Solve these clues to fill the grid.
- An animal that produces gametes that can be fertilized by male gametes
- 6 Across
- An animal that produces gametes that can fertilize female gametes
- 7 Across
- Highest in quality
- 8 Across
- To double the degree
- 9 Across
- The ability to read and write
- 11 Across
- Undesirable state of the natural environment being contaminated with harmful substances as
- 13 Across
- Relating to or concerned with a city or densely populated area
- 15 Across
- Being the exact same one
- 1 Down
- One of two equal parts of a divisible whole
- 2 Down
- A quantifier meaning not as great in amount or degree
- 3 Down
- Of or relating to the countryside as opposed to the city
- 4 Down
- A district of a city having some distinguishing character
- 5 Down
- English statesman who opposed Henry VIII's divorce from Catherine of Aragon and was imprisoned
- 7 Down
- A politically organized body of people under a single government
- 10 Down
- A great amount or extent
- 12 Down
- The language of nomadic Lapps in northern Scandinavia and the Kola Peninsula
- 14 Down