Choose all the answers that apply. Genetics may play a role in the development of
ALS
Alzheimer's disease
Parkinson's disease

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What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull