In which digestive organ does the digestion of fats or lipids begin?
mouth
stomach
duodenum

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

The image below shows a weather service map. which details best describe this map? check all that apply