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

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

Which abiotic factor has the greatest influence on the metabolic rates of plants and animals? temperature.

Which abiotic factor has the greatest influence on the productivity of plants?

The two most important abiotic factors affecting plant primary productivity in an ecosystem are temperature and moisture.

What are some of the major abiotic factors that affect plants?

The most important abiotic factors for plants are light, carbon dioxide, water, temperature, nutrients, and salinity.

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

Moisture and temperature are usually the most important environmental influences on the distribution of terrestrial biomes (Figure 8.2). The distribution of various types of wetlands within terrestrial biomes is mostly influenced by the amount and permanence of surface water and the availability of nutrients.

IT IS INTERESTING:  Why do ecosystems support few carnivores?

Which of the following abiotic factors has the greatest influence on the metabolic?

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

Which of the following abiotic factors are most influential in ocean biomes?

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.

What are the factors that influence plant growth?

What Factors Influence Plant Growth?

  • Temperature.
  • Sunlight intensity.
  • Water/precipitation.
  • Nutrition.
  • Humidity.
  • pH of soil.

What biotic factors affect plant growth?

Biotic (i.e., weeds, insects, fungi, bacteria, etc.) and abiotic factors (i.e., sunlight, temperature, rain, humidity, drought, salinity, air, soil, pollution, magnetic fields, etc.) can affect plant growth and crop yield in many different ways.

What are the abiotic factors that influence plant life animal life?

Abiotic factors can include temperature, moisture, nutrients, oxygen, and energy availability, as well as disturbances from events such as wind and fire.

How abiotic factors affect plants and animals?

Abiotic factors are the non-living factors that affect living organisms, and so affect communities. These factors do not work in isolation – they combine to produce unique environments which support distinct types of animals and plants. … Soil pH and mineral content: plants need mineral ions like nitrates to grow.

IT IS INTERESTING:  Your question: Which is the first step in energy flow through an ecosystem?

What are the effects of abiotic factors?

Abiotic factors make up much of the variation seen between different ecosystems. By determining the availability of essential resources such as sunlight, water, oxygen, and minerals, abiotic factors influence which organisms can survive in a given place.

What abiotic factors affect photosynthesis?

Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.

  • Light intensity. Without enough light, a plant cannot photosynthesise very quickly – even if there is plenty of water and carbon dioxide. …
  • Carbon dioxide concentration. …
  • Temperature.