Global warming can be affected by deforestation because the removal of tress affects the level of carbon dioxide in the environment. The level of carbon dioxide increase with a decrease in the number of trees that cause global warming.
Further Explanation:
The deforestation or the removal of vegetation from the shore can result in soil erosion. The soil erosion will result in the loss of nutrients rich soil. These nutrients are essential for the development of algae and plants. Global warming is a serious concern because of two reasons: Rapid warming of the Earth leads to rapid environmental changes making it difficult for species to adapt. Over time, natural habitats have become limited because of the resilience to climatic changes caused by global warming. The increased human population leading to urbanization and deforestation resulted in these changes. The increase in the human population leads to an increase in their needs for survival. They started to disrupt the food chains by removing predators. They hunted animals for food and other needs. They removed trees for their shelter. These human activities lead to a change in the environment and habitat.
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Answer Details:
Grade: High School
Subject: Biology
Chapter: Evolution
Keywords:
Global warming, disrupt, Earth, food chain, climatic change, restricted, rapid, conservation, human, urbanization, predators, survival.
The biomass and energy decreases as you move up the biomass pyramid.
An ecosystem consist of various biotic and abiotic factors which interact with each other. A grassland ecosystem is a terrestrial ecosystem which have grass as the main producers (dominant) living thing.
A grassland ecosystem is a type of terrestrial ecosystem in which grasses and the herbaceous plants are the dominant species. Grass controls the grassland ecosystems as they are the main producers of the ecosystem with few or no trees where there is not favorable conditions for a forest. It is more like a dry and desert ecosystem. Therefore, it is also called as a transitional landscape.
The four important abiotic components of grassland ecosystem includes climate, parent material and soil, topography, and natural disturbances. Climate includes the rainfall pattern, temperature and wind patterns of a particular area.
Biotic Factors in the Grassland ecosystem include Plants, Insects (Invertebrates), Grazers, and Predators.
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Answer:
Forest Ecosystem
An ecosystem is composed of two main components: biotic and abiotic factors. Biotic factors are the living parts of the ecosystem, such as plants, animals, insects, fungi, and bacteria. Abiotic factors are the non-living parts of the ecosystem, which influence the size and composition of the living parts: these are components like minerals, light, heat, rocks, and water.
Biotic Factors by Type
The most obvious features of any forest ecosystem are its trees, the dominant biotic feature. They dominate the ecosystem: both in terms of visibility and in terms of biomass. However, they are only one type of organism living in a forest. Other biotic factors include:
shrubs, flowering plants, ferns, mosses, lichens, fungi, mammals, birds, reptiles, insects, worms, microbes
Abiotic Factors by Type
The most important abiotic feature of a forest ecosystem may not be obvious, despite its ubiquity and importance: sunlight. Tangible abiotic factors include soil, minerals, rocks, and water. But abiotic factors can be intangible, such as temperature, other types of radiation, and the chemistry of soil and water.
Biotic Factors by Function
Ecologists frequently group an ecosystem's factors by what role they play in the system, rather than by what particular species they are. This is known as a functional classification.
These functions relate to the movement of energy through an ecosystem, and trees — along with other photosynthetic plants — are the chief primary producers. This means that trees convert the sun's energy into food energy, which is then used by other members of the ecosystem.
These other members of the ecosystem can also be categorized. Primary consumers are, for example, herbivores that eat the primary producers. Secondary consumers are the carnivores and omnivores that eat the primary producers. Decomposers are the scavengers, microbes, and fungi that consume the droppings and the carcasses of other organisms.
Abiotic Factors by Function
The abiotic factors of a forest fall less obviously into functional classifications, but keep in mind that the energy transferred among the various biotic categories is itself a foundational abiotic element. This energy occurs in the form of solar radiation, which includes both visible light and heat (infrared).
Primary producers (plants like trees and shrubs) convert the light into carbohydrates, a form of energy that can be consumed by other organisms. The function of other abiotic factors relies on the minerals they contain, such as the nitrogen in the soil or the hydrogen in water molecules.
Shell helps to protect their internal body parts. So, the correct option is (A).
Invertebrates are defined as the paraphyletic group of animals that neither possess nor develop a vertebral column which is derived from the notochord which includes all animals other than the chordate subphylum Vertebrata.
Invertebrates may have incomplete or complete digestive systems which differ in the way they move and the complexity of their nervous systems. Many invertebrates reproduce sexually.
Clade and Oysters belong to the kingdom Animalia and Phylum Mollusca which have shells on the body to protect their internal body parts.
Thus, Shell helps to protect their internal body parts. So, the correct option is (A).
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Answer:
the answer is A- shell
Explanation:
O Cells have many different components inside of them
O Cells can come from non-cellular sources
O Life starts at the level of the cell