Characteristics of Life
Living things are made of ________
What are cells?
Living things can __________ (an increase in size of an organism) and ______________ (progression through life cycle)
What is grow and develop?
The basic unit of life is the ________
What is the cell?
A water molecule is composed of ______________
What are 2 Hydrogen atoms and 1 Oxygen atom?
Using our five senses we make these.
What are observations?
Living things can do this sexually or asexually
What is reproduce?
Living things can _____________ to their environment (adapt to changes)
What is respond?
A group of cells performing the same function
What is a tissue?
What is a negative end and a positive end?
We can form questions based on what we already know - these are called
What are inferences?
All living things have DNA which gives them a _________ code
What is the genetic code?
We say that populations ___________ over time - not single individuals.
What is evolve?
A group of tissues performing the same function
What is an organ?
Water sticking to water - surface tension?
What is cohesion?
An educated guess about an outcome
What is a hypothesis?
All living things can get energy. They are _________ (make their own food) or ______________ (eat other things)
What is autotrophic or heterotrophic?
How a body part is designed to ______________ (perform its job) is directly related to its _____________ (how it's put together)
What is function and structure
A group of organs performing the same function
What is an organ system?
Water sticking to something else - capillary action
What is adhesion?
The variable in an experiment that is manipulated
What is the independent variable?
The term used to describe a stable internal environment
What is homeostasis?
What is design of teeth, wings, legs and feet (paws or hooves) for running, etc.
A group of organ systems performing together in one individualized unit.
What is an organism?
Hydrogen bonds give water a high specific heat and it also causes it expand when freezing. Specific heat is the amount energy to raise ____ gram of water _____ degree Celsius. Also, water as a __________ is less dense than water as a ___________
What 1 and 1? And, what is solid and liquid?
Conclusions are always based on whether the _______ supports or refutes the ____________
What is the data and the hypothesis?