answersLogoWhite

0

Ecosystems

User Avatar

Laverna Zieme

Lvl 10
4y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (7)
What must occur in a population for it to grow

a. The birthrate becomes higher than the death rate.

b. The birthrate stays the same and the death rate increases.

c. The birthrate becomes lower than the death rate.

d. The birthrate and the death rate remain the same.

What is a reproductive strategy

The method an organism uses to produce offspring

the way that a species creates offspring

How are finches in the Galapaagos Islands a good example of adaptation

Finches developed many different adaptations. For example, one type of finch had a short strong beak meant for cracking seeds, while another had a long narrow beak for gathering food from the inside of flowers, and cacti, therefore making each species more adapted to its specific environment and more able to gather food then they would on another island with a different main food source.

Ice floats on water because ice is less dence than water how helpful to fish that live in a lake

The ice that covers a lake actually insulates the deeper water preventing it from freezing too, this allows fish to continue to swim and feed during the winter.

Where does population level off i logistical growth

At the carrying capacity

Where is the growth rate slowing down in the graph shown above

point C

A sample of a population should be large enough to

span the full spectrum of a population's genetic variation.-apex

I got you guysssss.

feel free to hmu on snap king.youssof ( need knew friends ;--;)

Related study guides