Online Science League A Division of AcademicLeagues.com Sixth
... object with less mass (or amount of matter in the object) will accelerate faster from the same amount of force than an object with more mass. The equation for this is F=ma, where F is force, m is mass, and a is acceleration. For more on Newton’s Laws of Motion, visit http://en.wikipedia.org/wiki/New ...
... object with less mass (or amount of matter in the object) will accelerate faster from the same amount of force than an object with more mass. The equation for this is F=ma, where F is force, m is mass, and a is acceleration. For more on Newton’s Laws of Motion, visit http://en.wikipedia.org/wiki/New ...
Lecture_18.1,18.2_Ecology_and_lecture_19_Populations
... Species: a group of organisms of similar appearance and which can interbreed to produce viable offspring (offspring can live to maturity and produce their own offspring) Habitat: the physical area in which individuals of a certain species exist Biosphere: the portion of the Earth and its atmosphere ...
... Species: a group of organisms of similar appearance and which can interbreed to produce viable offspring (offspring can live to maturity and produce their own offspring) Habitat: the physical area in which individuals of a certain species exist Biosphere: the portion of the Earth and its atmosphere ...
Lab 6: An Introduction to Animal Diversity
... Animal LAB # 6 AVES: birds, feathers (same derivation as reptile scales, ...
... Animal LAB # 6 AVES: birds, feathers (same derivation as reptile scales, ...
Document
... rate, surface insulation and circulatory adaptations to the maintenance of body temperature in endotherms To understand how some insects and mammals use endothermy on a temporary basis ...
... rate, surface insulation and circulatory adaptations to the maintenance of body temperature in endotherms To understand how some insects and mammals use endothermy on a temporary basis ...
Ecosystems and Populations Unit Test Study Guide - Parkway C-2
... LT 1: Students will be able to identify the biotic factors (populations of organisms) and abiotic factors that make up an ecosystem. 1. Label each item with an “a” if it is abiotic and a “b” if it is biotic: A Oxygen/Other chemicals of life B Earthworm B Bacteria A Carbon B Oak Tree B Turtle A Predi ...
... LT 1: Students will be able to identify the biotic factors (populations of organisms) and abiotic factors that make up an ecosystem. 1. Label each item with an “a” if it is abiotic and a “b” if it is biotic: A Oxygen/Other chemicals of life B Earthworm B Bacteria A Carbon B Oak Tree B Turtle A Predi ...
Unit 9 Lesson 9 - Sonoma Valley High School
... Warm-up activity Marine invertebrates are animals that do not have backbones, such as snails, clams, crabs, lobsters, squid and worms. Describe two invertebrates that you have seen, what they looked like, and what you found interesting about them. Vocabulary Cephalization: The concentration of _____ ...
... Warm-up activity Marine invertebrates are animals that do not have backbones, such as snails, clams, crabs, lobsters, squid and worms. Describe two invertebrates that you have seen, what they looked like, and what you found interesting about them. Vocabulary Cephalization: The concentration of _____ ...
full text - Anthony Herrel
... body dimensions relative to body size, we used reduced major axis (RMA) regressions, as errors on X and Y are likely of the same order of magnitude. For scaling of performance traits vs. body size, we used ordinary least squares (OLS) analyses given the small error in our X (body mass) relative to o ...
... body dimensions relative to body size, we used reduced major axis (RMA) regressions, as errors on X and Y are likely of the same order of magnitude. For scaling of performance traits vs. body size, we used ordinary least squares (OLS) analyses given the small error in our X (body mass) relative to o ...
Chapter 3 Review PPT
... energy that fuel life on Earth, and explain how they do so. Sunlight is the main energy source for life on Earth, since it fuels photosynthesis in plants, which make up most of Earth’s primary producers. Inorganic chemical compounds provide energy for Earth’s other primary producers, the organisms t ...
... energy that fuel life on Earth, and explain how they do so. Sunlight is the main energy source for life on Earth, since it fuels photosynthesis in plants, which make up most of Earth’s primary producers. Inorganic chemical compounds provide energy for Earth’s other primary producers, the organisms t ...
Human Body Systems
... 5. Bones store calcium and phosphorus for our body - Ca helps our heart and muscles work - P helps our cells produce and store energy - When stored in our bones, Ca and P help make bones stronger ...
... 5. Bones store calcium and phosphorus for our body - Ca helps our heart and muscles work - P helps our cells produce and store energy - When stored in our bones, Ca and P help make bones stronger ...
Endangered Species Worksheet and Rubric
... Endangered Species Project General Information You are responsible for learning about a specific endangered species. In doing your research, you will understand how one particular animal is essential to the environment and its role in an ecosystem. Research will be done during class time in the libr ...
... Endangered Species Project General Information You are responsible for learning about a specific endangered species. In doing your research, you will understand how one particular animal is essential to the environment and its role in an ecosystem. Research will be done during class time in the libr ...
How are living things similar?
... Energy is released when the cells of organisms use oxygen to break down sugars stored as starch in the process called _________________. The loss of water through a plant’s leaves is called _________________. ...
... Energy is released when the cells of organisms use oxygen to break down sugars stored as starch in the process called _________________. The loss of water through a plant’s leaves is called _________________. ...
Student Reference Notes
... If a drought occurs (a long period of unusually dry weather), plants won’t have enough water to grow. Animals that eat those plants would have to leave the area or starve. A forest fire might burn the trees in an area, causing many animals to lose their homes and have to leave. But, over time, new p ...
... If a drought occurs (a long period of unusually dry weather), plants won’t have enough water to grow. Animals that eat those plants would have to leave the area or starve. A forest fire might burn the trees in an area, causing many animals to lose their homes and have to leave. But, over time, new p ...
Introduction to Anatomy & Physiology
... • Oxygen – needed for release of energy from food • Water – needed for body secretions and excretions (60% to 80% of body weight) • Body temperature (37ºC or 98ºF) • Atmospheric pressure – needed for breathing and exchange of oxygen and carbon dioxide in the lungs ...
... • Oxygen – needed for release of energy from food • Water – needed for body secretions and excretions (60% to 80% of body weight) • Body temperature (37ºC or 98ºF) • Atmospheric pressure – needed for breathing and exchange of oxygen and carbon dioxide in the lungs ...
1.02_Ecology_Guided_Notes
... What does an ecosystem need to be self-sustaining? 1. A constant source of ___________ is supplied. 2. Living things use this energy and convert into _________ molecules 3. A cycling of materials between organisms and their environment Resources Organisms with similar needs may compete with each oth ...
... What does an ecosystem need to be self-sustaining? 1. A constant source of ___________ is supplied. 2. Living things use this energy and convert into _________ molecules 3. A cycling of materials between organisms and their environment Resources Organisms with similar needs may compete with each oth ...
What is Ecology?
... Food Chains- the energy stored by producers can be passed through an ecosystem along a food chain. Organisms transfer energy by eating and ...
... Food Chains- the energy stored by producers can be passed through an ecosystem along a food chain. Organisms transfer energy by eating and ...
“Open” circulatory system
... Open vs Closed Circulation Closed circulatory system: is found in all vertebrates and some inverts (e.g., cephalopods). Blood remains in vessels; capillaries allow close contact between blood and tissues ...
... Open vs Closed Circulation Closed circulatory system: is found in all vertebrates and some inverts (e.g., cephalopods). Blood remains in vessels; capillaries allow close contact between blood and tissues ...
Intro to Ecology
... Many people believe that the world wide decline in frog populations is an indicator of population declines in other ...
... Many people believe that the world wide decline in frog populations is an indicator of population declines in other ...
