Drag each statement to the correct location on the table. Activities that reduce global warming are considered eco-friendly.
Activities that increase global warming are not eco-friendly.

Classify the activities as being eco-friendly or not eco-friendly.

Use geothermal energy.
Cut down trees.
Use biomass instead of coal.
Turn lights on during the day.
Carpool.
Compost.

answer; a male inherits only one allele of the x-linked gene controlling hair color;

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.