When studying fossils of extinct plants and animals and comparing them to living plants and animals today, similarities can be observed in their form and function. What term did Darwin use to explain that the organisms of the past are linked to the organisms of the present and have changed over time?

no podemos ver la

explanation:

no te podemos ayudar: /

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.