Q: In what type of mining must tunnels be blasted into the rock so that miners and equipment can get to the ore? Choices: - open-pit mining - strip mining - gold mining - underground mining A:
underground mining

Q: What kind of volcanic eruptions are less deadly? Choices: - non-dormant - serial eruptions - explosive - non-explosive A:
non-explosive

Q: Q: What do many cells depend on glucose for? Choices: - food - heating - osmosis - energy A:
A: energy

Question: Q: What is necessary for new alleles to be created? Choices: - cross-pollination - new rna - new frequencies - new mutations A:
Answer: new mutations

*Question*
Q: What type of tissue makes up much of the inside of a plant? Choices: - leaf tissue - stem tissue - working tissue - ground tissue A:
**Answer**
ground tissue

(Q).
Q: What type of engineers influence community structure through their effects on the physical environment? Choices: - electrical engineers - civil engineers - mechanical engineers - ecosystem engineers A:
(A).
ecosystem engineers