SUMMATIVE ASSESSMENT FOR THE SECTION
Subject: Biology
Grade: 8
Section: Embryonic development
Learning Objectives:
8.2.3.1 - explain the stages of embryonic development
8.2.3.2 - describe the differentiation of tissues and organs that are formed from different embryonic sheets
Total marks: 15
TASKS
Task 1. Definitions and Key Terms (3 marks)
a) What is embryonic development?
b) What is the name of the process when cells become specialized for different functions?
c) Name the three primary germ layers formed during gastrulation.
Assessment criteria: 1 mark for each correct and complete definition/name.