Dinosaurs life history - Study guides, Class notes & Summaries

Evolution Exam questions and answers latest top score. Which of the following is NOT an ultimate explanation for behavior - correct answers.A fruit fly orients toward a patch of rotting fruit when order molecules bind to the receptors on the antennae Why are oceanic islands frequently home to species found nowhere else? - correct answers.Islands are often isolated, minimizing gene flow and maximizing diversification Muller's rachet describes - correct answers.The pr...

Bio 171 Exam 3, questions and answers, 100% accurate answers If a defensive compound is always present in an organism, then it must be a constitutive defense. false LECTURE 15 adaptive radiation natural selection accelerates the rate of both speciation and adaption leading to rapid evolutionary diversification, occurs when there are many ecological opportunities available After the KT extinction (extinction of dinosaurs), mammals, birds (from Saurischian dinosaurs), and crocodiles mos...

Evolution Exam 1 | questions and answers 2023/2024 Summarize the set of assertions (claims about the pattern of life's History) key to the Theory of special creation - 1) Species don't change through time 2) Were created independently of one another 3) Were created recently Distinguish between micro and macroevolution - Microevolution- Can be directly observed by monitoring natural populations Macroevolution- Can find evidence of this by examining the bodies of living organisms Descr...

Bio 171 Exam 3, questions and answers with complete top solutions If a defensive compound is always present in an organism, then it must be a constitutive defense. false LECTURE 15 adaptive radiation natural selection accelerates the rate of both speciation and adaption leading to rapid evolutionary diversification, occurs when there are many ecological opportunities available After the KT extinction (extinction of dinosaurs), mammals, birds (from Saurischian dinosaurs), and crocodile...

CSET Multiple Subject Science Cell ANSWER- Smallest unit of life. Prokaryotes - bacteria; Eukaryotes - plant and animal cells. Membrane, cytoplasm has organelles, nucleus (brain), Golgi apparatus packages hormone and enzyme material. Mitosis ANSWER- 1) Interphase - cell prepares. 2) Prophase - begins as cell begins to divide. 3) Metaphase - Chromosomes align around the equator of the cell. 4) Anaphase - Sister chromosomes are formed and move toward opposite ends of the cell. 5) Telophase...

Word History: We didn't have this word for a person who studies the natural & physical world until William Whewell invented it in 1834? Scientist Word History: Lewis Carroll coined this word, perhaps as a portmanteau of "chuckle" & "snort"? Chortle Brainpower TV Catchphrase: Mork:This double-talk Orkan signoff? Nanu Nanu Party: Combining a holiday & a month, it's the title of a Preston Sturges film, or a party theme illustrated here? Christmas in July Brest: Brest is in this regio...

Test Bank, Chapter 3 1. Lord Kelvin argued that based on the temperature of rocks, the earth could not be as old some geologists thought. What turned out to be wrong with his reasoning? (a) he claimed that the temperature of surface rocks should be used in calcuations, but these calculations were shown to be unreliable (b) he did not realize that the planet’s interior was constantly changing (c) the upper layers of the earth are cooler than Kelvin realized (d) all of the above 2....

ERSC 181 Week 8 Final Exam 2023 – Review Questions and Answers. In the rock cycle, what processes directly link igneous rocks to metamorphic rocks? compaction and cementation melting and crystallization deposition and lithification recrystallization by high heat and pressure weathering and erosion Question 3 2/2 points The primary basis for classifying detrital (clastic) rocks is _______, whereas the primary basis for classifying chemical rocks is ________. particle size ; mineral co...

Which best explains the processes at the mid-oceanic ridge? A. Plates diverge creating new crust B. Plates converge destroying old crust C. Plates diverge destroying old crust D. Plates converge creating new crust E. Plates slide past each other destroying old crust Question 2 of 50 Refer to the image of a meandering stream shown here. At which site along the stream would stream erosion be the most active? A. D and B 2/18 2.0/ 2.0 Points 2.0/ 2.0 Points 2.0/ 2.0 Points B. A and C ...

AFOQT Test Questions with Correct Answers Mark is trying to move a 180 lb box with a 7 ft long plank of wood. He puts a pyramidshaped block under the plank for it to pivot on. How much force must he use to move the box if it is 2 feet away from the block? - Answer-72 lbs. Migra is the root word for: - Answer-wander Heather and Joan are sitting on a seesaw which is balanced. Heather weighs 140 lbs and Joan weighs 107 lbs. If Joan is seated 5.5 feet away from the pivot of the seesaw, how ...