2/2 & 2/3 - 7th Grade Agenda Learning Objective: Learn about Flowering Plants Collect HW: Reading & Notetaking p. 191 Chap 10 Test Flower Dissection Textbook Reading p.362 - 369 HW: Chap 10 Section 1 Reading Guide Reminder HW: Science Data Table & Graph due 2/18 & 2/19 (15 Points)
Reflection Prompt: Why are there more Angiosperms than Gymnosperms?
Reflection Prompt: On the back of the reflection, draw and label the drawing of the flower on p. 393 (Figure 26)
Pollination and Fertilization
What role do leaves play in plant? Leaves capture the sun’s energy and carry out the food making process of photosynthesis
Structure of leaf
What are the functions of roots? Anchor plants in the ground Absorb water and nutrients from the soil Store food.
What are Gymnosperms? A gymnosperm is a seed plant that produce naked seeds.
Life Cycle of Gymnosperm Most Gymnosperms produce two types of cones: Male cones and female cones
What are the two characteristics of angiosperms? 1. Produce Flowers 2. Produce Fruits
Life cycle of an Angiosperm
Structure of Flower
Where does a grain of pollen fall on a flower when it is pollinated? Stigma
What are the Pollinators of flower? Birds Insects Mammals
What part of a flower becomes fruit? Ovary
Is Venus Flytrap an animal? No. It uses photosynthesis to make its own food. Trapping and digesting insect just supplements its diet. Venus fly trap is a autotroph Animals are heterotroph