Hello!
Over time, due to global warming, eventually their habitats will be destroyed and without a habitat, the walruses will die.
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Having too much matter causes the star to explode, resulting in a supernova. As the star runs out of nuclear fuel, some of its mass flows into its core. Eventually, the core is so heavy that it cannot withstand its own gravitational force. The core collapses, which results in the giant explosion of a supernova
<span>This is an example of genetic engineering, also known as genetic modification. Many different techniques may be employed depending on the ultimate goal of the gene transfer, and genetic engineering can be carried out in both plant and animal species. Genetic engineering can be used for many purposes, such as improving disease resistance or crop yields, enhancing specific characteristics or developing new medicines.</span>
Explanation:
Los fósiles se forman a través de varios tipos de fosilización: mineralización, carbonización, momificación, y fundición y moldes. El proceso más común es el de mineralización, en el que los minerales de aguas subterráneas se filtran en las partes duras del organismo, como huesos y conchas, y los petrifican o los convierten en piedra.
The molecule is a biological catalyst called enzymes