What was the name of the first oceanographic research vess

Q: Are we humans designed to fail?

A: By reviewing the question, We need to tell if we humans are designed to fail. Below you can find you...

Q: How do relative dating and absolute dating methods differ from one another?   Absolute...

A: Dating or rock dating is method to find age of different rocks (igneous ,metamorphic or sedimentary ...

Q: 1/what type of fault ? 2/what name if middle block? 3/indicate which is the hanging wall?

A: Faults are cracks that have displacement to each other. The displacement is due to the stresses that...

Q: Which of the following are found on Triton?   a. craters   b. flooded basins   c. erupti...

A: The triton is the-largest moon of-Neptune.  It was discovered in October and is the seven largest mo...

Q: Neptune’s blue appearance is the result of the presence of   a. hydrogen.   b. helium.   ...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Briefly describe the geocentric Model of the universe

A: Ptolemy of Alexandria during the 2nd century CE came up with the Geocentric model of the Universe an...

Q: 1. How is acid rain measured? 2. Explain what the D layer is and it's important to human on Earth.

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: How does the rapid rotation of Jupiter affect its cloud patterns?

A: Jupiter has very bright and dense clouds. Its extremely fast rotation flattens the globe at the pole...

Q: The stars most likely to have inhabited planets are   a. G to K main-sequence stars.   b. B ...

A: By reviewing your question, We need to find The stars that are most likely to have inhabited planets...

Q: Spectroscopic observations of Pluto indicate   a. helium in its atmosphere.   b. water and n...

A: Pluto was once considered as a planet but now it is degraded from planet associations. Pluto has mor...

Q: Which of the following correctly compares UV rays and X-rays? X-rays have the same wavelength as U...

A: Electromagnetic spectrum is a concept that enables us to understand about range of different electro...

Q: Explain what the D layer is and it's important to human on Earth.

A: The earth is a huge ball of mass that needs to be studied in detail. While studying in detail the ea...

Q: what is this longitude and latitude of mexico?

A: The world map can be divided into east-west lines of longitude and north-south lines of longitude bu...

Q: Q1- A rock core sample 5.4 cm in diameter and 11 cm high, has a total mass of 0.5 kg , if its porosi...

A: By reviewing the question, We need to find out the volume of voids and unit weight below you can fin...

Q: Answer question 1 showing fully all the steps. Solution should be simplified and easy to understand ...

A: Energy is needed for our day-to-day life as well as to run industries and machinery. Energy is neede...

Q: Jupiter’s Great Red Spot probably has an extended life because it   a. originates from deep with...

A: The answer will be option a.

Q: What is the main objective of the Sustainable Development Goals of the United Nations?

A: Sustainable development of the nation plays a fundamentally crucial role for overall betterment and ...

Q: The atmosphere of Titan is composed primarily of   a. oxygen.   b. nitrogen.   c. methan...

A: Titan is the largest moon/satellite of Saturn and second largest natural satellite in the solar syst...

Q: Studies show that the short-period comets cannot originate at a distance thousands of astronomical u...

A: The universe got formed around 13.8 billion years ago. It consists of several numbers of celestial b...

Q: Match Them correctly

A: Relative dating is finding age of rock relative to other event or fossils or structure present near ...

Q: What do we mean by ecosystem? Is the biosphere an ecosystem?

A: The environment is composed of all living and non-living things. The term is often used to describe ...

Q: 76. The remains of a 55-60 year old blind invalid discovered in Shanidar Cave, Iran, and the remains...

A: The given question is about the remains found of Neanderthals and the struggles they had to face acc...

Q: Answer question 9 showing fully all the steps. Solution should be simplified and easy to understand ...

A: Transmitter and receiver stations are part of a communications network that facilitate communication...

Q: The large storms on Jupiter and Saturn last for   a. only a few days.   b. only two or three...

A: Jupiter and Saturn are jovian planets. Jupiter’s gaseous atmosphere is surrounded by distinct cloud ...

Q: For the most recent decade, 2010-2019, CO2 emissions from land-us what fraction of the total? 5% 14%

A: By reviewing the question  We need to find the CO2 emission from land use change 

Q: What is the term for when water hits the ground and loosens materials for erosion? 1. Pelting Splash...

A: In the given question, We need to find what is the term  for when water hits the ground and loosens ...

Q: One of the most likely wavelengths of radio energy being used to search for extraterrestrial signals...

A: By reviewing the question, We need to find One of the most likely wavelengths of radio energy being ...

Q: The Great Red Spot is a cyclonic storm on   a. Saturn and was first observed by the Voyager spac...

A: The red-spot is a persistent high-pressure area that is located in the atmosphere-of Jupiter. This r...

Q: Suppose a group of technical experts visited a mountainous area in FATA for the Geological Investiga...

A: Non-clastic sedimentary rocks are those which consists of at least 50% silicate mineral materials, d...

Q: Describe the heliocentric model of the universe

A: The universe is an expanse of space, containing stars and other heavenly bodies. We cannot measure t...

Q: Why are scientists using the “water hole” range of frequencies to search for an extraterrestrial int...

A: By reviewing the question, We need to find why are scientists using the “water hole” range of freque...

Q: 1. Explain why earthquakes occurs at plate margins. 2. Explain how tsunamis are difficult to be dete...

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...

Q: Reflection Activity: Create an essay about the different activities that affect the quality and avai...

A: Water quality is a term that determine its usage, water has its own taste, colour, smell and constit...

Q: Of the two types of comet tails, which one emits light and which one reflects sunlight?

A: The comets are the celestial bodies present in the universe. These lie beyond the Neptune’s orbit in...

Q: Processes involving mixing of HCO3- and CO2 into the deep ocean occur on time scales of 10-100 years...

A: By the review We need to find how much time is required for HCO3- and CO2 to mix well in deep ocean 

Q: The region of space around a star in which water can remain in liquid form is called the   a. wa...

A: The zones in the star where the temperature condition of the planet will lead to the presence of liq...

Q: The spacecraft that intercepted Comet Halley in 1985 and 1986 discovered that the nucleus of Comet H...

A: Halley's comet is a comet that appears every 75-76 years. It is visible to the naked eye and the per...

Q: 1/) what is the type of fault? 2/What is the name of middle block? 3/ Indicate which is the hanging ...

A: Faults geological structures that are referred to the planes along which there is a displacement or ...

Q: The core of Jupiter is composed of   a. rock and ice.   b. liquid and gaseous hydrogen.  ...

A: Jupiter is 5th planet in the solar system and is the largest. It is categorised as Jovian planet as ...

Q: 1. When Anna went to the Philippines, she experienced a sudden temperature change.What factor affect...

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

Q: Base your answer to the question on the map below and on your knowledge of Earth science. The map sh...

A: The temperature at the base of earth's crust is 1000 degrees C. And the temperature will be around 3...

Q: 1. Which of the following phrases best defines tundra? A a mountainous region outside the Arctic Ba ...

A: Tundra biome is a belt found in extremely low temperature area with very less growing season. In nor...

Q: ______________________ are round bits of glass found in some stony meteorites.   a. Chondrites ...

A: The solar system is a gravitationally bound system around the sun. It has 8 planets, their moons, as...

Q: Which is NOT a feature of deep-ocean basins? Options: mid-ocean ridges seamounts beaches

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Question 28 A biogeochemical cycle refers to the exchange of chemicals between landmasses and the oc...

A: Since multiple questions are asked and not mentioned which one to solve, so, we therefore solve the ...

Q: (b) (i) Explain what a Moment magnitude scale or Richter magnitude scale is. (ii) Complete the table...

A: Earthquakes happen when the plate doesn't move easily due to friction & tension between the slab...

Q: What system of planting has the optimum number of permanent plants per unit area?

A: The farming system, which is the system that is based on the method of cultivating the land accordin...

Q: Question #6: A student drew a model of the early stages of the formation of the solar system in whic...

A: Let us discuss something about the Nebula, Nebula: An interstellar cloud of dust, hydrogen, helium, ...

Q: The belts and zones in the atmosphere of Saturn are less visible than those on Jupiter because   ...

A: The answer will be option d.

Q: For the most recent decade, 2010-2019, CO2 emissions from land-use change were what fraction of the ...

A: By analysing the question CO2 emissions from land-use change is as follows