9th Grade Ecology Quizzes, Questions & Answers

9th Grade

Top Trending Ecology Quizzes

This quiz titled '3.2 Logistic & Exponential Growth' explores population dynamics, focusing on exponential and logistic growth patterns in species. It assesses understanding of growth trends, carrying capacities, and real-world...

Questions: 5 | Attempts: 1391 | Last updated: Oct 16, 2025

Sample Question
A species of plant has exponential growth after it is introduced into an area where it has never been. Which statement best describes exponential growth?

Each individual plant grows much larger than usual.

The population immediately decreases.

Within a few years the population increases dramatically.

The species cannot reproduce as well in a new habitat.

Year 9 Ecology And Photosynthesis

This Year 9 Ecology and Photosynthesis quiz assesses knowledge on ecological relationships, energy flow, and photosynthesis. It covers topics like food chains, nitrogen fixation, mutualism, and abiotic factors, enhancing...

Questions: 29 | Attempts: 6035 | Last updated: Apr 22, 2025

Sample Question
In the following food chain, which organism is the secondary consumer?grass ------> rabbit -------> snake ------> hawk

Grass

Rabbit

Snake

Hawk

General Biology Test #1 Ecology

General Biology Test #1 Ecology assesses understanding of ecological concepts such as energy flow, biodiversity, and organism roles within ecosystems. It evaluates knowledge from basic organism interactions to complex ecological...

Questions: 50 | Attempts: 4561 | Last updated: May 9, 2025

Sample Question
Study the Figure below and answer the question that follows.What term describes a level of organization that contains only one species

Ecosystem

Community

Population

Biome

Organism

Lab Bio 1 - Ecology Quiz

The 'Lab Bio 1 - Ecology Quiz' assesses understanding of ecological relationships and processes. It covers food chains, types of organisms, energy pyramids, and roles within ecosystems, offering insights into both theoretical and...

Questions: 30 | Attempts: 727 | Last updated: Mar 22, 2025

Sample Question
In what order do a hawk, grass, and rabbit form a food chain in a meadow?

Hawk --> grass --> rabbit

Grass --> hawk --> rabbit

Rabbit --> grass --> hawk

Grass --> rabbit --> hawk

Ecology Unit Review (Questions From The 2005 Md Hsa)

This test consists of 2005 HSA questions related to the ecology unit of the MCPS biology curriculum.

Questions: 11 | Attempts: 214 | Last updated: Mar 21, 2025

Sample Question
What is the relationship between the sea otter and the seat urchin?

Competition

Predation

Mutualism

Parasitism

Popular Ecology Quizzes

An 8th Grade Science EOG Review Test

With the 9th grade lurking at the corner, it is more important to ensure you pass the grade exam and progress with your classmates. Have you prepared adequately for the science exam that is coming up? This 8th Grade Science EOG...

Questions: 13 | Attempts: 11740 | Last updated: Mar 22, 2025

Sample Question
Which event will lead to the greatest reduction of dissolved oxygen in a lake?

Decreased number of fish in the lake

Increased nutrients and algal blooms

Increased number of fish in the lake

Decreased number of plants surrounding the lake

Proficiency Listening Part 2

PROFICIENCY LISTENING PART 2

This quiz, titled 'PROFICIENCY LISTENING PART 2', assesses understanding of environmental issues such as climate change, conservation, and sustainable practices. It evaluates knowledge on topics like single-use plastics and their...

Questions: 8 | Attempts: 5770 | Last updated: Sep 21, 2025

Environmental Science Chapter 8: The Human Population

This quiz covers material related to human population growth rates, death rates, demography as well as issues related to population growth.

Questions: 30 | Attempts: 4373 | Last updated: Oct 19, 2025

Sample Question
The majority of the developed nations are located

In the Southern hemisphere

In the Northern Hemisphere

In Africa

Near the equator

Chapter 1: Principles Of Pest Management

Chapter 1: Principles of Pest management

Some pests can be really hard to get rid of especially when they are too many. These pests are a nuisance. For example, if they tend to attack people or keep them awake with noise. What do you know about what you notice you...

Questions: 11 | Attempts: 3488 | Last updated: Mar 22, 2025

Sample Question
1. What is the first thing you should do when you detect the presence of a pest?

Select a control tactic

Notify the Department of Agriculture

Identify the organism and gain information about its biology

Determine the economic threshold for control

Recent Ecology Quizzes