Polar bears give birth to to club per litter, every three years - what type is the survivorship curve

U not to sure about this would you be able to explain more on what you mean

The answer to your question is that Polar bears are a species of K-strategist animal.

r-Strategist animals include animals that are usually lower on the food chain, such as insects, rodents, and songbirds, while K-strategist animals usually include animals like large mammals, most raptors, and humans, which are either located at or near the top of the food chain.

Hope this helped!

yes it is weird but true

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.