Answer:
Darwin's theory states that all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce.
examples: the giraffe's neck became longer as it stretched then they passed it to there children.
Explanation:
Answer:
phospholipids, sterols, and triglycerides
Explanation:
Phospholipids make up the outermost layer of cells in the bodies of both animals and humans. They create a protective layer around the cells to help maintain them.
Sterols are a subset of steroids, a type of hormone.
Triglycerides are the fats and oils that you are familiar with in foods. This type of lipid can be saturated or unsaturated, which is part of what makes them solid or liquid, respectively, at room temperature.
Answer:
Crop rotation is the method of growing a series of different types of crops in the same area across a sequence of growing seasons (China does this). It reduces dependence on just one type of nutrients, it also helps control pests and weeds by the plants developing a resistance all at once.
Answer:
neverThe 100 year flood is called a "100" year flood because it happens every 100 years!
Explanation:
b/c it doset happen it rare
First atom
proton: 3 Neutrons: 3 Electrons: 3 atomic number: 3 mass: 6 Isotope name: Lithium-6
Second atom
Proton: 3 Neutrons: 4 Electrons: 3 atomic number: 3 mass: 7 Isotope name: Lithium-7
