Image of Virus and Bacteria under Microscope

 

Image of Bacteria under Microscope 🔬



Image of Virus under Microscope 🔬

Comments

Post a Comment

Popular posts from this blog

WEEK 6: SS1 THIRD TERM: SEXUALLY TRANSMITTED DISEASES

Image
  SEXUALLY TRANSMITTED INFECTIONS.                                               Sexually Transmitted Infections (STIs) (venereal diseases) are diseases that are contracted through sexual intercourse.  Examples include syphilis, gonorrhea, herpes, thrush, AIDS, etc.             STIs, Symptoms and Diseases  DISEASE CAUSATIVE ORGANISM SYMPTOMS GONORRHEA Bacterium(Neisseria gonorrhea) Burning sensation during urination in males Pain in passing urine in females Vagina discharge and swelling of the vulva SYPHILIS Bacterium (Treponemapallidium) A small painless sore appears on the penis or valve at the initial stage. Nervous disorder, insanity, repeated abortion etc. Genital warts Human papillomavirus (HPV) Cervical cancer Painless flesh-coloured bumps develop on the penis and around the vagina and the anus. ASSIGNM...
Read more

WAEC 2025: BIOLOGY PRATICAL MADE EASY

Image
   WAEC CHIEF EXAMINATION REPORT WASSCE MAY/JUNE BIOLOGY PRACTICAL SOLUTIONS AND GUIDES SPECIMENS NAMES     A BEAN WEEVIL         B  BEAN SEED WITH HOLE        C WHOLE WATERLEAF PLANT .       D QUILL FEATHER .        E LONGITUDINAL SECTION OF PINEAPPLE FRUIT         F ORANGE FRUIT (Transverse section)         G RAW EGG OF A DOMESTIC FOWL .       H TEST TUBE CONTAINING 3ML OF WATER      J LONGITUDINAL SECTION OF BOILED EGG POSSIBLE QUESTIONS ON SPECIMEN A Zoological Classification: Taxonomic Rank Classification Kingdom Animalia Phylum Arthropoda Class Insecta                                       Sourced 9/05/2025: wikipedia Identify specimen A.  Answer: ...
Read more

SS2 FIRST TERM: WEEK 1: DIGESTIVE SYETEM

Image
DIGESTIVE SYSTEM The digestive system  is a series of connected organs that break down food into small, simple molecules that can be absorbed into the bloodstream. These nutrients are then transported to body cells for energy, growth, and repair . All animals possess a digestive system because they must consume organic food. In contrast, plants do not need a digestive system  since they produce their own food through photosynthesis  using sunlight, water, and carbon dioxide. DIGESTION Digestion  is the process of breaking down complex food substances into simple, soluble, and                 absorbable forms through mechanical and chemical actions . It occurs in two phases: 1.  Mechanical digestion , where food is physically broken into smaller pieces by teeth or similar           structures. 2.  Chemical digestion , where enzymes produced by glands break food molecules into ...
Read more