Recycling Carbon - anonymous

This quote ble lagt til av jmour21
Why is recycling carbon important? Recall that carbon is the cornerstone of organic compounds, the compounds necessary for life. But do organisms make their own carbon? Do they have the genes that encode proteins necessary to make carbon? No. In fact, there are no such genes. Carbon must be recycled from other living organisms, from carbon in the atmosphere and from carbon in other parts of the biosphere.

Tren på dette sitatet


Vurder dette sitatet:
2.5 out of 5 based on 8 ratings.

Rediger tekst

Rediger forfatter og tittel

(Changes are manually reviewed)

eller bare legg igjen en kommentar:


Test ferdighetene dine, ta Skrivetest.

Score (WPM) fordelingen for dette sitatet. Mer.

Beste resultater for dette typing test

Navn WPM Nøyaktighet
hiramisu 122.59 97.4%
kyle_w 102.33 96%
rrapattoni 93.21 97.1%
matrixx 82.94 95.2%
kehe4 82.28 95.3%
jmann1234 79.46 96.2%
jupitergwin 75.33 94.2%
kmloos 74.59 90.9%
user468593 74.21 97.4%
donoshea 69.07 90.1%

Nylig for

Navn WPM Nøyaktighet
rrapattoni 93.21 97.1%
hiramisu 122.59 97.4%
tengugod 46.52 79.7%
falsesu 63.47 96%
kyle_w 102.33 96%
user468593 74.21 97.4%
user234944 60.54 93.2%
donoshea 69.07 90.1%