The correct answer is (b) Jupiter has mass less than that of sun which cannot generate enough pressure which can start hydrogen fusion. Jupiter has similar composition as both are entirely made up of hydrogen and helium. They both differ in the core and mass. The mass of Jupiter is so small as compared that it would not be able to generate enough pressure to start hydrogen fusion. Jupiter's core is made of metallic hydrogen and the core of sun is so hot that the hydrogen splits into electrons and protons. This generates hydrogen fusion.
Thus, Sun a star and Jupiter is not a star.
Bernard Spilsbury is known as the father of forensic science.
Answer: Os herbívoros são animais que apresentam dieta que inclui vegetais ou algas, ou seja, alimentam-se de organismos produtores em uma cadeia alimentar. Vários animais apresentam essa forma de alimentação, sendo tal dieta observada tanto em vertebrados como em invertebrados.
Os animais herbívoros apresentam características que auxiliam na captação desse alimento bem como no seu processo de digestão. Nos vertebrados, por exemplo, observa-se a presença de dentes adaptados à trituração do vegetal e um sistema digestório rico em bactérias que atuam promovendo a digestão da celulose.
Answer:
ionic, hydrophillic,polar
Explanation:
non polar compounds dissolve in non polar solvents like alcohol and hydrophobic substances generally repel water .
Answer:Eukaryotic cells are generally larger and more complex than prokaryotic cells. They also contain a variety of cellular bodies called organelles. The organelles function in the activities of the cell and are compartments for localizing metabolic function.
Explanation:
