If melting something is changing phases with heat and is measured in joules, then what is required to melt something? Answer choices: - Heat - Calories - liquid - copper - Joules - warmth - Kinetic energy - sugar
Heat

If generators use movement to create electrical energy, then how do generators make electricity? Answer choices: - Movement - engines - ligt - electrically - mutations - simple - Cars - cycles
Movement

Q: If male gametes had to swim from male to female reproductive organs for fertilization, then why do male gametes swim from male to female reproductive organs? Answer choices: - temperature changes - to leave the egg - fertilization - competition - it needs them - to feed - permineralization - to heal themselves
A: fertilization

Question: If fungi require nitrogen, then what do fungi require? Answer choices: - Energy - food - allow growth - warmth - Exfoliation - Bodily water - evaporation - nitrogen
Answer: nitrogen

*Question*
If the genetic material responsible for heredity contains instructions for proteins, then the genetic material responsible for heredity contains what? Answer choices: - wavelengths and photons - instructions for proteins - characteristics - pre-assembled proteins - organelles - Chemical energy - A compound that donates proton - blood
**Answer**
instructions for proteins

*Question*
If frogs are amphibians, then what group of animals do frogs belong to? Answer choices: - four limbs - animals - fish - warm-blooded - reptiles - Amphibians - more abundant - mammals
**Answer**
Amphibians