Preview of practice Marginal (4.8.2.1) - The Flower - ICSE 9 Biology
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Marginal

Practice - Marginal

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is marginal placentation?

💡 Hint: Think about how how the ovules are arranged.

Question 2 Easy

Name a plant that exhibits marginal placentation.

💡 Hint: Consider a common vegetable.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of placentation involves ovules attached to the edge of the ovary?

Axile
Marginal
Parietal

💡 Hint: Remember the name 'marginal' refers to edges.

Question 2

True or False: Marginal placentation is commonly found in legumes.

True
False

💡 Hint: Think of common examples like beans and peas.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss how marginal placentation can influence the evolutionary path of legumes in diverse environments.

💡 Hint: Consider how plant structure affects their reproduction in nature.

Challenge 2 Hard

Evaluate the ecological consequences of reduced genetic diversity in legumes due to changes in pollinator behavior related to marginal placentation.

💡 Hint: Think about how a lack of variation affects a community's health and adaptability.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.