List the three factors that directly influence the type of plant and animal life that can survive in a region?

Key Points

• Soil structure, pH, and its nutrient content affect the distribution of plants, which in turn influences the distribution of the animals that feed on them.
• Oxygen availability is an important abiotic factor affecting species in both aquatic and terrestrial environments.

1. What factors influence the types of plants animals and other organisms that live in an area?
2. What are three 3 things that plants give that allow humans and animals to live?
3. What are three factors that have contributed to species expanding their range?
4. What are the three most important factors that influence climate?
5. What are 3 examples of an ecosystem?
6. What are the three nutrients needed by the plants?
7. What are the three things that we get from plants other than food?
8. What do we get from plants Grade 3?
9. What are 3 biotic limiting factors?
10. What are the 4 limiting factors of an ecosystem?
11. What are some environmental factors that can cause changes in ecosystems?

What factors influence the types of plants animals and other organisms that live in an area?

Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity. Every factor in an ecosystem depends on every other factor, either directly or indirectly. A change in the temperature of an ecosystem will often affect what plants will grow there, for instance.

What are three 3 things that plants give that allow humans and animals to live?

Plants are producers — they take energy from the sun, nutrients from the ground, and water to grow and produce their flowers, seeds, and berries. They also release oxygen, which all animals, including humans, need to survive.

What are three factors that have contributed to species expanding their range?

Those individuals occurring at range limits experience greater physiological stress due to suboptimal conditions, which influences such factors as dispersal, habitat selection, and subsequent reproductive fitness, or the number of offspring an individual produces that survive to reproduce.

What are the three most important factors that influence climate?

Introduction: Climate is determined by the temperature and precipitation characteristics of a region over time. The temperature characteristics of a region are influenced by natural factors such as latitude, elevation, and the presence of ocean currents.

What are 3 examples of an ecosystem?

Examples of ecosystems are: agroecosystem, aquatic ecosystem, coral reef, desert, forest, human ecosystem, littoral zone, marine ecosystem, prairie, rainforest, savanna, steppe, taiga, tundra, urban ecosystem and others.

What are the three nutrients needed by the plants?

Soil is a major source of nutrients needed by plants for growth. The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). Together they make up the trio known as NPK. Other important nutrients are calcium, magnesium and sulfur.

What are the three things that we get from plants other than food?

The five things we get from plants other than food is Oxygen, medicine , fibres , gums and wood. Explanation: oxygen is one of the essential gas which is responsible for maintenance of life on Earth. It is produced by the process of photosynthesis in the green parts of the plant.

What do we get from plants Grade 3?

Plants give us food.

Many plants are good to eat. Vegetables are plants. Fruits, nuts, beans, and seeds come from plants.

What are 3 biotic limiting factors?

Biotic or biological limiting factors are things like food, availability of mates, disease, and predators. Abiotic or physical limiting factors are non-living things such as temperature, wind, climate, sunlight, rainfall, soil composition, natural disasters, and pollution.

What are the 4 limiting factors of an ecosystem?

The common limiting factors in an ecosystem are food, water, habitat, and mate. The availability of these factors will affect the carrying capacity of an environment. As population increases, food demand increases as well. Since food is a limited resource, organisms will begin competing for it.

What are some environmental factors that can cause changes in ecosystems?

Important direct drivers include habitat change, climate change, invasive species, overexploitation, and pollution. Most of the direct drivers of degradation in ecosystems and biodiversity currently remain constant or are growing in intensity in most ecosystems (see Figure 4.3).