Which two abiotic factors have the greatest influence on the type of biome found in a particular area?

Climate is the most important abiotic factor affecting the distribution of terrestrial biomes. Climate includes temperature and precipitation, and it determines growing season and soil quality. It is the major factor affecting the number and diversity of plants in terrestrial biomes.

What 2 abiotic factors influence a biome the most?

Temperature and moisture are the two climatic factors that most affect terrestrial biomes.

Which 2 abiotic factors are most influential in determining what type of biome occurs in a particular region?

The temperature and the precipitation are the two main factors that determine the climate. In addition, the soil quality in a region is also taken into consideration. Therefore, these three abiotic factors decide the type of biome that occurs in a particular region.

What are the 2 abiotic factors that determine climate in a biome?

Temperature and precipitation, and variations in both, are key abiotic factors that shape the composition of animal and plant communities in terrestrial biomes. Some biomes, such as temperate grasslands and temperate forests, have distinct seasons, with cold weather and hot weather alternating throughout the year.

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Which of the following abiotic factors has the greatest influence on the metabolic rates of plants and animals?

Unit 4 of AP Bio

Question Answer
What abiotic factor has the greatest influence on the metabolic rates of plants and animals? Temperature
What becomes the major factor in delimiting biomes as you travel toward the poles? Temperature
What causes Earth’s seasons? The tilt of Earth’s axis

What are two types of abiotic factors?

Some types of Abiotic factors are as follows:

  • Temperature and Light. The temperature of the air and the water affect the animals, plants, and humans in nature. …
  • Water. All living organisms need some intake of water. …
  • Atmosphere. The atmosphere sustains life on earth. …
  • Chemical Elements. …
  • Wind.

What are the two most important abiotic factors in aquatic ecosystems?

Biotic factors include plants, animals, and microbes; important abiotic factors include the amount of sunlight in the ecosystem, the amount of oxygen and nutrients dissolved in the water, proximity to land, depth, and temperature. Sunlight is one the most important abiotic factors for marine ecosystems.

Which abiotic factors are most influential?

The most important abiotic factors include water, sunlight, oxygen, soil and temperature. Water (H2O) is a very important abiotic factor – it is often said that “water is life.” All living organisms need water.

What are two factors that influence the distribution and size of the biomes around the world?

As you can probably tell, the distribution of biomes on the planet is influenced by two main factors: temperature and rainfall. For example, in the image above tropical biomes are characterised by high temperature and high rainfall, whereas deserts also have high temperature but low rainfall.

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Which two factors define a biome?

A biome is an area classified according to the species that live in that location. Temperature range, soil type, and the amount of light and water are unique to a particular place and form the niches for specific species allowing scientists to define the biome.

What ecological factors are most strong determinants of various biomes?

Solution : Temperature influences the vegetation of an area and precipitation affects both plant and animal life. Hence both ecological factors are most strong determinants of various biomes.