"Plants produce toxins (毒素) as defences that can be harmful, or even deadly. Some plants also produce physical defences, such as thorns (荆棘) can damage tissues (组织) and cause effects over the whole body." They added, "We predicted that babies may have behavioural strategies that reduc...
“Plants produce toxins (毒素) as defences that can be harmful, or even deadly. Some plants also employ physical defences, such as thorns and poisonous oils that can damage tissues (组织) and cause effects over the whole body.” They added,“We predicted that babies may have behavioural ...
Karen Wynn, both psychologists atYale University.They wrote, “Throughout human evolution, plants have been essential to human existence. Yet, for allof these benefits, plants have always caused very real dangers. “Plants produce toxins(毒素) as defences that can be harmful, or even deadly. ...
"Plants produce toxins (毒素) as defences that can be harmful, or even deadly. Some plants also produce physical defences, such as thorns(荆棘)can damage tissues (组织) and cause effects over the whole body." They added, "We predicted that babies may have behavioural strategies that reduce ...
“Plants produce toxins (毒素) as defences that can be harmful, or even deadly. Some plants also produce physical defences, such as thorns (荆棘) can damage tissues (组织) and cause effects over the whole body.” They added, “We predicted that babies may have behavioural strategies that re...
That's the answer often given to this question, but what does that mean, exactly? Are the monarchs actually immune to the milkweed toxins? Not exactly. 01 of 02 Why Are Milkweeds Toxic? Raquel Lonas/Getty Images Milkweed plants don't produce toxins for the monarch's benefit, of course...
to farmers and their crops. Weeds can contaminate crops, reducing crop quality; they can host diseases which kill the crop; shelter insects in the winter which will then eat the crop; and they could also produce toxins, infecting the crop with chemicals that are dangerous for human consumption...
Key to the intellectual problem is the fact that males often do no investing into the offspring. While sexual mothers need to produce both sons and daughters, an asexual female can make daughters alone. If females are the investing sex (they make eggs, feed the young etc), this makes it ...
To give you an idea of why certain plants are better for human consumption than others, let’s take a look at the most common plant toxins and how they interfere with our metabolism. The Most Common Plant Toxins Watch out for toxic veggies!
Why do plants excrete more carbon dioxide at night than during the day? How do oil spills affect phytoplankton? What happens if we have too much phytoplankton blooms? Why are concentrations of toxins higher in polar bears than zooplankton?