chapter 4 environmental science

are many celled organisms that must ingest food and whose cells have no cell walls.

is the process of becoming adapted to an environment.

Find two abiotic factors.

is a living or once living part of an ecosystem

The process of two species changing genetically due to long term interactions with each other..

living organisms and dead organisms are examples of

The organisms most likely to belong to the same species are..

a pond ecosystem contains..

is a change in the genetic characteristics of a population from one generation to the next.

Which of the following kingdoms include organisms that can make their own food? choose two

is the unequal survival and reproduction due to the presence or absence of particular traits.

is a single celled and many celled organism that may be plantlike, animal like, or fungus like.

Bacteria and fungi are important to the environment because..

air, water, and rocks are examples of

the energy in most ecosystems come from

Humans have promoted evolution of bugs that are resistant to insecticides by..

Phytoplankton are important protists because they are the initial source of...

is a many celled organism that has cell walls and makes its own food.

Bacteria, fungi, and plants share a certain trait that other phylum do not have. What is it?

is a single celled organism that lacks a nucleus.

What converts nitrogen into the air into a form that plants can use?

is an individual living thing.

which of the following is NOT a kingdom of living things?

is all the organisms living in an area and their physical environment.

What is an example of an ecosystem?

There are ___ kingdoms of organisms.

Many angiosperms depend on animals to..

are groups of organisms of the same species that live in a specific area and interbreed.

is the ability of an organism to tolerate a chemical or disease-causing agent

is the nonliving part of an ecostem

is a place where an organism usually lives.

a pond community is made up of

is a group of organisms that are closely related and that can mate to produce fertile offspring

are organisms whose cells have nuclei and cell walls, but no chlorophyll.

Organisms can adapt..choose 2

Certain breeds of dogs exist because of what process.

is a group of various species that live in the same place and interact with each other.

Which of the following about an organism's habitat is NOT true?