Elliptical galaxies appear red because they contain... Image Credit: NASA, ESA, and The Hubble Heritage Team Animations Images (A) mostly young blue stars (B) mostly old blue stars (C) mostly young red stars (D) mostly old red stars (E) stars of all ages and colors Outlines Tables Show Answer

Q: Why would we find Shark teeth and Mollusks near the Chesapeake Bay? Two answers are correct. It is a…

A: The shark teeth are hear can be act as some heavy mineral which can sink to the bottom of the floor…

Q: You date a rock using the Potassium-Argon system and find that it contains three times as much…

A: For K-Ar methods present K is considered as X so, Ar will be 3X Total radioactive  amounts =4X t=…

Q: oooo Pacific plate Based on the map shown: starting from Portland (not marked, but you ought to be…

A: Portland is present in the middle part of the North American plate. By seeing Google Earth one can…

Q: Why would we find only Plant fossils in Baltimore, Harford and Cecil Counties? Two correct answers…

A: Maryland had a shallow tropical sea covering it about 500 million years ago. The sea later subsided,…

Q: Need help answering this question: Forestry companies working on regulated public land and those…

A: In this question we need to compare and contrast two types of operations related to forest companies…

Q: True or False: It is difficult today to still see evidence on the landscape of the impacts of the…

A: In this question we need to determine whether the given statement related to landscape in North…

Q: The Iron Triangle is a concept and the foundation for the healthcare industry in the U.S. Which of…

A: INTRODUCTION  The Iron Triangle William Kissick, the father of Medicare, developed the concept of…

Q: 2. Imagine environment below, in which the agent can move left, right, up and down, and pick up…

A: The agent can move left, right, up and down, and picking up the stars. As there are limited number…

Q: Describe Mercury.  Include whether it is terrestrial or jovian, size, location in the solar system,…

A: Answer) Mercury is a terrestrial planet and it is the smallest planet in the solar system. It is the…

Q: sign a Rock Cycle Diagram ckground this assignment, you will create your own version of the rock…

A: Solution

Q: i *...... ...... 11:03 Safari ****** Photo Limestone (Sedimentary) Shale (Sedimentary) Sandstone…

A: A sedimentary occurrence of limestone, shale, and sandstone suggests that the sea level was dropping…

Q: Case report about: The immortal life of Henrietta lacks 1. WhT claims do Henrietta lack’s children…

A: INTRODUCTION  A riveting story of the collision between ethics, race, and medicine of scientific…

Q: Watch on YouTube 1. What did you learn that surprised you about the most recent Ice Age? Explain. 2.…

A: An ice age is an extensive stretch of decrease in the temperature of Earth's surface and climate,…

Q: Thank you for your answer, but as the questions are connected as claim evidence and reasoning so…

A: Geological process are events that occur on a geological timescale ranging between hundreds of…

Q: form a phylogentic tree with the following clades: Anaspida…

A: An illustration of the phylogenetic divisions from which diverse species, organisms, or genes have…

Q: The figure below shows five stars (A - E) as they appear in the night sky from Earth. A darker…

A: The apparent magnitude of a star refers to the brigntness of a star. The apparent magnitude of a…

Q: Light from the sun O Summer O Spring O Winter O Fall ↑↑↑↑ NEXT > S Which time of the year is it in…

A: Introduction The seasons in the world are defined by the movement of the earth i.e. revolution of…

Q: D L C

A: Unconformity: Unconformity can be defined as the break in time in the deposition of different layers…

Q: It seems that the key event that took place in the planet’s early seas which opened the door to life…

A: The primitive Earth was a fire ball no life present on that. Soon after cooling Earth become a…

Q: 9. Explain the three proposed driving forces for the Wilson Cycle. Ridge-push: Slab-pull:…

A: Answer 9) The three driving forces for the Wilson cycle are Ridge push, slab pull and gravitational…

Q: ow can tectonic plates move relative to each other? What kinds of geological features can be created…

A: There are three types of tectonic boundaries created by the movement of the plates creates:…

Q: The mineral group that composes most of Earth's crust and mantle are the: OO Sulfides Silicates…

A: Solution

Q: Which of the following is the correct chronological order for when these various life forms…

A: In this question we need to choose the correct chronological order that represents life forms…

Q: True or False: Positive climatic feedback loops always warm the planet.

A: In this question we need to determine whether given statement is true or false.

Q: What are three adaptations that have evolved to assist with water retention in terrestrial animals?…

A: What are three adaptations that have evolved to assist with water retention in terrestrial animals?…

Q: Can an igneous rock contain crystals with a combined composition of Na-plagioclase and biotite in it…

A: In this question we need to explain whether an igneous rock can contain crystals combined…

Q: Give 3-4 examples of why this factor(COST: one of the three components of the Iron Triangle of…

A: Iron Traingle of Health Care: It is a concept of Medicine which was proposed by an American…

Q: This is Geology! Please Identify the two minerals (white one 10, o12)shown below answering the…

A: IMAGE 10 1. Mineral: beryllium aluminum silicate mineral 2. Hardness: Hardness is 7.5 - 8 3. Luster:…

Q: lassAction Sun and Solar Energy: Sun Changes Over Time wo pictures of the Sun from the SOHO…

A: Ans. The images here shows sunspots in the first image that are disappeared in the second image.…

Q: Inner gorge Nonconformity Angular unconformity Nonconformity Tonto Group Unkar Group Bright Angel…

A: Unconformity: An unconformity is simply a break or hiatus in time recorded in the continuous…

Q: efer to the picture, and answer the question that follows. Which is older between Muav Limestone…

A: Ans. The principle of superposition, original horizontality etc can help in relative age marking of…

Q: Of the elements in the periodic table, which are (have been) chiefly formed in fusion during the…

A: Of the elements in the periodic table, which are (have been) chiefly formed in fusion during the…

Q: Spatial scales are... Often constructed O Never constructed O Neither A nor B O Both A and B

A: In this question we need to choose the correct option related to spatial scales in map in Geography.

Q: Help appreciated, thanks.

A: AS SHOWN IN THE PICTURE SPOT A IT IS FAR THAN B  AND SPOT B IS CLEARLY VISIBLE NEARER COMPARE TO A…