If the food type changes in a given environment, then the amount of each type of bird beak will change as birds with beaks more suited to the available food will consume more successfully over time. <span>The independent variable of the lab is the type of food that is available to the birds. The dependent variable of the lab is the frequency of each type-size and shape-of beaks. The conclusion will state that favourable traits place one species in a more optimal position to survive in a given envronment.</span>
Answer:
an incident ray
Explanation:
An incident ray is a ray of light that strikes a surface.
1. Photosynthesis
2. Glucose
3 carbon dioxide
4.radiant engery
5. Carbon dioxide and water
6. Oxygen n chlorophyll
There are 8 chromosomes in an adult house fly.
Answer:
Alternative energy is best defined as the use of energy sources other than traditional fossil fuels, which are considered environmentally harmful and are in short supply. Fossil fuels consist of natural gas, coal, and oil. Currently, fossil fuels are the most used energy source to heat our homes and power our cars.
Explanation:
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