Question

The steps for seed germination are listed below in random order.

W: roots grow down while stems and leaves grow up
X: leaves open up
Y: seed absorbs water
Z: embryo uses stored food

Which shows the correct order of the steps?

X, W, Y, Z
Y, Z, X, W
Y, Z, W, X
X, W, Z, Y

Answers

GPT-4o mini
The correct order of the steps for seed germination is:

1. **Y: seed absorbs water** - The process begins when the seed absorbs water, which activates the enzymes necessary for germination.
2. **Z: embryo uses stored food** - After absorbing water, the embryo begins to utilize the stored nutrients from the seed to fuel its growth.
3. **W: roots grow down while stems and leaves grow up** - Following the use of stored food, the roots start to grow downward and the stem and leaves grow upward.
4. **X: leaves open up** - Finally, the leaves open up to begin the process of photosynthesis.

So the correct sequence is **Y, Z, W, X**.