Biology Midterm Review

A male gamete combines with a female gamete to create a _________.

A tail-like structure that helps Euglena move is called  __________.

Foxes have different sized ears. These differences are called ________.

Any trait that increases the chances of a species survival is called a ______________.

Euglena and paramecium are single-celled, eukaryotic organisms. They're eukaryotic because they

It is unsafe to heat solutions in closed test tubes.

The mitochondria produces energy for the cell. The process of creating energy is:

An organelle found in plant cells but NOT in animal cells.

Horses have 32 chromosomes in each gamete. How many chromosomes are in their body cells?

In the starch-iodine lab, the starch inside the beaker turned bluish-black.

Which is a heterozygous genotype?

Which of the following terms describes a variable in an experiment that stays constant?

A homozygous male with straight hair would have the genotype ____. Straight hair is dominant.

Which theory explains how organisms have evolved?

What cellular process deals with the movement of water across a semipermeable membrane?

An insect has 100 chromosomes in its wing cells. After mitosis the new cells have _ chromosomes

The independent variable is always located on the ___ axis of a graph.

Photosynthesis produces ____________.

A student picks what data he wants to include in the results of an experiment. This...

What organelle makes proteins in the cell?

A cell is observed under the microscope and does NOT contain a nucleus. It is a 

Which of the following results in genetically different offspring?

Which of the following organelles would be responsible for creating energy in your muscles?

The iodine-starch lab was an example of what process?

DNA is described as a _____________.

Photosynthesis uses sunlight to create glucose. This process occurs in the __________ of plants

There is a higher concentration of salt inside plant roots compared to the surrounding water.

A student measures oxygen levels of the Chesapeake Bay. Which cell process creates this oxygen?

Trees convert carbon dioxide to _________ during photosynthesis.

What molecules are needed for cellular respiration?

Which of the following pieces of equipments would NOT be needed to heat 20 mL of a solution?

The allele for straight hair (B) is dominant to curly hair (b). Which genotype would show curly

Organisms in the Kingdom Plantae