You now turn your attention again to the lower intertidal zone. Individuals of all three species can survive there in the absence of the others, and all three species settle there at the same rate. If a predator were present that fed only on Species C, you would expect to see fewer individuals of Species C. What else would you reasonably expect to observe, based on the data you've collected

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.

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.

the answer is definitely a