Text: communication can be said to be any form of information between individuals, both within species and between species.

Correct capitalization: Communication can be said to be any form of information between individuals, both within species and between species.

Text: in combination with its improved geometry, the entire suspension has been revised and fine-tuned.

Correct capitalization: In combination with its improved geometry, the entire suspension has been revised and fine-tuned.

Text: swelling deeper in the skin that may accompany hives is called angioedema.

Correct capitalization: Swelling deeper in the skin that may accompany hives is called angioedema.

Text: those years made lechia fans tough in their beliefs.

Correct capitalization:
Those years made Lechia fans tough in their beliefs.