Answer Choices
A) How are wasps able to protect broad bean plants from an attack by aphids?
B) Will broad bean plants grown in an artificial environment release volatile chemicals?
C) Do broad bean plants use fungal hyphae to help convey information?
Can broad bean plants communicate if their roots are restricted from growing?
Explanation for Questions 24, 25 From the Reading Section on the 2018 April Sat
Hey guys. So question Torah 24 and 25 or joint question that 2 is asking us based on the passage, 3 what research question was the experiment mainly attempting to answer. 4 So before we look at these questions here, 5 I want us to go back to these quotes and find which one of 6 them are dealing with the overall research question that the experiment is attempting 7 to answer. Let's start with 13 to 17, 8 which he did. Now. 9 This starts here. 10 He did not know though whether the message could spread from plant to plant. 11 So he set out to find out and to do so in a way, 12 which would show a fun guy, wore the messengers. 13 Okay. So this is the sentence, right before he starts talking about his experiment 14 design. It's saying that Dr. Johnson did not know whether or not these plants 15 could message one another and he set out to find out and he wants 16 to see if the phone guy, these mushroom things were the possible messengers. 17 So this is directly tied to his experiment design. 18 It's pretty clearly connected to it. He's saying this is what his research question 19 is attempting to answer. Um, 20 or this is the research question that his experiment is attempting to answer. 21 So that seems like it's very likely the right choice. 22 Let's look at 24 to 29. This says in each Mexico 23 home MES mesocosms one plant was surrounded by a mesh penetrated 24 by holes, half a micron across gaps that size or too small, 25 farther roots or high fate penetrate. But they do permit ...