why does the northern hemisphere experience spring in march, while the southern hemisphere experiences fall?
the sun is directly overhead in the northern hemisphere in march
the southern hemisphere receives more direct rays from the sun in march.
the northern and southern hemispheres get the same amount of energy from the sun in march.
the northern hemisphere receives more daylight hours than the southern hemisphere in march

Ahill is made of rock particles of different sizes. which of these agents of erosion probably caused the hill to form?

Danielle has blonde hair. her mother has blonde hair and her father has brown hair. which explains how danielle inherited her hair color? she inherited a chromosome that carry alleles for hair color from someone other than her mother and father. she inherited a chromosome that carries an allele for hair color from only her father. she inherited a chromosome that carries an allele for hair color from only her mother. she inherited a chromosome that carries an allele for hair color from each parent.

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution