Biology
All offspring are genetically different
What is one/an advantage of sexual reproduction?
The three particles in atoms
What are protons, electrons, and neutrons?
Unit of electric current
What is ampere?
A community of living organisms and nonliving components in an environment, interacting as a system.
What is an ecosystem?
A relationship where the predator eats the prey/the prey is eaten by the predator and it continues and the prey and predator both adapt to the opposing prey/predators behaviour.
What is the predator-prey relationship?
Half the number of chromosomes
What is a Haploid?
Molecules found in the chemistry periodic table and are substances (like helium and oxygen) that can't be split into simpler substances.
What are elements?
Three ways to create a charge
What is Friction, Conduction, and Induction?
A connection/Something that shows how each living thing gets food, and how nutrients and energy are passed from creature to creature
What is a food chain?
Elements that share some properties with metals, and some with nonmetals and are found in between the metals and nonmetals on the periodic table, along the zig-zag line
What are metalloids?
Interphase, prophase, metaphase, anaphase, telophase
What is the correct order of phases in Mitosis?
The seven rows going across the periodic table
What are periods?
2 things that protect against high current going throw a circuit unintentionally
What are fuses and breakers/circuit breakers?
Three main parts to the water cycle
What is evaporation, condensation, and precipitation?
Organisms that can't produce their own food and get their food by eating other organisms.
What are consumers?
The exchange of information between chromosomes
What is 'Crossing Over?
Mixture that has distinctly visible parts
What is a heterogeneous mixture?
The name for the object used to prevent unwanted build-up of charge
What is ground wire?
Species that are introduced into a new ecosystem and cause changes in the ecosystems to which they are introduced
What are non-native species?
Three different categories of consumers
What are herbivores, carnivores, and omnivores?
Bulbs, runners, and potato eyes
What are three ways that plants can reproduce asexually?
Beryllium Hydrogen Carbonate
What is the name of the ionic compound: Be(HCO3)2?
The law that states simply that the total amount of current entering a junction in a circuit must be equal to that leaving the circuit.
What is Kirchoff's Current Law (KCL)?
The overall impact caused by a particular organism in their ecosystem. It can be improved by preserving, conserving, and restoring.
What is an ecological footprint?
K2S
What is the formula for potassium sulphide?