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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 are the factors that affect diversity?

The factors that affect the process of Cultural Integration include future media technologies, actions of governments, the global economy, rise of global media networks and actions of Trans National Corporations.

Which level of biodiversity may still be reduced after a species recovers from a threat to its survival?

Genetic diversity may still be reduced even after a species recovers from a threat to its survival, especially if the population size was greatly reduced during the threat. This can lead to decreased genetic variation within the species, making it more susceptible to future environmental changes and diseases.

What organism receives the most energy?

Primary producers, such as plants, receive the most energy from the sun through photosynthesis. They convert sunlight into chemical energy, which is then passed on to organisms higher up in the food chain.

How will water plants be affected if the pond becomes murky?

Murky water can block sunlight from reaching the plants underwater, hindering photosynthesis and plant growth. It can also reduce oxygen levels in the water, leading to stress or suffocation in aquatic plants. Additionally, excess nutrients in murky water can lead to algal blooms, which can outcompete and smother water plants.

What are the two products of light reactions that provide energy for the calvin cycle?

The two products of the light reactions that provide energy for the Calvin cycle are ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate). These molecules carry the energy and reducing power needed for the Calvin cycle to perform carbon fixation and produce sugars.

What does the tundra and savanna have in common?

a) they are both hot and dry

b) they are both cold and wet

c) they both have trees that lose their leaves in the fall

d) neither of them has trees

one of them is your answer.

How do creatures know to forms partnerships with others?

Although each creature is unique, each one is made up of a DNA blueprint. Even beyond physical appearance, behaviors, abilities and instincts, DNA brings about special interactions and interconnections between living organisms.

Bees carry pollen and help pollenation with flowers which benefits the whole earth.

Fungus infects plants and actually helps the plants absorb more minerals and water, reaching areas that would be inaccessible to the plant which makes the plants stronger and able to tolerate more extreme conditions.

Clown fish cannot be stung and can hide in the sea anemone's stinging tentacles and be protected from predators and in turn, provide food for the sea anemone.

Agobe fish and shrimp work together, while shrimp digs for food the fish keeps watch from predators.

The potential of these relationships are recorded in the DNA of each one. Each DNA code lives in perfect harmony with the others around it.

Taking time to learn and appreciate this helps us to catch a glimpse of the mind and heart of the master designer, Jehovah God.

How does the Childrens Act 1989 promote diversity?

The Children's Act 1989 promotes diversity by establishing the welfare of the child as the paramount consideration in any decision affecting them. This includes taking into account the child's background, culture, and any other characteristics that make them unique. It also emphasizes the importance of promoting the child's welfare while respecting their rights, including their right to maintain their own cultural identity and heritage.

Is the TCA cycle the same as Krebs Cycle?

Yes, the TCA (tricarboxylic acid) cycle is another name for the Krebs cycle or citric acid cycle. These terms are used interchangeably to describe the same metabolic pathway that occurs in the mitochondria of cells, producing ATP and carbon dioxide as part of aerobic respiration.

Which biome is characterized by having a warm humid climate and contains the world's largest area of biodiversity?

The tropical rainforest biome is characterized by a warm and humid climate and contains the world's largest area of biodiversity. This biome is home to a wide variety of plant and animal species due to its consistent temperature and abundant rainfall throughout the year.

What is an isolating mechanism and how does it create a situation leading to speciation?

An isolating mechanism is any factor that prevents two populations from interbreeding, leading to reproductive isolation. This can be due to geographical barriers (such as mountains or rivers) or differences in behavior, mating rituals, or habitat preferences. Over time, these isolated populations may accumulate genetic differences, leading to the formation of new species through the process of speciation.

Why are rainforests called biodiversity hotspots?

Rainforests are called biodiversity hotspots because they support a vast array of plant and animal species in a relatively small geographic area. These ecosystems are home to a high concentration of unique and diverse species found nowhere else on Earth. The complex interactions between species in rainforests contribute to their exceptional biodiversity.

Is it true or falseThe number of different species in an area is a measure of biodiversity?

True. The number of different species present in an area is one way to measure biodiversity, but it is not the sole measure. Other factors such as genetic diversity and ecosystem diversity also contribute to overall biodiversity.

Where is diversity found?

Diversity can be found in various aspects of society, including but not limited to: demographics (age, gender, race, ethnicity), opinions and beliefs, skills and talents, and cultural backgrounds. It is present in workplaces, educational institutions, communities, and social environments. Ultimately, diversity encompasses a wide range of differences that contribute to the richness and complexity of human experiences.

What does the word cycle tell about chemical reactions of the Calvin cycle?

The Calvin cycle is a series of chemical reactions that occur in the chloroplasts of plant cells, and it is essential for photosynthesis. The term "cycle" refers to the fact that the reactions in the Calvin cycle are repeated in a continuous loop, allowing plants to convert carbon dioxide into glucose and other important molecules.

How species diversity affect net primary productivity?

Greater species diversity can have a positive effect on net primary productivity as it enhances resource utilization and reduces competition for resources among species. Different species can fill different niches and maximize overall productivity in an ecosystem. However, too much diversity can also lead to decreased productivity if it disrupts established ecological relationships.

What are three ways to protect the biodiversity?

  1. Creating protected areas or reserves to conserve habitats and species.
  2. Implementing sustainable land use practices to minimize habitat destruction.
  3. Combating illegal wildlife trade and poaching to prevent species extinction.

What are the two factors that account for diversity of species?

The diversity of sexually reproducing species is a result of the fact that a) gene pools change over time (by selection and genetic drift) and that b) reproductive isolation occurs, leading to the inability of the descendants of formerly interbreeding subpopulations to interbreed (speciation).

How have human activities damaged mangrove ecosystem?

Human activities have damaged mangrove ecosystems through deforestation for agriculture, urban development, and aquaculture. Pollution from industrial activities, agriculture, and sewage has also negatively impacted mangroves by degrading water quality. Additionally, overharvesting of resources such as timber and shrimp can disrupt the balance of the ecosystem.

Which species concept would be most useful to a team of biologists conducting a biodiversity survey?

The most useful species concept for a team of biologists conducting a biodiversity survey would be the Biological Species Concept, which defines a species as a group of organisms that can interbreed and produce fertile offspring. This concept is practical for field biologists as it allows them to identify and categorize species based on their ability to produce viable offspring in their natural environment.

How many girls are in diversity?

It varies depending on the specific group or organization you are referring to within the context of diversity. In general, diversity encompasses individuals from various gender identities, so it can include girls as well as individuals who identify as female.

Which portion of the ocean floor is rich in mineral deposits that are sometimes mined and drilled?

The portion of the ocean floor that is rich in mineral deposits and often mined or drilled is known as the deep sea floor or abyssal plain. These areas can contain valuable resources like manganese nodules, hydrothermal vents, and polymetallic sulfides. Mining operations in these areas can have environmental impacts on deep-sea ecosystems.

What is identity and diversity?

Identity refers to the qualities, beliefs, and characteristics that define who a person is. Diversity refers to the presence of differences among individuals, such as race, ethnicity, gender, sexual orientation, and abilities. Embracing both identity and diversity is important for creating inclusive and equitable environments where all individuals are respected and valued for their unique perspectives and experiences.

How biodiversity helps sustainability?

Biodiversity supports sustainability by providing various ecosystem services such as nutrient cycling, pollination, and pest control. A diverse range of species ensures ecological resilience, which can help ecosystems adapt to environmental changes and withstand disturbances. Biodiversity also offers genetic resources for food and medicine, contributing to human well-being and economic stability.

What verses are present in holy Quran about biodiversity?

The Quran emphasizes the diversity of living beings as a sign of God's existence and power. Verses in the Quran that mention biodiversity include Surah An-Nur (24:45) which states that every living creature glorifies God, and Surah An-Nahl (16:10-11) which mentions how God has created diverse animals for humans to benefit from.