Saliva has the enzyme amylase that breaks some starches down into maltose and dextrin.
I would say a lot of energy
Oh god, large question. My eyes hurt... Mitosis is the formation of 2 identical daughter cells (cell division). Mitosis have 5 phrases: interphase, prometaphase, prophase, metaphase, anaphase, telophase and cytokinesis. The chromosomes are duplicated during the cell life just before mitosis since mitosis states that it is the splitting of the cells so duplicating the chromosomes isn't actually mitosis but it is still important to mitosis. Anyway, in interphase, the nucleolus starts to disappear, the microtubule starts to form and the chromosomes start to condense. In pro metaphase, some of the microtubule connect to the centromere, the cell membrane fully disappear and the chromosomes finishes condensing. In metaphase, the chromosomes are pulled to the center of the cell via by the contraction of the spindles and 2 spindles are connected to each of the kinetochores. In anaphase, the chromatids are separated via by the spindles. In Telophase, the nuclear membrane reappears, the chromosomes un-condenses and the micro tubal breaks down. In Cytokinesis, the cell membrane in one cell breaks apart from the other cell forming 2 daughter cells or in plant cells, another cell wall is formed. (this process can differ fro each different organism)
Within the limbic system, emotion is controlled by the amygdala and hypothalamus.
<span>Amygdala is an almond-shaped structure which is located deep within the temporal lobes and related with a number of emotional processes like love, fear, anger and sexual desire. It has been shown that damage to the amygdala can result in abnormal emotional responses.
</span> <span>Hypothalamus is also a part of the limbic system that acts as a regulator of emotion, controlling levels of sexual desire, pleasure, aggression and anger.</span>
Answer:
does not meet the requirements of something that is "alive"
Explanation:
In order for something to be considered or clasified as "alive", they would need to have each and every one of the 8 characteristics of being alive. Missing one would ultimately not classify it as being "alive" in accordance to the very definition of that word. These 8 characteristics are the following.
- cellular organization
- reproduction
- metabolism
- homeostasis
- heredity
- response to stimuli
- growth and development
- adaptation through evolution.
Of these 8 characteristics, Quartz crystals only exhibit response to stimuli, growth and development, and reproduction, but does not exhibit the rest of the characteristics and is therefore not classified as "alive"
