Penn Foster

Penn Foster Vet Tech Biology-Plant Structure and Function Exam Q&A 100% Solved Meristem cells/tissues - First cells when a plant embryo begins to develop; cells organize themselves into tissues Apical meristems - Tissues located at the ends of a plant; have 3 types of specialized tissues: epidermal, ground, vascular Epidermal, ground, vascular - 3 types of apical meristems Epidermal tissue - forms the outer protective covering of a plant; cells exposed to air are covered by a waxy cutic...

Penn Foster Biology Chapter 14-19 Exam Q&A with Complete Solutions Evolution - Genetic change in a line of descent over time. Fossils - Impressions, or casts, in sedimentary rocks of long deceased organisms. Biogeography - Te study of the distribution of organisims throughout the world. Summarize how nineteenth-century scientists contributed to the study of evolutionary change. - The work of Charles Darwin helped shape modern evolutionary thought. All species on Earth, including humans,...

Penn Foster - Biology Lesson 5, Plant and Animal Systems, and Behavior, EXAM (700042RR) 100% Pass 1. How would a biologist classify the plant stem shown? - Dicot stem 2. In ferns, the plant structure that produces sperm and egg cells is known as which of the following? - Gametophyte 3. Fish respiratory systems exchange gas and receive oxygen at the gills. This oxygen then enters the bloodstream and is pumped through the heart and back through the gills without first returning to the hear...

Structure and Function in Plants and Animals - penn foster self-check Exam Q&A 100% Solved The centrally located ground tissue of a eudicot stem is the - pith Of the following types of simple plant tissues, the _______ has a number of commercial uses. - sclerenchyma The _______ is the plant tissue in which photosynthesis occurs. - mesophyll Which of the following is not a trait of a monocot plant? - Two cotyledons In the process of _______, the evaporation of water creates a tension th...

Penn Foster - Intro To Biology L1: Chapter 1, Biology:The Science of Life Exam Q&A 100% Solved Biology - The scientific study of life Cell - The smallest, most basic unit of life Multicellular - Organisms composed of many types of cells Tissues - Formed by similar cells combining Organs - Formed when various tissues combine and work together in organ systems Organ Systems - Various organs combine to work together Population - All the members of a species (organisms with a similar stru...

Proper restraint - crucial to animal care three major categories restraint techniques - manual mechanical chemical Why do injuries of staff occur? - Improper restraint and not recognizing signs of fear or aggression What is fear-free restraint? - To form a common language between human and animal What species will likely display the greatest range of reactions to handling and restraint? - Dogs What is equipment used for restraining dogs? - Collars, leashes, muzzles and head snares...

When and where was the first veterinary college founded - answer-1761; Lyon, France When did U.S. Veterinary schools begin - answer-1850s When did colleges start offering Vet Tech programs - answer-1961 Who accredits college training programs for veterinarians and techs - answer-AVMA AMVA stands for - answer-American Veterinary Medical Association The set of laws that govern veterinary medicine in a particular state - answer-Veterinary Practice Act A group of veterinarians appo...

Cranial - Toward the head Rostral - Toward the tip of the nose Median plane - divided down the middle; split into right and left halves. Aborad - moving away from the mouth. Lateral - toward the side of the body way from the middle. Based on your understanding of the term superficial, where would you expect the superficial digital flexor tendon in a horse's leg to be found, relative to the deep digital flexor? - It would be closer to the skin than the deep digital flexor tendon ...

Radiography Positioning Terminology: Ventro-Dorsal (VD) - On back, legs up Radiography Positioning Terminology: Dorso-Ventral (DV) - On stomach, back up Radiography Positioning Terminology: Right lateral view - Left side up Define: Brisket - What two cavities does the diaphragm separate? - thoracic and abdominal cavities What membrane lines the abdominal cavity? - peritoneum What membrane lines the thoracic cavity? - pleura Name the 4 types of tissues - epithelial, conne...

Based on your understanding of the term superficial, where would you expect the superficial digital flexor tendon in a horse's leg to be found, relative to the deep digital flexor? - It would be closer to the skin than the deep digital flexor tendon. Goblet cells are found in - intestines. Simple cuboid epithelium is made up of - a single layer of cuboid cells. Which type of epithelial cell is found only in the urinary system? - Transitional Glands secrete which type of molecules? -...