Help plz I am highly lazy make it at least 2-3 sentences so I can seem “smart” (oof the cracked screen) plz and tankQ

Human activity has huge effects on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all release huge amounts of carbon into the atmosphere.

Humans add more carbon dioxide into the air by just breathing although all plants can easily convert the carbon dioxide into glucose and oxygen. However, the human race is putting more carbon dioxide than our ecosystems can handle.

Explanation:

mood im lazy too but extremely bored and procrastinating on my own hw

dna is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]