That said, they do tolerate slight chillings during the night and as long as you don’t go lower than 50 Fahrenheit (10 degrees Celcius) you are usually safe. 1 How cold can plants tolerate in Celsius? 2 What temperature is too cold for outdoor plants? 3 Is 5 degrees Celsius too cold for
Read moreAgricultural communities developed approximately 10,000 years ago when humans began to domesticate plants and animals. By establishing domesticity, families and larger groups were able to build communities and transition from a nomadic hunter-gatherer lifestyle dependent on foraging and hunting for survival. 1 How did the domestication of plants and animals lead to the
Read morehow did the first land plants make it possible for other organisms to join them on land? flowers or cones, the transfer of sperm by pollination, and the protection of embryos in seeds. 1 How did the first land plants evolve? 2 What adaptations did early land plants have to develop? 3 What
Read moreEvidence shows that plants evolved from freshwater green algae. In plants, the embryo develops inside of the female plant after fertilization. Algae do not keep the embryo inside of themselves but release it into water. This was the first feature to evolve that separated plants living on land from green algae. Did algae originate plants?
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