Bb5a31f81ClaimScientific analysis of the jellyfish Turritopsis dohrnii identified molecular mechanisms involving enhanced DNA repair, telomere maintenance, and cellular reprogrammingAgreeDisagree
Bb5a31f81ClaimIn 1988, NASA climate research director James Hansen testified before the United States Senate that he was 99% certain the greenhouse effect was altering Earth's climateAgreeDisagree
Bb5a31f81ClaimIn a human clinical trial of 12 participants, alternating cycles of normal air and air containing 5% carbon dioxide caused temporary blood increases in Alzheimer's-related proteins, including amyloid betaAgreeDisagree
Bb5a31f81ClaimRhythmic blood vessel changes from carbon dioxide exposure help drive cerebrospinal fluid through the brain's glymphatic waste clearance pathwaysAgreeDisagree
Bb5a31f81ClaimThe jellyfish Turritopsis dohrnii can reverse its development from an adult stage back into an earlier life stage when subjected to injury, starvation, or environmental stressAgreeDisagree
Bb5a31f81ClaimThe jellyfish Turritopsis dohrnii can still die from disease, predation, and environmental stressAgreeDisagree
Bb5a31f81ClaimAfter reverting to an earlier developmental stage, the jellyfish Turritopsis dohrnii can grow into new adult jellyfishAgreeDisagree
Bb5a31f81ClaimCapybaras are native to South American countries, including Argentina and BrazilAgreeDisagree
Bb5a31f81ClaimAlternating carbon dioxide inhalation triggers rhythmic dilation and constriction changes in cerebral blood vesselsAgreeDisagree
Bb5a31f81ClaimSedimentary environmental DNA has been successfully recovered from geological deposits dating back approximately two million yearsAgreeDisagree
Bb5a31f81ClaimSedimentary rocks containing non-avian dinosaur fossils range in age between approximately 237 million years and 66 million years oldAgreeDisagree
Bb5a31f81ClaimThe oldest recoverable individual prehistoric DNA sample dates back slightly more than one million yearsAgreeDisagree
Bb5a31f81ClaimComplex multicellular life first emerged in the fossil record approximately 500 million years agoAgreeDisagree
Bb5a31f81ClaimPermineralization occurs when dissolved minerals in groundwater precipitate into the porous cavities of submerged bone tissueAgreeDisagree
Bb5a31f81ClaimModern crocodilians exhibit indeterminate growth, continuing to increase in body size as they age throughout their livesAgreeDisagree
Bb5a31f81ClaimFossils preserved in asphalt seeps like the La Brea Tar Pits are classified as subfossils because the bone tissue is not fully mineralizedAgreeDisagree
Bb5a31f81ClaimThe amygdala regulates emotional processing and emotional regulation in the human brainAgreeDisagree