Final Exam Life Science Review

What is a specialized group of cells?

Light enters the eye through this opening

There are more mitochondria to meet the demands of the cells.

The cell organelle that controls the movement of materials into and out of the cell.

Plant cells are different from animal cells because

This is the control center of the cell.

In the antiseptic experiment, the petri dish without any antiseptic.

Which of the following are examples of decomposers in an ecosystem?

What is a one celled organism called?

The brain and spinal cord make up this part of the nervous system

The colored part of the eye is the

In a reflex action, this part of the nervous system is not directly involved

This is the first step in the scientific method

Antibiotics are used to kill

This is the largest organ in the human body

A group made up of organisms all belonging to the same species

Nutrients and oxygen are delivered to all parts of the body by these specialized cells.

This is the number of independent variables that should be in every well designed experiment.

In a food chain, a plant is

This gives you an active immunity to a specific disease.

This powerhouse of the cell carries out cellular respiration.

What is a group of tissues all performing the same function?

The two types of data that are recorded in an experiment are

A way that infectious diseases can spread

A living factor in an ecosystem.

Which of the following is a typical unicellular organism?

Reliable data comes from

The green pigment found in plants that capture the sun's energy in photsynthesis

This changes the size and shape of the particles of food.

The boy has a red face and has a temperature of 102 degrees Fahrenheit.

Tt represents the genotype of a pea plant. A word(s) used to describe this pea plant is

A trait sex linked to the X chromosome

How does a human get energy

This is another name for the dependent variable.

Function of the circulatory system when exercising

The smallest blood vessels in our circulatory system where the exchange of gases take place.

This is the process that plants undergo to make their own food

The basic unit of all living things.

Which organisms eat only plants

The probable offspring of a pure red flower and a pure white flower if color is codominant?

Test in an experiment for best fertilizer, one plant receives plain soil and water, this is the

Mom:heterozygous for sex linked sickle cells, dad:normal genes-probability offspring disease 

These recycle materials by breaking down dead matter

Biology is the study of

A characteristic all living things have in common.

6 CO 2 + 12 H 2 O ------> C 6 H 12 O 6 +  O2

This system is responsible for delivering nutrients and oxygen to all parts of the body.

The likely effect of a drought on a population of fish.

What is a group of cells all performing the same function?

This man is known as the Father of Genetics.

What is the purpose of the immune system?

Using your senses to gather information about your surroundings is a(n)

This involves using your prior knowledge and experience to make a judgement.

The number of chambers in a human heart

This is another name for the independent variable in an experiment.

Bacteria are

This type of action is an action that can be controlled.