Answer:
The process of making glass involves a chemical change. While a physical change describes change in the superficial properties of a substance-- like melting ice into water, or tearing up a piece of paper-- a chemical change alters the chemical makeup of the substance itself.
Explanation:
Answer:
The saprotrophs and detritivores are placed to one side of the pyramid because they are decomposers which feed on dead bodies of all the living organisms which are present in the trophic levels i. e. producers, primary consumers, secondary consumers and tertiary consumers etc. When they feed on dead bodies, they released nutrients which are used by the plants.
Answer:
Same trait in Heredity! Omg I remember this so well I took Heredity in Science Olympiad btw!
Explanation:
-viridiancat4, an 8th grader! :)
Answer:
Phosphatidyl Serine
Explanation:
Phosphatidylserine is a phospholipid and is a major constituent of the cell membrane. It aids in cell cycle signaling, majorly in the aspect of apoptosis. It is a basic pathway for viruses to invade cells through apoptotic mimicry
Phosphatidylserine is implicated in Alzheimer's disease, age-related decrease in mental function, boost thinking ability in young people, attention deficit-hyperactivity disorder (ADHD), depression, reducing exercise-induced stress, and boosting an athletic performance.
Phosphatidyl serine (PS) is a phospholipid nutrient which is seen in fish, green leafy vegetables, soybeans and rice, and is important for the proper working of neuronal cell membranes and activates Protein kinase C (PKC) which play a major role in memory function.
Answer choices are missing, but the answer is Local extinction.