According to Oparin's hypothesis, what were the conditions on Earth before the appearance of life? I - The Earth was approximately 4 to 5 billion ...
According to Oparin's hypothesis, what were the conditions on Earth before the appearance of life?
I - The Earth was approximately 4 to 5 billion years old.
II - The Earth's crust cooled down, allowing the formation of many compounds on its surface.
III - The atmosphere contained methane, water vapor, ammonia, and hydrogen.
IV - Amino acids were formed in the atmosphere from these gases by the action of electric sparks and ultraviolet radiation.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I, II, III, and IV are correct.
I - The Earth was approximately 4 to 5 billion years old.
II - The Earth's crust cooled down, allowing the formation of many compounds on its surface.
III - The atmosphere contained methane, water vapor, ammonia, and hydrogen.
IV - Amino acids were formed in the atmosphere from these gases by the action of electric sparks and ultraviolet radiation.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I, II, III, and IV are correct.
Essa pergunta também está no material:
💡 1 Resposta
Ed 
De acordo com a hipótese de Oparin, as condições na Terra antes do surgimento da vida eram: I - A Terra tinha aproximadamente 4 a 5 bilhões de anos. II - A crosta terrestre esfriou, permitindo a formação de muitos compostos em sua superfície. III - A atmosfera continha metano, vapor d'água, amônia e hidrogênio. IV - Aminoácidos foram formados na atmosfera a partir desses gases pela ação de faíscas elétricas e radiação ultravioleta. A alternativa correta é a letra d) I, II, III e IV estão corretas.
✏️ Responder
Para escrever sua resposta aqui, entre ou crie uma conta
Outros materiais
Perguntas relacionadas
Materiais relacionados
1 pág.
3 pág.1 5 3 4 Lab - Exploring the World of Cybersecurity Professionals
Escola Maria Pastora Bispo
Igor Mateus
Compartilhar