If abiotic origin of life is in progress on a planet other than earth, what should be the conditions there?

Q: What current, ongoing environmental change is likely to affect the entire biosphere?

A: ongoing environmental change is likely to affect the entire biosphere are :

Q: What is biomagnification ?

A: Answer- Some times in the ecosystem there is accumulation of substances in the organism which might…

Q: Where would you expect to find the most photosynthesis in an ocean biome?a. aphotic zoneb. abyssal…

A: Where would you expect to find the most photosynthesis in an ocean biome

Q: The floating assemblage of microbes and animals that drifts on ornear the surface of large bodies of…

A: Biological community is an interacting group of various species, which are located in a common…

Q: If Earth is filled muchly of di-nitrogen gas, why is the productivity of se many ecosystems limited…

A: Introduction  Our environment contains lots of gases such as CO2, N2, O2.  All these gases have…

Q: How are biogeochemical cycles interconnected

A: Introduction :- A biogeochemical cycle (or, more broadly, a matter cycle) is the process through…

Q: A. Primary

A: The life on the earth exist with help of energy which is transferred into a food chain or food web…

Q: If the rocky, sandy, or muddy intertidal zones represent such a challenging mix of environmental…

A: Different types of ecosystem has different types of fundamental keys to them. Each factor plays an…

Q: As global climate continues to change, how might biomes be affected?

A: Climate change can be defined as the long-term change that occurs in the average weather patterns…

Q: How does biological diversity relate to the characteristics of the abiotic factors of an ecosystem?

A: The availability of abiotic factors (light, moisture, mineral salts, heat, and CO2) additional or…

Q: Earth’s biota were believed to be relative simple, slow-metabolizing life. During what era is this?

A: There is  a significant change in the earth's atmosphere and the evolution of animals has made it…

Q: 42. Examples of wetlands include bays, mud flats, and salt marshes. 43. Organisms must be adapted to…

A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering the…

Q: Match the structure with the correct form of carbon. coal mine a. carbon reservoir Mediterranean Sea…

A: arbon is a chemical element which is most abundantly available and is a important element for all…

Q: How does climate change affect the environment?

A: Long term pattern of weather in a region is called climate. Air temperature and precipitation…

Q: What do you think was the source of complex organic matter that fueled the enrichment of bacteria…

A: After the all around (well ) was closed in, the microbial local area was overwhelmed by…

Q: factors why life histories evolve differently in the sea?

A: Sea life histories differ from terrestrial life histories because seawater is denser and more…

Q: Can biological communities even survive without oxygen?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: The primary producers of the deep sea hydrothermal vent ecosystem are what?

A: The hot springs in the ocean floor which are formed in the areas with high tectonic activities like…

Q: How might the importance of various abiotic factors differ for aquatic and terrestrial ecosystems?

A: A habitat includes both biotic and abiotic factors. Abiotic factors are the environment's nonliving…

Q: How can life possibly evolve in such an inhospitable environment?

A: Evolution can be defined as the unrolling of nature that brings about an orderly change from one…

Q: • Two organisms that have adapted to living in the photic zone. Two organisms that have adapted to…

A: Photic zone also known as: Euphotic zone Epipelagic zone Sunlit zone It is the uppermost strata of…

Q: In what kinds of marine environments can carbon be buried in large quantities?

A: Marine environments generally support the growth of marine life and it depends mostly on the…

Q: Q43

A: Phytoplanktons are microscopic free floating photosynthetic organisms that form the basis of food…

Q: Why is the troposphere warmest at the bottom but the stratosphere is warmest at the top? How does…

A: The atmosphere is the covering of air that surrounds the earth.

Q: What are the links of microorganisms, macroorganisms and climate change?

A: Microorganisms are small entities that cannot be seen through the naked eye. The microorganisms are…

Q: How would Oligotrophic lakes can turn into eutrophic lakes ?

A: Oligotrophic lakes are the ones which have very poor nutrient supply and cannot have much aquatic…

Q: Earth’s biota were believed to be relative simple, slow-metabolizing life. During what period is…

A: Biota- The different sorts of plant and animal life that can be found in different areas at…

Q: Altered biogeochemical cycles combined with climate change increase the vulnerability of…

A: Healthy biological systems and rich biodiversity are crucial to life on our planet. Environmental…

Q: Researchers with the Canadian Forest Service placedidentical samples of organic material—litter—on…

A: temperature is an important factor for the decomposition of litter. the rise in mean annual…

Q: In what natural forms is carbon found? Name three ways carbon isreturned to the atmosphere and a way…

A: Carbon is a chemical element which is most abundantly available and is a important element for all…

Q: Why does biodiversity decrease from the equator toward the poles?

A: Introduction: The greatest biodiversity is present near the equator, and then it decreases as we…

Q: Which lake zone would be absent in a very shallow lake?(A) benthic zone(B) aphotic zone(C) pelagic…

A: A lake is an area filled with water, usually freshwater which is formed by glaciers, river drainage…

Q: is the rate of seafloor spreading farly constant? how do you know

A: Seafloor spreads at the mid-oceanic ridge due to volcanic activity, as a result, divergent boundary…

Q: Where in the energy and trophic schemes do decomposers enter?

A: Food chain is considered as straight single pathway by  which food energy travels in an ecosystem.

Q: What evidence is there that global warming is occurring

A: Global warming is increase of earth's temperature due to long term activities of human such as coal…

Q: rocks abiotic or biotic?

A: Abiotic factors are those factors which are not living. They are non living factors which are…

Q: Do scientists support the claim that climate change is caused by human activity?

A: Climate change means the long-term increase of temperature and alteration in natural weather…

Q: Which one of the options below best describes where the water column meets the sea floor? The…

A: Depending upon the light availability and depth ,there are different zones categorised in the marine…

Q: Which part of the intertidal zone has the greatest biomass (amount of living organisms)?

A: The intertidal zone is the area where the ocean meets the land between high and low tides.…

Q: Which nutrient limits phytoplanktonproduction along the coast of Long Island?

A: Nutrition is study of nutrients in the food, their process, and relationship of health and disease.…

Q: To what extent might ocean habitats have changed over long periods  of geological time? How might…

A: The ocean may appear to be a vast and constant expanse, but the world under the waves has changed…

Q: • What is Climate change? • How Human Activities affect Global Climate? How will you contribute to…

A: The average weather acting on location is termed as climate. It is the statistical description of…

Q: Beach Intertidal zone Neritic zone Open-ocean zone Surface zone High-tide line Transition zone…

A: Step 1 Three-quarters of the Earth’s surface is nearly covered with water, most of it in the world’s…

Q: Stratification alters biogeochemistry and ecology in aquatic ecosystem. Why does stratification in…

A: Lake stratification is the tendency of the lakes  to form separate and distinct thermal layers…

Q: What will happen if we completely remove the decomposers from an ecosystem?

A: They are the micro consumers, mostly bacteria and fungi also called saprophytes or mineralizers.…

Q: What are the causes of climate change?

A: The Climate is the long term regional or global average of rainfall patterns, humidity and…

Q: How does a carbon sink protect against global warming?

A: The atmosphere comprises of significant amount of gases. Any variation in the amount of these gases…

Abiogenesis