TREE IDENTIFICATION
IDENTIFICATION KEYS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Some grasses grow in hot dry areas. Why might they grow deep roots?
|
|
to protect the plant from sun damage
|
|
|
to take in as much light as possible
|
|
|
to spread seeds to new places
|
|
|
to reach water down below
|
Explanation:
Detailed explanation-1: -How does this adaptation help the plants? The roots can take in more sunlight to grow faster. The roots can get up to the surface faster to get air. The roots can collect water quickly when it rains.
Detailed explanation-2: -Roots are present under the ground. They absorb water and nutrients from the soil. Q. Which part of the plant grows under the soil?
Detailed explanation-3: -They greatly increase the surface area of the root and facilitate the absorption of water and minerals from the soil.
There is 1 question to complete.