Match the question with their correct answer 1.__when explaining chemical reactions to a friend, Brianna models a reaction by taking several colors of modeling clay and making a sculpture of a horse period which type of chemical reaction is Brianna most likely explaining?

2.__which could be used to identify a chemical reaction as a decomposition reaction

3.__which type of reaction has a general formula of AB + CD -> AD + CB?

4.__which clue can be used to identify a chemical reaction as a combustion reaction?

A. synthesis
B. the reaction has a single reactant
C. a hydrocarbon reacts with oxygen
D. replacement

Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?

Why would a drug the damages capsids treat a viral infection

How much time has elapsed from the very beginning of "the memior of the conquistador bernal diaz del castillo" to the end? a. castillo's whole life b. a quarter of an hour c. a few weeks d. a decade