Vocabulary
An organism that is the first level of a food chain.
Producer
The two different types of ecosystems
Aquatic and Terrestrial
What are the 3 types of organisms we discussed?
producers, consumers, and decomposers
The types of mixtures
heterogeneous and homogeneous
Water-based organisms live here
Aquatic Ecosystem
The major difference between the two different types of aquatic ecosystems
Salt
What was the example of a producer that we discussed (hint: it's a scientific word)
Photosynthesis
In a solution, when you mix two different substances, is a new substance formed?
Yes, a new substance is formed.
Describes the order of animals and plants in which each feeds off of the one that comes before it
Food Chain
This can have several producers, consumers, and decomposers within
Food Web
Where do producers get their energy?
14.5 grams of salt water is heated and the water boils out. If 6.7 grams of salt is left over, how much water was there before it boiled away?
7.8 grams
All of the food chains in an ecosystem are brought together, showing how each chain is connected
Food Web
Which area in salt water receives the most sunlight?
Shallow zone
What are the 3 zones (regions) in the ocean?
shallow, twilight, midnight
Which of the following are examples of matter? (choose all that apply)
a. ice
b. water
c. heat
d. light
ice and water (a, b)
An organism that assists with decaying organic material.
Decomposer
Decrease
The area in the ocean is where sharks, sea turtles, dolphins, etc live
open ocean (twilight)
Which state of matter has particles that are spread apart the farthest?
Gas