nonconformity b. Disconformity c. Angular unconformity d. Paraconformity 2. What kind of unconformity is located between D and E? a. Nonconformity b. Disconformity c. Angular unconformity d. Paraconformity 3. Which unit is oldest? a. A b. B c. C d. D e. E 4. Which unit is youngest? a. A b. B c....