Ribosomes Ribosomes are present in both prokaryotes and eukaryotes. Although it does not have any membrane, it is generally considered a cell…
Tag:
animal aell
-
-
What is Biology? Biology is the study of life that includes everything, which is, or was once, alive such as plant, animal,…
-
Sexual Reproduction in Flowering Plants Human beings have enjoyed an intimate connection with flowers since the beginning of time. Flowers are aesthetic…
-
What is DNA DNA stands for Deoxyribonucleic Acid. It is the genetic or hereditary material or molecule or genome that is present…
-
Sexual Reproduction in Humans Humans reproduce sexually and are viviparous. Human reproduction processes comprise the formation of gametes (gametogenesis), i.e., male sperms…
-
What is Pteridophytes? Hundreds of million years before, the whole landscape was covered with non-flowering plants that looked like ferns. These terrestrial…
-
Sexual Reproduction Sexual reproduction involves the formation of gametes of females and males, whether by the same individual or by different individuals…
-
Why should we conserve biodiversity? The sum of all the varied plant species, mammals, fungi, and microbiological organisms that dwell on Earth,…
-
Symplast Like all creatures and humans, plants need water to thrive and carry out their daily biological operations. Water is essential for…
-
Threats to Biodiversity “Biodiversity refers to the variability of life that may be found in a given place, including animals, plants, fungi,…
Newer Posts