Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 20, 2023
Ecology

Exploring Biocontrol Methods: Sustainable and Effective Ways to Control Pests and Diseases in Agriculture

types of biocontrol methods of action can include:- competition (e.g. for space and nutrients)- antibiosis- hyperparasitism- hypo-virulence- induced host resistance Biocontrol refers to the use of living...

Mohamed Abbas
June 20, 2023
Ecology

Exploring the Ways in Which Competition Shapes Fungal Communities

competition among fungi – E.g. Typhula phacorrhiza suppress development of gray mold caused by T.incarnata- Note the “dead vs. alive” appearance of the grass- The teo fungal...

Mohamed Abbas
June 20, 2023
Ecology

Exploring Antibiosis: A Key Biological Interaction and Its Significance in Medicine

antibiosis inhibition or destruction of one organism by a metabolic product of another, including antibiotics, enzymes, and volatile (readily evaporate) substances- Common in soil-borne fungi and bacteria...

Mohamed Abbas
June 20, 2023
Cell Biology

Discovering Organelles: The Specialized Structures within Cells and Their Functions

Organelle “Small organs” of the cell that carry out specific functions An organelle is a specialized structure within a cell that performs specific functions. It is often...

Mohamed Abbas
June 20, 2023
Cell Biology

Understanding the Nucleus: The Control Center of Eukaryotic Cells

Nucleus “Brain” of the cell, control center; Contains DNA (genetic material); Directs cell activities The nucleus is a cellular organelle that is found in eukaryotic cells, which...

Mohamed Abbas
June 20, 2023
Cell Biology

Discover the Powerhouse of the Cell: The Role and Function of Mitochondria

Mitochondria “Powerhouse” or “Energy producer”; makes ATP through cell respiration Mitochondria are membrane-bound organelles found in most eukaryotic cells. They are responsible for producing energy in the...

Mohamed Abbas
June 20, 2023
Cell Biology

Exploring the Vital Functions of Vesicles: Transporting Molecules and Regulating Cell Membrane Composition

Vesicles “Mail men,” small membrane bound sacs that transport materials around cell and to cell membrane Vesicles are sac-like structures that are found in cells. They are...

Mohamed Abbas
June 20, 2023
Cell Biology

The Importance of Vacuoles and Central Vacuoles in Eukaryotic Cells: A Focus on Plant Cell Function and Structure

Vacuole/Central Vacuole “warehouse,” digest and stores food, water, waste; larger in plant cells and helps them maintain shape Vacuoles are membrane-bound organelles found in the cytoplasm of...