Problemas
Correctly match the description with the correct geological time period. a. Earth forms and life begins; 4.6BYA-630MYA square b. Large and relatively sudden increase in the diversity of animal life.increase in diversity of marine algae; invertebrates invades land: 488-542MYA square c. Further increases in diversity of invertebrates.jawless fishes appear; plants begin to colonize land;mass extinction at end of period; 443-488MYA square v d. Increase in diversity of fishes; first jawed fishes;seedless vascular plants appear on land; 416-443 MYA square e. Increase in diversity of land plants; seed plants appear; insects and am ns appear; mass extinction late in period; 359-416 MYA amphibians square f. Extensive coniferous forests form; amphibians dominate life on land;increase in diversity of insects; reptiles es appear; 299-359 MYA
Solución
Zulemaveterano · Tutor durante 11 años
Verificación de expertos
4.1 (273 votos)
Responder
Let's correct the matching based on the geological time periods provided:<br /><br />a. Earth forms and life begins; $4.6BYA-630MYA$<br /> $\square$ Hadean Eon<br /><br />b. Large and relatively sudden increase in the diversity of animal life; increase in diversity of marine algae; invertebrates invade land: $488-542MYA$<br /> $\square$ Cambrian Period<br /><br />c. Further increases in diversity of invertebrates; jawless fishes appear; plants begin to colonize land; mass extinction at end of period; $443-488MYA$<br /> $\square$ Ordovician Period<br /><br />d. Increase in diversity of fishes; first jawed fishes; seedless vascular plants appear on land; $416-443 MYA$<br /> $\square$ Silurian Period<br /><br />e. Increase in diversity of land plants; seed plants appear; insects and amphibians appear; mass extinction late in period; $359-416 MYA$<br /> $\square$ Devonian Period<br /><br />f. Extensive coniferous forests form; amphibians dominate life on land; increase in diversity of insects; reptiles appear; $299-359 MYA$<br /> $\square$ Carboniferous Period
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