its d . electron because it has a negative charge of however many there are that are circling the atom
Answer:
C Matter and energy can be credited or destroyed
Because high estrogen halts bone growth
D- The digestive system breaks down your food and your circulatory system takes it throughout your body
Rabbit ear size tends to decrease as latitude increases. this is an example of a cline
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A cline can be described as a change of the biological trait of a species across its geographical range. A cline can be genetic for example, change in the allele frequency, or phenotypic (change in body size). The change can be shown as continuous gradation, or it can be more abrupt from one geographic region to the next.