5 Written questions
5 Matching questions
- Be able to complete a genetic cross and discuss the outcome
- How do seedless vascular plants reproduce?
- What determines the boundaries for eras?
- a Spores are carried to different places
- b the boundaries usually correspond to significant changes in the Earth's history. Most boundaries are defined by the appearance or disappearance of a significant number of species
- c Before mitosis begins, chromosomes are copied. Each chromosome becomes two chromosomes.
- d look on pg. 181 in science textbook for an example
- e a group of organisms that are closely related and can mate to produce fertile offsring
5 Multiple choice questions
- DeoxyriboNucleic Acid is the hereditary material that directs all cell activities, including the making of new cells. It's located in the nucleus of the cell.
- the likelihood that a possible future event will occur in any given instance of the event
- tells us if the two organisms are similar or related, and also helps us find common ancestor
- Layers of rocks
5 True/False questions
Why are the same fossils found on different continents? → Because of continental drift.
Green color in plants comes from? → Chlorophyll
What are the main events in each of the four time periods? → Precambrian Time- life and oxygen appears, more complex organisms known as eukaryotes appear
The Paleozoic Era- Cambrian explosion, many marine life forms appear, life on land began, and the Permian Extinction
The Mesozoic Era- dinosaurs, first mammals appeared, K-T extinction
The Cenozoic Era- ice-ages, mammals, humans appear, still Cenezoic Era today
Mitosis phase 1 (prophase)? → Mitosis begins. Chromosomes condense from long strands into rod-like structures.
Phenotype → an organism's appearance or other detectable characteristic