Agroup of students uses a pitfall trap for capture and release of rare stag beetles. which of
these situations would not cause an error in estimating the population size?
• o a. the stag beetles were infected with a fungal pathogen and a large number died
between weeks one and two.
•
o b. the stag beetles are evenly distributed throughout the forest.
o
c. the stag beetles could not disperse widely in the week between samples.
• o d. stag beetles have a larval stage in their life cycle, which was not caught by the pitfall
traps.

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

Ineed asap! list 3 examples in which friction us or makes things easier in our daily life. explain the effect of friction for each. *make sure you explain the effect of friction for each example! *

Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.