A<span>nother nutrient, fat, stores energy. Before your body can use these nutrients, they must be broken into smaller substances. is the </span>process<span> of </span>breaking down food<span> into usable materials. Your digestive system transforms the energy and materials in </span>food<span>into forms your body can use.</span>
Earth changes all the time, making it a <u>dynamic </u>planet.
Answer:
The population that existed before mining must have included both copper tolerant and copper intolerant
Explanation:
Natural selection is a form of evolution where individuals having a certain variation gives them an advantage at survival and reproduction compared to the ones that do not have the variation.
For natural selection to occur, the variation should initially be present in the population.
Therefore, for this population of Monkey flowers growing in a copper -contaminated soil. The population must have included both the copper tolerant and the copper intolerant plants before mining.
Photosynthesis occurs in the chloroplast, an organelle specific to plant cells.
Answer:
The arc is 6.4 units long.
Explanation:
For a circle of radius R, the circumference is given by:
C = 2*pi*R
If we have a section of this circle defined by an angle θ (such that this section makes an arc), the length of that arc is:
A = (θ/360°)*2*pi*R
and 2*pi*R is the circumference, then we can write the length of the arc as:
A = (θ/360°)*C
qsIn this case, we know that the circumference is equal to 8 units, and the arc has an angle of 288°
Then the length of that arc is:
A = (288°/360°)*C = (288°/360°)*8 = 6.4
The arc is 6.4 units long.
