Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
food chain and trophic levels | 0.39 | 0.8 | 4280 | 36 |
trophic levels in a food chain | 1.97 | 1 | 9208 | 16 |
what are six trophic levels in a food chain | 0.98 | 0.8 | 7709 | 21 |
food chain with 4 trophic levels | 1.85 | 0.5 | 5178 | 58 |
how many trophic levels in food chain | 1.69 | 0.2 | 978 | 38 |
food chain with 5 trophic levels | 0.99 | 0.6 | 7291 | 12 |
what are trophic levels in a food chain | 1.78 | 1 | 8831 | 56 |
trophic levels in a food chain are formed by | 0.84 | 0.2 | 1434 | 36 |
name the third trophic level in a food chain | 1.21 | 0.7 | 4662 | 18 |