What is the greenhouse effect? How has it progressed over the last century and affected the ocean?

Q: The computer in Luke Skywalker’s X-Wing is on the fritz. He sees Earth outside his window, and he kn...

A: 2 The computer in Luke Skywalker’s X-Wing is on the fritz. He sees Earth outside his window, and he ...

Q: Around how long after the big bang (start of our universe expanding) do we think galaxies an stars s...

A: According to our current understanding of cosmology, for much of its early history, the universe was...

Q: Describe an example of evolution in real-time (i.e., observable in a human lifetime). Your example c...

A: The biological change of  species over the time is called as evolution. There are several evolution ...

Q: What is the difference between a conidium, a sporangium, a chlamydospore, a   sclerotium, an ascospo...

A: What is the difference between a conidium, a sporangium, a chlamydospore, a  sclerotium, an ascospor...

Q: (d) Figure 2 shows the cross-section of rock layers. Using the relative dating principle, identify w...

A: Any physical features on the earth that are derived from the geological process is termed geological...

Q: Which of the following is NOT a line of evidence supporting the theory of plate tectonics?

A: The outer shell of the earth consists of denser oceanic crust and lighter continental crust and whic...

Q: What causes coral to bleach? What human activity accelerate this process?

A: Oceanography is the interdisciplinary study of oceans which ranges from studying shallow coastal are...

Q: A sample of sea floor volcanic rock basalt contains a radioactive isotope that has a half-life of 10...

A: A sample of sea floor volcanic rock basalt contains a radioactive isotope that has a half-life of 10...

Q: Look at the above image and answer the following questions (hint: Ma means Mega-annum, or millions o...

A: There are mainly 3 types of tectonic plate boundaries. These are : Convergent Boundary: When two tec...

Q: vvnich group of silicate minerals do the sampies below belong to?

A: A mineral is usually a solid homogeneous crystalline material and it has a fixed chemical compositio...

Q: (c) Please correlate the stratigraphic column below (Figure 1) and give reasons for your correlation...

A: Any physical features on the earth that are derived from the geological process is termed geological...

Q: The time interval during which a particular fossil group is particularly common within its overall r...

A: The time interval during which a particular fossil group is particularly common within its overall r...

Q: A marine organism that can tolerate a range of salinity values, and a range of water temperatures wo...

A: A marine organism that can tolerate a range of salinity values, and a range of water temperatures wo...

Q: Which of the following contributes least to your carbon footprint?

A: Which of the following contributes least to your carbon footprint?

Q: Wrap-Up 11. How many recording stations are required to locate an epicenter? 12. In what three ways ...

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at ...

Q: I left my shoes under the kitchen table..3 (under) conjunction O preposition pronoun

A: English words can be categorized into mainly 8 groups. These are known as parts of speech. The 8 par...

Q: Ql: Use the following topographic map to answer 1- 4: 32.45 200- 100 32.4- A 32.35- 250 100 32.3- 32...

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts fo...

Q: 1. What is the purpose of environmental legislation? a. To regulate the production of hazardous subs...

A: 1. Environmental legislation aim to preserve, conserve, and protect environment. It focuses towards ...

Q: The Milky Way galaxy is what type of galaxy? a. spiral b. irregular c. peculiar d. elliptical

A: The Milky Way Galaxy includes our Sun and all of the planets that orbit it. A galaxy is a massive cl...

Q: In the fossil marine realm, widespread species tend to be those

A: In the fossil marine realm, widespread species tend to be those 

Q: Using the attached diagram, place the strata in order from oldest to youngest are only placing the o...

A: Any physical features on the earth that are derived from the geological process is termed geological...

Q: (d) Figure 2 shows the cross-section of rock layers. Using the relative dating principle, identify w...

A: There are some laws in geology which determines the formation of rocks and its changes with time. Th...

Q: Which of the following is the most sustainable way to ensure sufficient energy for the future? Find...

A: Which of the following is the most sustainable way to ensure sufficient energy for the future?

Q: 7. Identify the intrinsic property or conditions of for each of the three elements that made It resi...

A: We are authorized to answer one question at a time since you have not mentioned which question you a...

Q: Which of the following is an external process?

A: Ceaseless wearing out and remaking of the planet's surface is the aftereffect of external process. D...

Q: Suppose that it was discovered that the asteroid Hermes had been perturbed in such a way as to put i...

A: Asteroids are small rocky objects which revolves around the sun and are also recognized as minor pla...

Q: What larger watershed/drainage basin is the Sandy River part of?

A: What larger watershed/drainage basin is the Sandy River part of? 

Q: The climate in Sonoma is generally (on average) cooler than that in Napa. Select one: True False

A: Sonoma is a city in Sonoma County, California, situated in the North Bay region of the Bay Area. Son...

Q: Define: - Ecology - Ecosystem - Food chain - Ecological succession - Agroecology

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts f...

Q: hrough convection current. This movement affects our life on Earth in many aspects. What do you thin...

A: The formation of the earth can be dated back to 4.5 billion years. Initially earth was purely a mass...

Q: A large crack, or fissure, in a glacier is called a

A: Glaciers are defined as slow-moving masses of land ice that form when snow re-crystallizes.   Erosio...