Thymine, is the answer you’re looking for.
Collect more sunlight gas-filled sacs to help
Explanation:
The rate of water uptake by the plant would be greatly reduced.
Root hairs increase the surface areas to volume ratio by which the roots absorb water from the soil. This means the plant will not be able to effectively replace water lost by evapo-transpiration and the plant will wilt especially on a hot day.
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For more on root hairs check out;
brainly.com/question/1619879
brainly.com/question/2773858
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Answer
Characteristics of young rivers are;
• The river is small and flows with less energy down steep slopes
• Features formed are a result of erosion
• These rivers form V-shaped valley
• Form interlocking spurs when they meet obstacles
Explanation
A river in its youthful stages has a steep river gradient. The river is in most cases narrow and deep. Waterfalls and rapids are common in youthful stages of a river. The river channel is considered narrow and deep, with a V-shaped valley present. Vertical erosion is dominant and the channel of the river generally winds.
The correct answers are 1, 2 and 4
