Biology

Describe two ways (immediate and long term) in which burning a forest leads to an increase in ...

Started by tfester

Some species require a large and diverse range. Although it may not significantly decrease the ...

Started by jace

Imagine a hypothetical population of elephants and rabbits in which both species remain at carrying ...

Started by crobinson2013

Why do some nonnative species spread so quickly and inflict so much devastation when introduced to a new area?

Started by Coya19@aol.com

Disturbances to an ecosystem, such as fires and floods, are often seen as negative. Describe a ...

Started by Mollykgkg

The practice of "eating down the food chain" refers to eating more plant material and less ...

Started by Redwolflake15

Which of the following examples of adaptation fall into the same category of either anatomical, ...

Started by danielfitts88

A person may feel the need to wear a heavy jacket in the fall when the temperature first drops into ...

Started by joe

How does an increase in atmospheric greenhouse gases increase global temperatures?

Started by iveyjurea

Which is the dominant greenhouse gas leading to global warming?

Started by asan beg

Using sunflower plants to naturally remove heavy toxins from contaminated soil is an example of ________.

Started by renzo156

The responsible management (use and conservation) of the earth's resources indefinitely using ...

Started by tfester

What is the term used to describe relatively small areas with unusually high concentrations of ...

Started by Shelles

There have been several mass extinctions in the planet's history, such as the extinction of the ...

Started by erika

What category describes a species that, while not presently at risk of extinction, could likely be ...

Started by Chloeellawright

What can a population's age pyramid tell you about current and future needs?

Started by tsand2

Human birth rate peaked in the 1980s and has been slowly declining ever since. How is this expected ...

Started by geodog55

Which growth model would you expect to see in a stable population?

Started by burton19126

A sudden natural catastrophe resulting in massive die-offs would be categorized as a density- ...

Started by Engineer

What is the name of the theoretical maximum rate of population growth?

Started by natalie2426

A dispersion pattern refers to ________.

Started by Garrulous

An age pyramid with a broad base that quickly slopes up to a narrow top would be indicative of ________.

Started by serike

While there are many varieties of banana, only the Cavendish is suitable for mass production and ...

Started by krzymel

At what level is biodiversity often studied and measured?

Started by scienceeasy

The use of multiple forms of pest control including biological, chemical, and the planting of ...

Started by anshika