Unit 2 Outcome 2 Adaptations for Survival

What are adaptations that an animal DOES to survive?

• Behavioural

• Physical

• Physiological

• Structural

What is something that an animal HAS on its BODY in order to survive?

• Behavioural adaptation

• Physical adaptation

• Structual adaptation

• Physiological adaptation

Which of the following means to go into a deep sleep, in winter, in which the body slows down?

• Hibernation

• Camouflage

• Migration

• Gestation

What phase of Meiosis is in this picture?

• Prophase I

• Metaphase II

• Anaphase I

• Telophase I

Which phase of meiosis is shown in the picture?

• Prophase I

• Metaphase I

• Anaphase I

• Telophase I

Which phase of meiosis does the picture on the left happen?

• prophase I

• prophase II

• metaphase I

• telophase II

After meiosis II, which of the following is true about the cells that are produced?

• Four cells are produced. They are identical to each other and each contains half the number of chromosomes that the parent cell has.

• Four cells are produced. Each is unique and contains half the number of chromosomes that the parent cell has.

• Four cells are produced. Each is unique and contains the same number of chromosomes that the parent cell has.

• Two cells are produced. Each is unique and contains the same number of chromosomes that the parent cell has.

What is it called when 2 sex cells combine through fertilization and create an offspring?

• mating

• sexual reproduction

• asexual reproduction

• mitosis

Cells that have pairs of chromosomes are called.....

• diploid cells

• haploid cells

• zygotes

• homologous chromosomes

What is the process called when diploid cells divide and make haploid sex cells?

• mitosis

• meiosis

• reproduction

• fertilization