FREÉ POINTS
do enjoy and have fun​

Dna is colied into chromosomes in a cell

How can an organ, such as the lungs, work for multiple body systems?

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.