Answer:
4: DNA is found in the nucleus of the cell
5: cell
6: A person has 23 pairs of chromosomes
7: Chromosomes, genes, DNA are different names for different parts of THE SAME thing
8: the genes that determine what you look like came from your PARENTS
9: the reproductive cells called SPERM AND EGGS each contain only 1/2 of the genes needed to make a person
10: All living things have the same genetic CODE
11: ATCG combine in different patterns to form different CHEMICALS
12: Each species has a different BLUEPRINT, but the same kind of DNA molecule
13: A(n) HORSE has 64 chromosomes
14: A chromosome can only be seen by using a MICROSCOPE
Answer:
Ptolemy included epicycles in his orbits.
Explanation:
Ptolomy's model of the solar system was geocentric, where the sun, moon, planets, and stars all orbit the earth in perfectly circular orbits. The problem with perfectly circular orbit around the Earth is that they do not explain the occasional backward motion, or retrograde motion, of the planets.
The Greeks insisted that the motion of the planets be perfectly circular. Ptolemy modeled the planets making small circles around a point that orbited the Earth. These smaller circles were called epicycles, and they allowed the planets to move backward relative to the background stars.
Answer:
__ It implies that prokaryotes existed before eukaryotes, and
__ It implies that eukaryotes evolved from prokaryotes.
Explanation:
The prefix pro- can mean "before". By using the term prokaryote one can tend to think that procaryotes preceded eukaryotes.
Preceed as existed before them, or as an evolutionary point of view.
Answer:
The living parts of an ecosystem are called biotic factors while the environmental factors that they interact with are called abiotic factors.
Explanation:
The right answer is to take the medication during a meal.
The therapeutic properties of non-selective NSAIDs are based on the inhibition of cyclooxygenases (COX 1 and 2) which are enzymes that convert arachidonic acid into prostaglandins.
Inhibition of the synthesis of gastroduodenal prostaglandins alters the defense mechanisms of the mucosa and thus promotes the occurrence of ulcers, usually gastric and duodenal.
Inhibition of prostaglandins will initially result in a decrease in mucosal blood flow. Polynuclear adhesion to the wall then results, leading to endothelial lesions and accentuating the decrease of the mucosal blood flow, thus favoring the inflammatory process in the digestive mucosa.
The inflammation is amplified by the production of TNF-Alpha stimulated by anti-inflammatory drugs in macrophages.