Question

plant physiology & nutrition checkpoint
complete the sentences below using the word bank. each term relates to critical growth stages or nutrient functions.
word bank: germination, phosphorus, stomata, potassium, vegetative, nitrogen

1. during the _______ stage, plants focus on building biomass, developing strong roots, stems, and leaves before flowering begins.
2. _______ is the process where a seed absorbs water, swells, and the root and shoot begin to emerge.
3. farmers often apply _______ rich fertilizers to support strong root development and seed production.
4. water evaporates from plant leaves through small openings called _______, creating a pull that transports nutrients from the roots.
5. a deficiency in _______ typically manifests as yellowing in older leaves because this nutrient is crucial for chlorophyll production.

critical analysis:

Explanation:

1. The vegetative stage is when plants grow roots, stems, and leaves before flowering. So the answer is Vegetative.
2. Germination is the process of a seed absorbing water and the root and shoot emerging. So the answer is Germination.
3. Phosphorus is important for root development and seed production, so farmers use phosphorus - rich fertilizers. So the answer is Phosphorus.
4. Stomata are the small openings on plant leaves through which water evaporates. So the answer is Stomata.
5. Nitrogen is crucial for chlorophyll production, and a deficiency causes yellowing in older leaves. So the answer is Nitrogen.

Answer:

1. Vegetative
2. Germination
3. Phosphorus
4. Stomata
5. Nitrogen