Answer:
Tanning of DNA using UV light at different time (1 minutes, 15 minutes, and 30 minutes)
Explanation:
Independent variable is the variable that was controlled or change and in this case it is the tanning of DNA with UV light at different times and the dependent variable is what is measured or the effect of the change in the independent variable which is DNA damage and the control was the cells that did not receive the treatment.
Answer:
A high pressure system works downwards and brings with it good weather, while a low pressure system works upwards and brings bad weather. Due to the Earth’s rotation and friction on its surface, air currents are formed. When these currents move clockwise and out of the center, a space is formed at the center. The land quickly loses its heat whiles the water retains its warmth. That means the air over the water is warmer, less dense, and begins to rise. Low pressure is created over the water. Cold and dense air over the land begins to move to the water surface to replace the warmer rising air. The cool breeze from the land is called a land breeze.
Explanation:
Answer:
See the answer below
Explanation:
<u>A Eudicot flowering plant is a plant that comes up with two seed leaves during the process of germination. Generally, Eudicot plants are characterized by netted venation of leaves, floral parts in 4/5 or multiples, and ring arrangement of vascular bundles.</u>
Three major above-ground structure of a typical Eudicot include;
1. <em>The stem</em>
2. <em>The leaves</em>
3. <em>The flowers</em> (for those that have reached maturity)
Two major below-ground structures of a typical Eudicot include;
1. <em>The roots</em>
2.<em> The root hairs</em>
The periodic table is arranged in alphabetical order. The periodic table is arranged in order of increasing atomic numbers.
Properties of elements can be predicted from their placement on teh table. A horizontal row is called a period.
I am sure the answer is due to random sampling of organisms