There were many differences between Pre-historic art and Egyptian art .One being that pre-historic art was before written history. Which roughly started about 40‚000 BC as to were written was about 3‚500 BC. Also many pre-historic sculptures which they date to be around 40‚000 BC had three main aspects to it Found ‚Portable ‚Magical .A prime example of this would be the Venus of Willendorf which was dated around 25‚00-21‚00 BC. This figure shows the apparent large size of the breasts and abdomen
Premium Cave painting Cairo Prehistory
1. Why are spindle fibers important for mitosis? (5 points) Spindle fibers work as a path for chromosomes to travel(Campbell‚ 2009). 2. State the four bases that make up DNA. (4 points) a. (A)-Adenine b. (G)-Guanine c. (T)-Thymine d. (C)-Cytosine (Campbell‚ 2009). 3. What are the two base pairs? (2 points) a. AG b. CT 4. Answer the following questions: a. Define the term crossing over. (3 points) The phase in meiosis where chromosomes exchange segments of genetic materials (Campbell‚ 2009). b. Explain
Premium Chromosome Mitosis Cell
Preparation of an Ester Acetylsalicylic Acid (Aspirin) OBJECTIVE: To become familiar with the techniques and principle of esterification. DISCUSSION: Aspirin is a drug widely used as an antipyretic agent (to reduce fever)‚ as an analgesic agent (to reduce pain)‚ and/or as an anti-inflammatory agent (to reduce redness‚ heat or swelling in tissues). Chemically‚ aspirin is an ester. Esters are the products of reaction of acids with alcohols‚ as shown in the following equation using
Premium Acetic acid Carboxylic acid Ester
Environmental Health Sciences Center Community Outreach & Education Program CHROMATOGRAPHY (Adapted from: Forensic Science Activities. University of Colorado Boulder Hughes Initiative. .) DESCRIPTION: Students will use paper chromatography to separate ink molecules and identify the pen used on an unknown sample of handwriting. Students will graph and analyze data they collect using paper chromatography. PURPOSE/GOAL: Students will be able to: • Gain understanding of the purpose of chromatography
Free Chromatography
were fresh. Each slide was carefully observed at each magnification (4x‚ 10x‚ 40x). Observations were reported in table and drawings of my findings. Table 1 Specimens | “e” slide | Penicillium with conidia | Bacteria‚ bacillus form | yeast | Bacteria‚ coccus form | Bacteria‚ spirillium form | Prepared yogurt slide | Fresh blood smear | Fresh yogurt slide – 24 hours old | Observations Specimen | Magnification | Observations | “e” | 150x | “e” is clear to see | |
Premium Bacteria
World Hist. Honors Artistic Differences (Contrasts between pre- and post-Renaissance Italian art) The Renaissance led the mired middle Ages artistic scene into a new era of creative expression and enlightenment. Pre-Renaissance Italian painting was characterized by depictions of the “ideal” – it ignored the common people‚ and focused only on religious figures. This painting shows what appear to be three saints at a table‚ celebrating the Eucharist. Whether or not they are actually saints
Premium Middle Ages Renaissance Art
INET Lab Report 2 Microscope and the Cell Template Student: Mavon Riley Email: shantariley@yahoo.com Date: 09/05/2014 I. Purpose of the Microscope II. The Compound Microscope EXERCISE 2.1 – Label the parts of the compound microscope 1. Eyepiece 2. Arm 3. Course Adjustment 4. Fine Adjustment 5. Revolving Nose piece 6. Objective Lenses 7. Stage Clips 8. Stage 9. Iris Diaphragm Lever 10. Condenser 11. Light Source 12. Base EXERCISE 2.2 – Calculate microscope
Free Cell Eukaryote Bacteria
traveling two blocks to Alpha Fundamental: and finally a moment to eat snack before starting homework. At the same time you can say‚ the after school students are given more than enough time to adapt and adjust to the limits and rules of Alpha Fundamental Pre-School. In any case my proposition for this qualitative research is: after-school students are affected by the lack of extra curriculum activity or exercise which causes these students to engage in a high-energy behavior. Due to this high-energy behavior
Premium Kindergarten High school School
Title: Know more about the factors applicable for pre settlement lawsuit funding Nobody needs to record a claim to recover trusts lost because of a mischance or damage however here and there it is the main blueprint. The bothers far exceed the sorrow included in getting a legal advisor‚ then confirmation of an issue‚ and then the various arrangements for pre settlement lawsuit funding that must be kept to keep pushing ahead. The budgetary weight that is set at the harmed individual’s feet amid this
Premium Management Poverty Money
The overall experiment consisted of three smaller experiments as a result of the different properties chlorophylls possess and the need to test them individually to receive the most accurate results. Preparation for the lab began with selecting a medium to large spinach leaf and deveining it. Once the spinach was prepared‚ it was ground in 5 mL of 100% acetone‚ creating a green acetone extract. The extract was filtered through a funnel with a kimwipe and into a test tube. The volume of the filtered
Premium Color Visible spectrum Chlorophyll