First off do you mean the game tetris? If so here is the answer:
Tetra is a prefix which means “four” and is used when forming compound words. In tetris, we use pieces (called tetrominos), which are formed by combining 4 small blocks (called minos). There are 7 possible types of tetrominos named after the letters that they resemble: I, O, L, J, T, S, and Z.
Answer: medium
this type of radiation does not need a MEDIUM to transfer heat.
Hope that helps.
Answer:
D
Explanation:
The sentence has the words not have and nothing which creates a double negative.
Answer:
a conceptual framework is used in research to outline possible courses of action or to present a preferred approach to an idea or thought.
Hope this help:)