Science has a reputation problem. For many people, it’s something that lives in dusty journals, spreadsheets, and dry ...

Rising global temperatures are changing the rules for survival—and reproduction—for many species. A new study from Saint ...

Urbanization is rapidly growing worldwide, often bringing negative effects on wildlife through loss of habitat and disturbances such as light pollution and noise. Yet some species manage to adapt to ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

Find CBSE Class 12th Biology notes for the chapter Reproduction in Organisms. Every concept is followed by the solved and unsolved questions. You can also find the various categories questions like ...

CBSE will be conducting the Biology paper for class 12th on March 21 and candidates need to revise the syllabus and keep themselves cool during the eleventh hour of the exam. Important topics for ...

Living organisms have good reason for engaging in sexual, rather than asexual, reproduction according to scientists. Living organisms have good reason for engaging in sexual, rather than asexual, ...

The questions in this quiz are suitable for GCSE biology students studying the menstrual cycle, oestrogen and progesterone, hormonal and non-hormonal methods of contraception, and infertility ...

Mother has the final say. For young male offspring who suffer a dominant mother, a brother may be on the way to help bear the burden. And all because of follicular testosterone. A growing body of ...

The NCERT Exemplar problems are considered to be the most applicative kind of problems which help to enhance a student’s critical thinking and problem solving ability. These problems are designed to ...

Save guides, add subjects and pick up where you left off with your BBC account. The questions in this quiz are suitable for GCSE biology students studying the menstrual cycle, oestrogen and ...