True or False: If genes are closer together on chromosomes they will recombine/cross over more frequently.

Nucleic acid certain protein cell membranes certain carbohydrates

As a result of climate change earths temperature is rising and sea ice is melting what is a likely effect? answer : populations of walruses and polar bears will decline

Lumps of iron and manganese ore called can be harvested from the seafloor near underwater volcanoes.