Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 20, 2023
Zoology

Unveiling the Intricacies of the Water Vascular System in Sea Stars

what opens the water vascular system in sea stars? madreporite In sea stars, the water vascular system is a network of fluid-filled canals that enables them to...

Mohamed Abbas
June 20, 2023
Zoology

Exploring the Key Characteristics of Arthropoda: Exoskeleton, Jointed Appendages, Segmentation, and Open Circulatory System

4 key characteristics of this phylum? chordates have a notochord, dorsal hollow nerve cords, pharyngeal slits, and a post-anal-tail The key characteristics of the Phylum Arthropoda are:...

Mohamed Abbas
June 20, 2023
Zoology

Exploring the Three Subphyla of Chordates: Characteristics and Differentiating Features

what subphylum are these chordates? Cephalohordata, common name is invertebrate chordates (lancelets) As chordates, these animals are characterized by the presence of a notochord and a dorsal...

Mohamed Abbas
June 20, 2023
Zoology

Exploring the Three Classes of Tetrapods: Amphibia, Reptilia, and Aves

what are the 3 classes of vertebrata (tetrapods)? amphibians, reptiles, mammals The three classes of tetrapods, or vertebrates with four limbs, are: 1. Amphibia: This class includes...

Mohamed Abbas
June 20, 2023
Zoology

Unlocking the Mysteries of Jawless Fish: A Fascinating Look at Hagfish and Lampreys

Examples of jawless fishes? hagfish (myxinoidea) and lampreys (petromyzontoidea) There are two main groups of jawless fishes – hagfishes and lampreys. Hagfishes are often called slime eels...

Mohamed Abbas
June 20, 2023
Infectious Disease

Understanding Norovirus: Causes, Transmission, and Prevention of Gastroenteritis Outbreaks

What viral classification is Norovirus? ss pos RNA Norovirus belongs to the viral classification of Caliciviridae. This family is made up of small, non-enveloped RNA viruses that...

Mohamed Abbas
June 20, 2023
Infectious Disease

Understanding Rotavirus: Classification and Genome Composition within the Reoviridae Family

What viral classification is Rotavirus? ds RNA Rotavirus is a member of the family Reoviridae. This family contains viruses with segmented double-stranded RNA genomes. Rotaviruses are specifically...

Mohamed Abbas
June 20, 2023
Infectious Disease

Viral vs Bacterial Gastroenteritis: Differences in Clinical Features and Treatment Approaches

Clinical features of viral gastroenteritis are _____________ from watery diarrhea caused by bacteria Indistinguishable Clinical features of viral gastroenteritis are different from watery diarrhea caused by bacteria....