Can you me out ? (will medal if correct) even though streams that flow through valleys generally move very fast, the stream load is mostly made of suspended load. usually, bed load is only found in mountain streams with a high gradient. why? a: rocks and boulders are only found in gullies which are in the mountains b: streams with low gradients usually move slowly and cannot carry bed load downstream c: large rocks and boulders just aren't very common at lower elevations d: both a and b

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table

Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides

The evidence that egaeus has maimed berenice includes all of these except