Science Order and Design Test 12 Review

An organism that does not have an organized nucleus is a

The main tissue of a tree trunk is the ?

What are the tallest species of trees?

The organelles of plant cells in which photosynthesis occurs are

What nutritional relationship involves one animal hunting another animal for food?

Together, all the living things in an ecosystem are the

A sensible explanation to a scientific problem is a(n) ? .

What are the most organized of the social insects?

What term refers to a chick that is born featherless and helpless?

What group of drugs includes morphine and heroin?

The group of nutrients that includes fats is the ?

A tree that has a strong central trunk and a cone-shaped crown has

What is the number and variety of species in an environment called?

plains and prairies filled with fertile soil

What is the fastest-flying bird?

What is the egg-laying organ of a female insect?

Carnivorous hunting birds are classified in the group of ?

Protozoa that move using long, whip-like structures are ?

What Italian scientist demonstrated that maggots are not formed by spontaneous generation?

What is the largest group of mammals?

What is an organism's occupation within its environment called?

The process by which a cell copies the DNA information of a gene into a molecule of RNA is ?

hottest and driest biome

The group of algae that includes volvox is the ? algae.

What is the dormant state that some mammals enter in the winter?

The pores that allow air to enter and leave the stem of a tree are the ? .

Nutrients are supplied to cells, and wastes are removed from cells by the ? system.

What type of biogeochemical cycles recycles nutrients found in soil and rocks?

What are the air sacs in a person's lungs called?

Arachnids that have a long tail with a venomous stinger are

What animal group is characterized by having tube feet?

When two organisms share an indirect relationship.

dense canopy of trees, vines, and flowering plants

conifers are the dominant vegetation

The idea that nature is God is called

What order of insects has wings that are half-hardened and half-membranous and form an X?

What is the layer of earth where life exists?

The type of crocodilian that has a distinctive long, thin snout is the ?

Any object that releases carbon dioxide into the environment is a(n) ? .

hot, humid region near the equator

The only truly terrestrial crustacean is the ?

Gliding within an updraft to gain altitude is ?

What is the scientific term for the "feelers" on an insect's head?

The jelly-like substance found in the cell is the ? .

An environment and all its organisms form a(n) ? .

he top layer of interlaced leaves in a forest is called the ?

When an ecosystem dies, and a new one springs up in its place what is it called?

In what type of relationship do organisms struggle with other organisms for needed resources?

The dominant plant species in a biome is called the ? .

When an enviroment holds more species than its carrying capacity allows.

Mammals whose young are born undeveloped and grow in a pouch on the mother's body are? mammals.

Any other organism that exists in the same ecosystem as the organism being studied is an

The structure that surrounds and protects the parts of an animal cell is the

What type of disease is caused by a pathogen?

Which branch of biology studies organisms too small to be seen with the unaided eye?

Which order of insects includes dragonflies?

Who is known as the Father of Anatomy?

What is the changing of an immature hatchling into an adult called?

The central core of a young woody stem that stores food is the ? .

When both organisms benefit each other.

Which crustacean group has one simple eye on top of its head?

The idea that the universe and life are the result of chance and natural processes is known as?

invertebrate group is characterized by three body regions: the head, the foot, and the mantle?

What is the early growth of a seed called?

An organism that feeds on dead and decaying organic matter is a(n) ?

A tree produces abnormal growths when it is attacked by a ? insect.

A region of water that is too salty to be freshwater and not salty enough to be saltwater is?

All the organisms of one species in an ecosystem is a ?

What is the combination of alleles that an organism has for a particular trait?

A classification that describes an organism's feeding relationship with other organisms is a(n)

The hard, movable plates that cover the gills of a bony fish are ?

An organism that looks for scraps of food in some cases from dead carcasses are known as?

If you were to look closely at a shark's skin, you would see tooth-like scales called

has no trees because the growing season is too short

What organ allows a bird to produce sound?

Plants that live many growing seasons are called ?