[lemma=larva] [lemma=be] [tag=JJ] [□] □
[lemma=larva] [lemma=be] [tag=JJ] [□=□] □
[lemma=larva] [lemma=be] [tag=JJ] [□ & □] □
Larvae are active embryos , which have become specially modified in relation to their habits of life , through the principle of modifications being inherited at corresponding ages .