When moist wind from an ocean blows onshore toward a mountain range as the air?
When moist wind from an ocean blows onshore toward a mountain range: None of the above: As the air rises, it pulls moisture from the ground, causing the higher elevations to be drier.
When a moist ocean wind hits a mountain range?
Mountains have two sides: windward and leeward. The windward side faces the wind and typically receives warm, moist air, often from an ocean. As wind hits a mountain, it is forced upward and begins to cool. Cool air reaches its dew point more quickly, and the result is rain and snow.
Which statement about the 10 rule of energy conversion efficiency is not true?
true; there is always less energy available at higher trophic levels than at lower trophic levels. Which statement about the 10% rule of energy conversion efficiency is NOT true? It suggests that 10% of what an organism eats is used in cellular respiration or is lost as feces.
Which of these is an example of an abiotic factor?
An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, examples might include temperature, light, and water.
Which of the following is an example of Commensalism?
So, the correct option is 'barnacles on whales'
What is the meaning of the term ecological succession?
Ecological succession is the process by which the mix of species and habitat in an area changes over time. Gradually, these communities replace one another until a “climax community”—like a mature forest—is reached, or until a disturbance, like a fire, occurs. Ecological succession is a fundamental concept in ecology.
What is windward and leeward?
An island's windward side faces the prevailing, or trade, winds, whereas the island's leeward side faces away from the wind, sheltered from prevailing winds by hills and mountains. As trade winds blow across the ocean, they pick up moist air from the water.
What is orographic storm?
A storm that is produced or significantly enhanced by mountain effects such as orographic lifting or lee cyclogenesis.
How much of the electrical energy transformed by a common light bulb becomes heat energy?
The energy of each collision vibrates the atoms and heats them up, eventually producing light. Only 10% of the energy used by an incandescent bulb is converted to light; the other 90% is lost as heat.
What electrical energy can be transformed when we switch on the electrical bulb?
When we switch on an electric bulb, electric energy is converted into light energy and heat energy. This happens because of heating effect of electric current.
How do biotic resources differ from abiotic resources?
Biotic factors are living things within an ecosystem; such as plants, animals, and bacteria, while abiotic are non-living components; such as water, soil and atmosphere. The way these components interact is critical in an ecosystem.
Which of the following organisms are biotic factors capable of making their own food?
An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers.
What is mutualism and commensalism?
So, to review, mutualism is where both organisms benefit, commensalism is where one benefits and the other is unaffected, and parasitism is where one benefits and the other is harmed.
What is mutualism commensalism and parasitism?
Parasitism-a symbiotic relationship in which one organism benefits and the other is harmed. Mutualism-a symbiotic relationship in which both organisms benefit. Commensalism-a symbiotic relationship in which one organism benefits and the other is neither helped nor harmed.
What is primary succession and secondary succession?
In primary succession, newly exposed or newly formed rock is colonized by living things for the first time. In secondary succession, an area previously occupied by living things is disturbed—disrupted—then recolonized following the disturbance.
How does a study of succession explain the progress of a biotic community?
In the field of ecology, community composition changes over time. The study of succession addresses this change, which can be influenced by the environment, biotic interactions, and dispersal.
What is a leeward wind?
Windward is upwind from the point of reference, i.e. towards the direction from which the wind is coming; leeward is downwind from the point of reference, i.e. along the direction towards which the wind is going.
Is leeward wet or dry?
dry In contrast to the moist windward side of a mountain, the leeward side typically has a dry, warm climate. This is because by the time air rises up the windward side and reaches the summit, it has already been stripped of the majority of its moisture.
What is Convectional orographic and cyclonic rainfall?
1. Convectional rainfall is a type of rainfall that involves the formation of convection currents. The cyclonic rainfall, on the other hand, is caused due to cyclones. A cyclone has a warm front and a cold front with a substantial difference in the temperatures.
When moist wind is obstructed by a mountain rainfall is caused?
ANSWER ⤵️ Rain shadow area is associated with orographic rainfall. When the saturated air is obstructed by land form barrier such as mountain, it forced to ascend and as it rises, it expands and temperature falls. As a result, condensation takes place and rainfall occurs.
How were CFLs and halogen light bulbs an improvement over incandescent bulbs?
Traditional incandescent light bulbs emit about 15 lumens per watt. So, to reach a brightness of 800 lumens, incandescent light bulbs will require 60 watts to power the light. Halogen light bulbs are slightly more effective, with 25 lumens per watt. CFL's or fluorescent light bulbs emit 60 lumens per watt.
How much less energy do fluorescent bulbs use than incandescent bulbs?
about 75 percent Fluorescent lamps, including compact fluorescent lights (CFLs), use about 75 percent less energy than incandescent bulbs and last six to 15 times as long, according to the U.S. Department of Energy (DOE).
What electrical energy can be transformed when we switch on the electrical bulb sound energy light and heat energy light and sound energy chemical and sound energy?
In the case of an electric bulb, the electrical energy is converted to light and heat.
How energy is transformed when a lamp is plugged into an outlet and turned on?
This flow of charge converts chemical potential energy into electrical energy. In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.
What are the constituents of soil classify them as biotic and abiotic constituents?
Soil is composed of both biotic—living and once-living things, like plants and insects—and abiotic materials—nonliving factors, like minerals, water, and air. Soil contains air, water, and minerals as well as plant and animal matter, both living and dead. These soil components fall into two categories.
Which factor of an ecosystem includes plants animals and microorganisms?
Biotic factors Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity.
How biotic potential and different environmental resistance affect the population growth?
It includes abiotic and biotic factors. Carrying capacity is the maximum population of a given species that a certain ecosystem can sustain indefinitely without being degraded. Biotic potential of organisms makes the population increase while environmental resistance limits the population on growing relentlessly.
Which organism in the food chain can manufacture their own food?
Plants Plants make their own food through a process called photosynthesis. Using the energy from the sun, water and carbon dioxide from the atmosphere and nutrients, they chemically make their own food. Since they make or produce their own food they are called producers.
How do both organisms benefit in a symbiotic association between plant roots and some fungi?
how do both organisms benefit in a symbiotic association between plant roots and some fungi? the plant provides energy and protection to the fungus, while the fungus assists the plant in absorbing nutrients from the soil.
What is parasitism and commensalism?
Commensalism is when one organism benefits and the other is neither helped nor harmed. Parasitism is when one organism benefits and the other is harmed.