Growth and development in plants • Define meristem and state the difference between apical and lateral meristems. • Define primary and secondary growth. • Define the following terms in relation to plants: annual, biennial, and perennial. • Define tropism, gravitropism, phototropism, and thigmotropism. • Define photoperiodism and in one to two sentences describe its importance in flower production. • In two sentences for each, state the action and significance of auxins, gibberellins, ethylene, cytokinins, and abscisic acid in plants.

Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter29: Life Cycles Of Flowering Plants
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Please someone help me with my biology homework I fill up the chart ,thank you 

Learning objectives Week 8
Reproduction in plants
• Draw a diagram and use it to describe, in a short
paragraph, alternations of generations and
distinguish between a gametophyte and a
sporophyte.
• Draw diagrams and in one paragraph for each
describe the life cycles of gymnosperms and
angiosperms.
• Prepare a labeled drawing of a seed including the
following parts: the embryo sac, endosperm, and
seed coat.
• Draw a diagram and in a short paragraph describe
the process of pollination and fertilization in
flowering plants.
• In one or two sentences, distinguish between
monoecious and dioecious plants and describe the
implication for pollination.
Growth and development in plants
• Define meristem and state the difference between
apical and lateral meristems.
• Define primary and secondary growth.
• Define the following terms in relation to plants:
annual, biennial, and perennial.
• Define tropism, gravitropism, phototropism, and
thigmotropism.
• Define photoperiodism and in one to two sentences
describe its importance in flower production.
• In two sentences for each, state the action and
significance of auxins, gibberellins, ethylene,
cytokinins, and abscisic acid in plants.
Transcribed Image Text:Learning objectives Week 8 Reproduction in plants • Draw a diagram and use it to describe, in a short paragraph, alternations of generations and distinguish between a gametophyte and a sporophyte. • Draw diagrams and in one paragraph for each describe the life cycles of gymnosperms and angiosperms. • Prepare a labeled drawing of a seed including the following parts: the embryo sac, endosperm, and seed coat. • Draw a diagram and in a short paragraph describe the process of pollination and fertilization in flowering plants. • In one or two sentences, distinguish between monoecious and dioecious plants and describe the implication for pollination. Growth and development in plants • Define meristem and state the difference between apical and lateral meristems. • Define primary and secondary growth. • Define the following terms in relation to plants: annual, biennial, and perennial. • Define tropism, gravitropism, phototropism, and thigmotropism. • Define photoperiodism and in one to two sentences describe its importance in flower production. • In two sentences for each, state the action and significance of auxins, gibberellins, ethylene, cytokinins, and abscisic acid in plants.
3. Fill in the table below for plant hormones. Use the list of hormones given in the learning objectives for
this week.
Name of hormones
Action(s) of hormones (if there is more than one, list all)
Transcribed Image Text:3. Fill in the table below for plant hormones. Use the list of hormones given in the learning objectives for this week. Name of hormones Action(s) of hormones (if there is more than one, list all)
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