QAL (A) Exam With 100% Correct Answers 2025

QAL (A) Exam With 100% Correct Answers 2025 What is not true about grass weeds? - answer-Their growing points are at the tips of shoots What plant life stage is the easiest to control? - answer-Seedling What is true concerning annual plants? - answer--They are generally easier to control than biennial and perennials -They are two basic groups; summer and winter annual -Preventing seed production is the best way to control them What are commonly used weed control strategies? - answer-Manual and Cultural What describes a translocated herbicide? - answer--absorbed in to the sprayed foliar tissue and then move within the target plant's vascular system. Usually in a downward direction from sprayed leaves in to the root system, but some can move upwards as well. The _____ is the waxy outer layer on plant leaves and stems? - answer-cuticle What do surfactants do? - answer--Helps herbicides penetrate leaves -Reduce herbicide spray "bead up" -Improve herbicide coverage What do clay soils and soils with high organic content have in common? - answer--Bind herbicides and cause them to be less effective What herbicide use technique typically involves using a chainsaw? - answer-cut stampA cotyledon is also known as a... - answer-seed leaf What are the 3 types of perennial plants? - answer-simple, creeping, and bulbous What are important for weed reproduction? - answer-seeds, rhizomes, and stolons What are leaf openings? - answer-stomatas