Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 20, 2023
Microbiology

Exploring the 4 key features of living organisms: Cellular Organization, Homeostasis, Metabolism, and Responsiveness.

What are the 4 requirements to be a living thing? Made of one of more cells, need energy for metabolism, respond to their environment, DNA that is...

Mohamed Abbas
June 20, 2023
Microbiology

Understanding Prion Diseases: Causes, Symptoms, and Treatment Options

What is prion? A pathogen that is made only of proteins, it causes misfolding of other proteins resulting in brain diseases Prion is a type of infectious...

Mohamed Abbas
June 20, 2023
Microbiology

The Three Shapes of a Virus: Spherical, Helical, and Complex Explained

What are the 3 shapes of a virus? Enveloped, helical, polyhedral The three shapes of a virus are: 1. Spherical or icosahedral shape: In this form, the...

Mohamed Abbas
June 20, 2023
Animal Science

Discovering the Secret of Dairy Cow Milk Production: The High Blood Flow Rates in Udders Yield 400-500 Gallons of Milk per Gallon

Approximately how many gallons of blood pass through the udder for each gallon of milk produced? A 400-500 gallons B 300-400 gallons C 100-200 gallons D 200-300...

Mohamed Abbas
June 20, 2023
Animal Science

Understanding the Fat Content of Whole Milk on a Dry Matter Basis.

What percentage of whole milk is fat when compared on a dry matter basis? A About 50 percent B Exactly 100 percent C About 25 percent D...

Mohamed Abbas
June 20, 2023
Animal Science

How Sanitizing Milking Equipment After Each Use Helps Maintain Milk Quality and Cattle Health

All milking equipment must be sanitized: A Weekly B Daily C Monthly D After each use *D After each use D) After each use Sanitizing milking equipment...

Mohamed Abbas
June 20, 2023
Animal Science

Cow Classification Scoring: Understanding the Numerical Values and What They Mean for Dairy Farmers

When doing classification scoring, a cow given the numerical value of 85-89.9 is classified as: A Poor B Excellent C Fair D Very good *D Very good...

Mohamed Abbas
June 20, 2023
Animal Science

Discovering Milk’s Fat Content with the Babcock Test – A Simple and Essential Method for Dairy Farmers and Processors

A Babcock test may be used to measure the ________ % of milk. A Somatic cell count B Protein C Beta carotene D Fat *D Fat The...

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