AdminSep 19, 20201 minSex RatioTake a guess. Do you think the ratio of male to female in the 7.8 billion human population is close to 1 at all? Read on to explore more.
AdminSep 19, 20201 minSexual DimorphismThe males and females of some species can vary drastically in many ways, but they could also be virtually indistinguishable. Why is that so?
AdminSep 19, 20201 minSympatry vs Allopatry (Speciation Concepts)What is a species? How do new species emerge? Is speciation inevitable? Read on to find out more.
AdminSep 18, 20201 minDiurnality, Nocturnality, Cathemerality, CrepuscularityWhy are some animals only active at a certain time of the day? Are there any benefits to this? Read on to find out more.
AdminSep 16, 20201 minEndothermy, Ectothermy, Poikilothermy, HomeothermyAre animals really either just warm-blooded or cold-blooded? The truth might be more complicated than you think.
AdminSep 16, 20201 minVenomous vs PoisonousThere is a clear distinction between the terms "venomous" and "poisonous" in biology. Read on to find out more.
AdminAug 21, 20201 minHow to read a scientific paper?Learning the strategies to read a scientific paper will not only save you time; it also enables you to extract information better.