Scientists have inferred that helium hydride was this first, primordial molecule. Once cooling began, hydrogen atoms could interact with helium hydride, leading to the creation of molecular hydrogen — the molecule primarily responsible for the formation of the first stars.
I believe it is D I’m not really sure about that
Are u asking what changes cause the falcons to be endangered? Okay so peregrine falcons can be found almost anywhere, but i would say people building large cities and pushing the falcons away from their natural habitat would cause them to become endangered. And as far as natural goes im not quit sure
<span>A. both laws
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<span><span> In Thermodynamics, a science that deals with the study of heat
and temperature and their relationship to energy and work, finer details
of the process is unpredictable. </span>Heat in Physics is an energy that is in a process of transfer between a system and its surroundings other than the transfer of matter.Heat flows from a hotter to a colder body when there is a physical pathway. This pathway is suitable and can be direct such as radiation and conduction. It can also be indirect as in convective circulation.</span>
