Are Tomato Leaves Edible?

Tomatoes are a great addition to our diet, but those concerned about waste might consider consuming its leaves as well. With so many people wanting to cut costs and eat healthier, thinking about eating tomato leaves is not such a strange consideration.  We might have grown up thinking that tomato leaves aren’t … Read more

Why Are Fungi Considered Neither Plant Nor Animal?

Why are fungi considered neither plant nor animal?

Our world consists of a wide diversity of living and non-living things, and under these categories are thousands of various individuals classified into domain, kingdom, phylum, class, order, family, genus, and species accordingly. These different lifeforms are what we see in our ecosystem, which helps support human life. Among all these lifeforms, … Read more

Why is the center of the Earth still hot?

Why is the center of the Earth still hot

The Earth is already 4.6 billion years into its existence, yet the lava at its core is still not freezing, as it continues to remain at a stable temperature. The internal heat of the Earth is caused mainly by four sources. The first source is the approximately 10,000 degrees Celsius of heat … Read more

How does Strangler Fig squeeze its host tree to death?

How does Strangler Fig squeeze its host tree to death?

For centuries, Africa was a continent shrouded in mystery by the outside world. So little was known about it that it was dubbed ‘The Dark Continent’ by the Europeans. The only parts really known were the northernmost sections of the continent – those bordering the Mediterranean Sea. Exploration further down the continent … Read more

Why pulses and beans contain protein and vegetables don’t?

Why pulses and beans contain protein and vegetables don't

Carbohydrates are the main constituents of nutrients found in most of the vegetation on earth, especially the ones that are edible. While stems and branches of plants and trees contain cellulose, the seeds and fruits are storehouses of starch and glucose. All of these three substances, cellulose, starch, and glucose, are carbohydrates. … Read more

What is the raw material of menthol?

What is the raw material of menthol?

Menthol is an ingredient used in a wide variety of products such as pain balm, toothpaste, cough syrup, and peppermint candies, etc. The leaves found in about 25 varieties of plants that bear the genetic name “mentha” form the raw material we know as menthol. The mentha oil is extracted from the … Read more