Which of the following plant adaptations AIDS savanna plants from grazers?
Answer Expert Verified. Grazers are basically animals that eat plants from the ground so an adaptation to prolong their life would be bitter taste, meaning the answer is D. bitter taste.
Which of the following attributes is characteristic of Savannah but not of grasslands?
Shrubs and isolated trees are characteristics of savannas but not of grasslands. This is because in grasslands plants are abundant and are present everywhere.
Which of the following is a characteristic differentiating tropical and temperate forest?
The location; the types of trees; and the average temperature are the characteristics differentiating tropical and temperate rainforests.
Which biome receives 200 to 400 cm of rain per year?
Explanation: The temperate rain forest is the annual is receives 200 cm to 400 cm per year.
Which of the following is characteristic of tropical rain forests?
The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness). Tropical rainforests also have high humidity; about 88% during the wet season and approximately 77% in the dry season.
What plants are adapted to the rainforest?
The following adaptations allow plants to survive in the conditions of the rainforest.
- Lianas – these are woody vines that have roots in the ground but climb up the trees to reach the sunlight. Their leaves and flowers grow in the canopy.
- Tree trunks – these are tall and thin to allow trees to reach the sunlight.
What type of plants live in the tropical rainforest?
The tropical rainforest contains more species of plants than any other biome. Orchids, Philodendrons, Ferns, Bromeliads, Kapok Trees, Banana Trees, Rubber Trees, Bam- boo, Trees, Cassava Trees, Avocado Trees. Animals come in various colors which act as a camouflage to protect them from their pred- ators.
Do tropical rainforests have high soil PH?
The soil is highly acidic. The high temperature and moisture of tropical rainforests cause dead organic matter in the soil to decompose more quickly than in other climates, thus releasing and losing its nutrients rapidly.
Why is tropical soil poor?
Even though the savanna and the tropical rainforestes are VASTLY different in organisms and extent, they both have a climate that results in deep, highly weathered soils. The intense weathering causes these soils to be nutrient poor and low in organic matter.
What is the best soil for tropical plants?
Though tropicals are a diverse group of plants, they generally prefer a loose, acidic, well-drained, fertile soil high in organic matter. Common tropical plants, like cannas and bananas, will grow in any good soil, but this mix will help them attain optimal growth.
Why are soils in tropical rainforests infertile?
In the rainforest, most of the carbon and essential nutrients are locked up in the living vegetation, dead wood, and decaying leaves. As organic material decays, it is recycled so quickly that few nutrients ever reach the soil, leaving it nearly sterile.
Which biome has the richest most fertile soil?
Biomes of the World
| Question | Answer |
|---|---|
| The biome with the highest species diversity is the | tropical rain forest |
| Hot summers and cold winters, low to moderate rainfall, few trees, and rich, fertile soil represent a | temperate grassland |
| Factors that influence where plants grow include | longitude and climate |
How is rainforest soil infertile?
But in the tropical rainforest, plants grow so fast that they rapidly consume the nutrients from the decomposed leaf litter. Most nutrients that are absorbed into the soil are leached out by the abundant rainfall, which leaves the soil infertile and acidic.
Why is Amazon soil infertile?
The canopy is home to 90% of organisms found in the rainforest! Soil – Many tropical rainforest soils are very poor and infertile. Millions of years of weathering have washed most of the nutrients out of the soil.
Why is tropical rainforest soil is thin and poor?
One reason the rain forest soil is so poor is that most of the nutrients are stored in the plants themselves. In any forest, dead organic matter falls to the ground, providing valuable nutrients for new growth. In cooler or drier climates, the nutrients build up in the soil.
How do you stop soil leaching?
5 ways to reduce nitrate leaching from the farm:
- Plant winter cover or scavenger crop.
- Build soil organic matter using practices such as cover cropping and compost applications.
- Conduct annual soil tests and use organic matter, pH, and micronutrient levels to plan your fertilization strategy.
How do you fix soil leaching?
Leaching garden plants grown in containers is the process of washing the salts from the surface of the soil. Pour large amounts of water through the soil until it runs freely from the bottom of the planter. Leave the container alone for about an hour, then do it again.
How does a leaching affects soil?
When leaching removes too much nitrate content from the soil, however, the pH drops too far and the soil become over-acidic. Soil acidification yields numerous negative consequences in itself, including alteration to the types of soil microbes, surface water contamination and declining populations of earthworms.