Establishing a strong early structure is what this item tests. Pruning immediately after planting lets you shape the tree while it’s still small and easy to manage. You can remove damaged or crowded limbs, select a single central leader, and shorten the top to encourage sturdy trunk growth and a balanced scaffold. This timing helps the new roots establish and supports healthy future growth, since the tree isn’t forced to carry unnecessary top growth while its root system is still catching up. Pruning later—during hot summer, late autumn, or midwinter—can expose fresh wounds to harsh conditions or promote undesired growth patterns that the roots can’t support yet. So pruning right after planting sets the tree up for a stronger, more reliable start.

Photosynthesis harnesses light energy to build sugars from carbon dioxide and water, producing glucose and oxygen. The balanced overall equation is 6 CO2 + 6 H2O -> C6H12O6 + 6 O2. If you count atoms, you have 6 carbon, 12 hydrogen, and 18 oxygen on both sides, so the equation is balanced. The glucose produced is C6H12O6, and the six O2 molecules represent the oxygen gas released. This is the correct direction for photosynthesis: carbon dioxide and water are the inputs, and glucose plus oxygen are the outputs, with light energy driving the reaction. The other options either show the process as the reverse (glucose and oxygen converting to CO2 and water), show no net chemical change (the same molecules on both sides), or are not balanced properly, so they don’t accurately represent the overall photosynthesis equation.

Two strawberry planting stock types to compare are bare-root and plug plants. Bare-root plants are shipped dormant with their roots exposed and no soil around them. They’re readily available and generally less expensive because they require less nursery time and lighter shipping. The trade-off is they need careful handling to prevent drying out and they typically have more transplant work and potential for transplant shock as roots resume growth after planting. Plug plants come in small media-filled plugs, carrying a bit of growing medium and a more established root system. They cost more—often about twice as much—because of the nursery care and the contained rootball, but they generally transplant with less root disturbance, establish faster, and arrive cleaner with less soil/weed debris. So the statement reflects the practical trade-off: bare-root are cheaper and readily available, while plug plants are more expensive but offer reduced transplant shock and cleaner arrival.

Distinguishing simple from compound leaves hinges on how the blade is arranged on the stem. A simple leaf is a single blade attached by its own petiole to the stem. A compound leaf is made up of multiple leaflets that share a single petiole or rachis, with a single bud at the base where that leaf attaches to the stem. Color changes or differences in hue are not reliable indicators of whether a leaf is simple or compound, since leaf color can vary with light, age, nutrition, or disease. In practice, look for the structure: count the leaflets and trace from the base. If you follow one stalk and find several leaflets attached to one common stalk, that’s a compound leaf. If there’s just one blade with its own base, that’s a simple leaf. This structural check is the most direct way to tell the two apart.