Which of the following is NOT a single gene autosomal trait? Group of answer choices

Hitchhiker’s thumb

Widow’s peak

Red-green color blindness

Attached earlobes

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

Plz ! ive been stuck on this forever

What molecules does hemoglobin decay into over time