Answer: Basic unit of life. All living organisms are composed of one or two/more cells.
Example: Unicellar organisms made of one cell; bacteria. Humans, multicellar organisms; made of many cells.
Answer:
The answer is A) An element—An element can not be broken down chemically into a simpler substance
The type of asexual reproduction<span> in whiptail lizards generates all-female offspring. The </span>Komodo dragon<span>, turns out, can </span>do<span> both: they can </span>reproduce<span> sexually or</span>asexually<span> depending on their environmental conditions. At most zoos, females live alone and are kept separate from other </span>dragons<span>.</span>
Answer: option B) False
Explanation:
The body relies on SEVERAL sources for its energy or glucose supply.
Firstly, understand that Glucose could be supplied from the following:
Glycogenolysis (Glycogen break down induced by Glucagon)
Amino acids metabolism (once amine group is removed)
Fatty acid oxidation.
All of the pathways mentioned can directly or indirectly yeild GLUCOSE, thus making it UNNECESSARY for Carbohydrate meals to be consumed every 3 to 4 hours.
Therefore, the answer is False
Lysosome, Mitochondria, Nucleus, Vacuole, Endoplasmic Reticulum
