Answer:
Technology wasn't really advanced in the Mali Empire. They mainly depended on other countries for their weapons. The people in the empire made their own weapons out of bows and arrows.
Explanation:
Federal and State governments have to protect extinction threatened animals <u>- Endangered Species Act</u>. Air pollution from industries and cars is limited by <u>Clean Air Act.</u>
<h3>Which Acts protect the environment?</h3><h3 />
The Clean Air Act (CAA) was passed to limit air pollution by requiring that industries and car markers, reduce the air pollution that they and their products cause.
The Endangered Species Act then requires that both the state and federal governments should act as best as they can to protect any animal that is threatened with extinction.
Find out more on the Clean Air Act at brainly.com/question/2116843.
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Option B
0.5 km
0.5 km = 50000 centimetres
Answer:
Homozygous.
Explanation:
As the exercise describes, when the first 22 chromosomes contain hundreds of genes in the same positions and sequence. If the code of the gene from one parent is exactly like the code on the same gene from the other parent, the gene pair is called homozygous. This is a genetic condition in which an individual has inherited the same DNA sequence, for a particular gene, from both their biological parents, therefore, having two identical copies of a particular gene.
