Nielsen/Lundwall Final Exam Review 2017

The portion of the earth in which all ecosystems operate is ?

When you sweat to lower body temp, the body is trying to get back to 

Which of the following is a producer?

Which part of human blood transports oxygen?

The bones of the lower arm are connected to the muscles of the upper arm by 

An organism that CANNOT make it's own food is called ?

Which organism is most likely the pioneer organism on a newly formed island?

Humans are known as Homo sapiens. The term sapien is the organism's ... 

What filters wastes out of the blood?

Microbes that enter the body causing disease are called ?

What removes bacteria and dust from the air before it enters the lungs ?

When an organism reproduces asexually, the offspring is ?

The density of a substance is equal to ?

The exchange of oxygen and carbon dioxide between air and blood occurs in the ?

The life cycle of a butterfly is called ?

Which organelle is the one that gives us energy?

A sperm cell of an alligator has 16 chromosomes. How many chromosomes are in his stomach cell?

Which part of the human blood transports oxygen?

Which area of biology studies physical changes that have taken place in animals over many years

Which of the following is an abiotic factor?

What is a product of photosynthesis?

The organelle that allows substances into and out of the cell is the ...

In humans, which structure prevents food from entering the trachea?

Two different birds feed and nest at different parts of a tree. This avoids ?

Which part of the cell contains the genetic material?

What do plants take in and release during photosynthesis?

Hormones are secreted directly into the ..... 

Differences between species may be a result of ?

Matter from dead plants and animals is broken down and returned to the soil by ?

Most of the oxygen in the air is made in the process of ?

Which molecule looks like a double stranded helix?

All organic compounds must contain the element ..... 

A major function of the urinary bladder is to ?

An organism is able to liver well in its environment because of special characteristics called?

What are the characteristics of ASEXUAL reproduction ?

Microbes that enter the body causing disease are called ?

The symbiotic relationship where both parties benefit is known as ?

Which cells fight disease causing organisms?

If a species can no longer produce offspring, the species will ... 

In an ecosystem the ultimate source of energy is 

What process can produce a large group of organisms with identical characteristics ?

If you cut up a starfish, a new piece will grow back.  This is called ?

The interactions between organisms in a community and physical factors in the environment are..

Veins carry blood 

Organisms that are best adapted to their environment, with the extinction of others is called 

Uncontrolled cell division is a characteristic of 

The gland that contains iodine and helps with metabolism is secreted in the 

Memory and thinking are associated with which part of the brain?

The vessels that transport blood away from the heart are called....

Which organism is an autrotroph?

Which organelle is found only in plant cells?

The process of mitosis results in ?