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26-12-2019
Biology

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Which of the following were or soon became a challenge for survival of the first land plants? 1) sources of water 2) sperm transfer 3) desiccation 4) animal predation 5) competition with other plants for light

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olatunbosunadeoke olatunbosunadeoke

26-12-2019

Answer: 1 and 3

Explanation:

Sources of water: plants need water for certain cellular processes especially PHOTOSYNTHESIS. Otherwise, it Will not produce food and then die. So, first land plants need Sources of water.

Dessication: refers to drying up of plants tissues DUE to LACK of water. First land plant are most likely to suffer dessication.

Other options are NOT specific to first land plants

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