COCO SOLUTIONS ACADEMIC STORE

How are igneous rocks formed? - Answer Formed from solidification of magma/lava. What does intrusive and extrusive igneous rock mean? - Answer Intrusive: cooled slowly beneath Earth's surface. Extrusive: cooled quickly on Earth's surface. What are batholiths? - Answer A mass of rock formed when a large body of magma cools inside the crust What are laccoliths? - Answer domed shaped masses of igneous rock What are sills? - Answer Cracks created by th...

If rock is exposed to enough heat after metamorphism, it will eventually - Answer melt into magma. This figure shows the main subdivisions of the geologic timescale. Which of these is the Cenozoic? - Answer most current - our time This figure shows plate boundaries south of Alaska. Which location(s) is(are) likely to contain volcanoes above a subduction zone? - Answer 1 Mid-ocean ridges are elevated above the sea floor. The elevation of the sea floor - Answer dec...

Bowen's Reaction Series 1 - Answer Olivine BRS 2 - Answer Pyroxene BRS 3 - Answer Amphibule BRS 4 - Answer Biotite BRS 5 - Answer Muskovite BRS 6 - Answer K feldspar BRS 7 - Answer Quartz Two ways to classify the earth - Answer Physical and chemical Physical earth layer 1 - Answer Lithosphere 150 km Physical earth layer 2 - Answer Asthenosphere 400-600 km Physical earth layer 3 - Answer Mesosphere ...

The three types of tectonic plate boundaries are - Answer Divergent, convergent, and transform The Lithosphere is made up of - Answer the crust and the upper most part of the mantle which layers of the earth are liquid? - Answer outer core The distinction between the crust and mantle is primarily different in ______. - Answer Chemical composition (mineral content) The distinction between the lithosphere and the asthenosphere is primarily on the basis of a diff...

Convergent boundary - compression Divergent boundary - Tension Transform boundary - shear - Answer Match the tectonic boundary with the type of stress affecting it Heat; pressure - Answer ________ and ________ drive water from the pores of a subducted oceanic plate, which leads to partial melting. Salt; oil Air; heat Heat; pressure Compression; tension True - Answer T/F: The magnetic poles roughly correspond to the locations of the geographic poles. It is u...

What are the igneous rock textures? - Answer glassy, porphyritic, phaneritic, aphanitic, pyroclastic, pegmatitic Glassy - Answer -occur during some volcanic eruptions when the lava is quenched so rapidly that crystallization cannot occur -the result is a natural amorphous glass with few or no crystals Porphyritic - Answer -mixed fine texture and coarse texture -develop when conditions during cooling of a magma change relatively quickly. The earlier formed minerals wil...

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Population Density - Answer total population/total area Birth Rate (as a %) - Answer (total births/total population) x 100 Crude Birth Rate (per 1000) - Answer (total # of births/total population) x 1000 Death Rate (as a %) - Answer (total deaths/total population) x 100 Crude Death Rate (per 1000) - Answer (total # of deaths/total population) x 1000 Population Growth Rate (r) - Answer (((births+immigration)-(deaths+emigration))/total population)...

What is the basic unit of energy? - Answer Joule What are other units of energy? - Answer Calorie, kilojoule, British Thermal Unit (BTU) and therm What is power? - Answer Rate at which energy is used What is the basic unit of power? - Answer Watt What is the formula for power? - Answer P=E/t What is the formula for energy? - Answer E=Pt What is the formula for radioactive decay half life? - Answer N(t)=N₀ (½)^t/t½

UNIT 1 - Answer The Living World, Ecosystems Divide 45.5 by 10 - Answer 45.5÷10 = 4.55 Divide 530.4 by 3.4 - Answer 530.4÷3.4 = 156 Divide 900 by 36,000 - Answer = 900/36,000 = 0.025 An old Honda Civic can go 348 miles on average before it runs out of gas. its tank holds 12 gallons of gas. What is the car's mpg? (miles per gallon) - Answer = 348miles/12gallons = 29 miles per gallon Find the average of the following numbers: 124, 456, and 785 ...

Chapter 1 Math Connection: If a made-up population has a crude birth rate of 39 and a crude death rate of 14, calculate the percent annual natural increase. Calculate the doubling time using the rule of 70. - Answer 2.5% 39 births - 14 deaths/100 x 100% = 2.5% 28 years DT = 70/2.5% = 28 years Chapter 1 Math Connection: Imagine that within a population of humans, there were 28 births per 1000 people (crude birth rate) and 10 deaths per 1000 people (crude death rate). Calculate th...

2.5 - Answer The net primary productivity of an ecosystem is 1 kgC/m2/year, and the energy needed by the producers for their own respiration is 1.5 kgC/m2/year. The gross primary productivity of such an ecosystem would be __________________________kgC/m2/year 0.5 - Answer The gross primary productivity of an ecosystem is 3.5 kgC/m2/year, and the energy needed by the producers for their own respiration is 3.0 kgC/m2/year. What is the net primary productivity of such an ecosystem? _...

Change - Answer new-old % change - Answer (new-old/old) x100 Population density - Answer population/area birth rate per thousand - Answer births * 10^3 / population Death rate - Answer births * 10^3 / population Natural growth rate per thousand - Answer births-deaths * 10^3 /population or birthrate- deathrate % natural growth - Answer births-deaths/population * 10^2 total growth as % - Answer (births + immigrants) - (deaths +...

What is the Cisco CCST Networking Certification? - Answer The Cisco Certified Support Technician (CCST) Networking certification validates an individual's foundational knowledge and skills in networking. It's tailored for entry-level networking professionals and students and is an excellent stepping stone into the broader Cisco certification program. If you're aiming for a career in networking, the CCST Networking exam is a great place to start. Upon passing this exam, you demons...

PoE (Power over Ethernet) - Answer Ports that provide both data and power to connected devices like IP phones and cameras. TCP/IP model - Answer A conceptual model that standardizes the functions and protocols used in computer networks, consisting of four layers: Application, Transport, Internet, and Link. OSI model - Answer Another conceptual model that divides network functions into seven layers to facilitate understanding and development of network protocols. Frames...

Which device protects the network by permitting or denying traffic based on IP address, port number, or application?A. FirewallB. Access pointC. VPN gatewayD. Intrusion detection system - Answer Answer: A Which two statements are true about the IPv4 address of the default gateway configured on a host? (Choose 2.)Note: You will receive partial credit for each correct selection. A. The IPv4 address of the default gateway must be the first host address in the subnet. The same default gatew...

What is the primary use of ICMP in network management? A. Assigning IP addresses B. Translating domain names to IP addresses C. Error reporting and diagnostics D. Secure file transfer - Answer : C Select the statements that are correct about bandwidth and throughput (Choose 3). A. High bandwidth ensures low latency. B. Low bandwidth can result in increased latency. C. Reducing latency generally increases throughput. D. High latency reduces the bandwidth capacity. - Answer : ...

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Which building block is used to move collected IoT data to the central IoT platform? - Answer Gateway What is the function of soil moisture sensors in a smart agriculture ecosystem? - Answer Capturing soil moisture metrics What moves data from IoT sensor devices to a central network? - Answer Gateway Which computation method processes data captured at the sensor device before sending it to a backhaul network? - Answer Edge computing Which building block of the...

cybersecurity - Answer the practice of protecting information systems, networks, data, and programs from digital attacks cyberspace - Answer a network of hundreds of thousands of interconnected computers, servers, routers, switches, and fiber-optic cables that allow critical infrastructures to work digital - Answer technologies that generate, store, and process data as fixed numbers; binary digits or bits in the form of zeroes and ones information systems - Answer ...