Biology 1 Unit 07 Vocabulary

Question 1

The top of the stamen, the structure in which pollen is produced

Answer 1

Anther

Question 2

A plant hormone responsible for stimulation cell elongation

Answer 2

Auxin

Question 3

A type of white blood cell that secretes antibodies

Answer 3

B Cells

Question 4

Another type of white blood cell that secretes antibodies

Answer 4

Basophil

Question 5

The location of a chromosome in which the sister chromatids cross

Answer 5

Centromere

Question 6

One half of a chromosome, contains one copy of the DNA of an organism

Answer 6

Chromatid

Question 7

Threadlike structures found in cells that contains the DNA of an organism

Answer 7

Chromosome

Question 8

The animal body system responsible for transporting materials throughout the body

Answer 8

Circulatory System

Question 9

Fertillization in plants that occurs when the gamete from one plant fertilize the gamete of another

Answer 9

Cross Pollination

Question 10

An event during prophase I of meiosis in which genes on homologous chromosomes touch and switch genes. Accounts for much of the diversity found in biotic things

Answer 10

Crossing Over