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Biodiversity

This category is for questions about biodiversity, or species diversity, which is composed of genetic, species, and ecosystem diversity.

1,421 Questions

What is an example of a long food web?

Fertile soil enables the growth of oats - (producer)

Oats feed mice - (primary consumer)

Mice feed cats - (secondary consumer)

Cats die and support bacteria - (decomposer)

Bacteria return nutrients to the soil.

Ocean nutrients support phytoplankton - (producer)

Phytoplankton feed manta rays - (primary consumer)

Manta rays are eaten by sharks - (secondary consumer)

Dead sharks are consumed by bacteria - (decomposer)

Bacteria release nutrients into the ocean water.

What substance are genes made?

There are three parts. A pentose sugar,phosphate group and a nitrogenous base.

Biodiversity is believed to be the result of?

Biodiversity is believed to be the result of evolution through natural selection, which drives the process of species adaptation to their environment. This diversity is further influenced by ecological interactions and environmental factors, leading to the wide array of species and ecosystems we observe on Earth.

What are Effects of loss biodiversity in animal and plants?

BIODIVERSITY By Daniel Olsen Biodiversity interacts with our life majorly. We would not survive without it. By the large grow in greenhouse gasses by the past several years it has effected our Earths biodiversity at large.If our Earths biodiversity gets too damaged we could lose our fresh water causing larger water restrictions ,our reefs and our Alpine Areas.There would be more bushfires and effect our lives,home and property.It would spread Tropical diseases and parisites.There will be a large spread of weeds ,pests and bugs. It will damage or destroy our coastal areas and beaches.There will be a loss of Rainforests and jungles causing more deserts.

Which plants have buttress roots?

Buttress roots, also called stilt roots or prop root, are large roots on all sides of a shallowly rooted tree that prevent the tree from falling over. They are usually found in nutrient-poor rainforest soils and do not penetrate to deeper layers. Most mangroves trees have these type of roots.

How are species related to the concept of biodiversity?

Species are finite categories in which individual fauna fall into. They are typically characterized by an inability to interbreed with other species and create viable offspring. While a horse and a donkey can create a mule, the mule is in almost all cases sterile and thereby not a viable offspring. Biodiversity is created by having many different species. Speciation (the process in which new species come to exist) is responsible for creating biodiversity.

How long is an eel?

Eels can vary in size depending on the species, but they generally range from a few inches to several feet in length. The largest species, the giant moray eel, can grow up to 10 feet long.

Which is the largest group of the Kingdom protista?

The largest group of the Kingdom Protista is the algae. Algae are photosynthetic organisms that can range from single-celled to multicellular forms. They play a vital role in the ecosystem by producing a significant amount of oxygen and serving as the base of the food chain in aquatic environments.

Does Consequentialist ethics matter in conservation and is it an essential components in the conservation biodiversity?

Consequentialist is an/a individual/group that put human happiness first before anything else. These group also is an objective base thinker. Their actions are based on "goal" determined.

So, we do need the consequentialist spirit in order to gain our goal. They also important as they will keep reminding the rest of the world the importance of human comfort, conservation and happiness to the world.

My conclusion would be, as a whole for the community to function, the consequentialist are much importance as the other two(virtue & deontological).

The End.

Azmeer

Why are Medical researchers are concerned when biodiversity of an ecosystem decreases?

Medical researchers are concerned when biodiversity decreases because it can lead to an increase in disease transmission. Biodiverse ecosystems provide a natural balance that helps regulate disease-carrying organisms. With reduced biodiversity, there is a higher risk of diseases spilling over from animals to humans.

9 The main difference between organisms in domain archaea and domain eukarya?

One main difference between organisms in the domain Archaea and domain Eukarya is the presence of a nucleus. Eukaryotes have a membrane-bound nucleus, while archaea do not. Additionally, eukaryotes typically have membrane-bound organelles, such as mitochondria and the endoplasmic reticulum, which are absent in archaea.

What is a man-made ecosystem?

Any man-made ecosystem is an ecosystem controlled by humans. A fish tank is an example of a small man-made ecosystem.

For other examples:

  • fountains with fish in them
  • fish ponds
  • a garden or farmlands
  • rice fields
  • control of swamps or wetlands
  • a habitat constructed for a particular animal
  • a petting zoo
  • a large zoo

What is the term that refers to the opposite of a variable?

The term that refers to the opposite of a variable is its additive inverse. This means that for a variable x, its additive inverse is -x.

Meaning of Biological Spectrum?

It is that the Climate determines the type of plants that can exist in each region, general appearance of vegetation is referred to as physiognomy. It constitutes general structure, shape and life forms of the species comprising the vegetation and actually the classification of vegetation type has been done on the basis of physiognomy. The individual of several species in a community can be grouped in to various life forms on the basis of their physiognomy appearance and growth performance the life form of the vegetation are the product of their genetic pool and tolerance towards the climatic variation.

Why is the Calvin cycle called a cycle?

The Calvin cycle is called such because every process produces something that the next process needs, right back to the original step. Carbon fixation produces the molecules needed for reduction, which produces the molecules needed for the regeneration of ribulose, which produces what's needed for carbon fixation.

What is the meaning of environmental factors?

Living factors also known as biotic factors are components in the environment that affect living organisms such as prey and food. [they affect the organism's existence, prey hunt on them and they need food to survive]

Non living factors also known as abiotic factors are non living components in the environment such as temperature, light.

[changes in temperature and light affect organisms]

United Nations Farms

2 branches of biological science?

Population biology became firmly established as a major subdivision of biological studies in the 1970s. Central to this field is evolutionary biology, in which the contributions of Charles Darwin have been fully appreciated after a long period of neglect. Population genetics, the study of gene changes in populations, and ecology, the study of populations in their natural habitats, have been established subject areas since the 1930s. These two fields were combined in the 1960s to form a rapidly developing new discipline often called, simply, population biology. Closely associated is a new development in animal-behavior studies called sociobiology, which focuses on the genetic contribution to social interactions among animal populations.

Where is biodiversity low?

Biodiversity tends to be lower in extreme environments such as deserts, polar regions, and deep ocean zones where conditions are challenging for most forms of life to thrive. Additionally, areas with heavy human impact, such as urban areas and agricultural landscapes, often have lower biodiversity due to habitat destruction and fragmentation.

Why is biology the study of living things?

The term "BIOLOGY" is constituted from the 2 words bios and logos,perhaps these are Greek/Latin words. However, bios=life; logos=study Hence, Biology=Bios+Logos =Life Study or "Study of Living Beings"

Why is deforestation affecting biodiversity?

The trees and plants affect biodiversity by attracting and housing animals and other living things. The living things produce the nutrients that make the plants grow. The insects on the other hand carry the pollen.

Example of biodiversity?

Biodiversity is the variety of different species in a biome or specific place. So you could say the rainforest is very biodiverse biome because it has so many different types of animals: Red eyed tree frogs, orangutans, toucans, lemurs, spider monkeys, and many more!

Density can be determined using the formula?

Density is calculated by dividing the mass of an object by its volume. The formula for density is D = m/V, where D is density, m is mass, and V is volume. Density is usually expressed in units like g/cm^3 or kg/m^3.

Which biome has the most biodiversity?

The ocean biome because it covers so much of the earths surface and it is a 3D habitat; creatures live miles above and below each other, while land creatures are all living on top of the surface of the earth. Very few creature(in comparison) can survive underground.

What is niche biodiversity?

The diversity of functions an organism can hold in its environment, and the diversity of habitats in which it can live.

(Example) A shark is very niche diverse because it can live in an environment with live fish and eat them, or an environment with mostly dead fish and just eat the dead ones. That's why sharks are "living fossils."