CBSE Class 10 Science marks distribution 2026 explained with chapter-wise weightage for Biology, Chemistry, and Physics. Know ...

1. Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like humans? Humans and other multicellular organisms have large bodies and require a lot of oxygen to reach ...

The CBSE Class 10 Science exam 2026 is scheduled for February 25, 2026. Here's what to study in 'Life Processes,' a ...

CBSE Class 10 Science Chapter Wise Important Case Study Questions: CBSE board exams are about to get started. Well, the Class 10 students are busy finishing their syllabus, revising important topics, ...

Science is considered one of the most difficult subjects by Class 10 students. Ever since the announcement of the increment of competency-based questions by CBSE, the students have been trying to find ...