Products of respiration Carbon dioxide and water ... Small amount, but quickly. Aerobic Carbon dioxide and water. The products do not contain stored chemical energy. Anaerobic Mammalian muscle ...

Aerobic respiration: Anaerobic respiration: Presence of oxygen: Present: Absent or in short supply: Oxidation of glucose: Complete: Incomplete. The products of respiration still contain energy.

NCERT Solutions for Class 7 Science: Chapter 10 - Respiration in Organisms is available here. You can also download Chapter 10 - Respiration in Organisms of Class 7 ...

New study sheds light on evolutionary origin of oxygen-based cellular respiration Date: January 24, 2012 ... aerobic organisms harness the potential of an electrochemical concentration gradient ...

More information: Lisa M. Keller et al, Simultaneous aerobic and anaerobic respiration in hot spring chemolithotrophic bacteria, Nature Communications (2025). DOI: 10.1038/s41467-025-56418-4.