1. Tropisms are directional movements or growth response of a plant to the stimulus. In nastic movements, the response of the plant is non-directional. An example of tropism is thigmotropism, which is a growth response to the touch stimulus.
2. Nyctinasty is the nastic movement of plant parts such as leaves and petals in response to darkness.
3. Thigmonasty is a form of nastic movement (of a plant or a fungus) as a response to touch or vibration.
But my guess its a oxygen? Or carbon dioxide?
Answer:
A subtidal zone.
Explanation:
At that zone there would be a balance between fresh water and salt water. Fresh water stems from river processes while wavy waters stems from sea processes which produces salty water.
Even if the bacteria is absent from the food, several fungi, mycotoxins, protozoa me be present in the food.
- Foods are rarely sterile and often contain natural chemical substances. They contain a diverse population of microbes that come from many sources of the natural micro flora.
- From the time of harvest to the time of preparation and consumption, microbes contaminate the food.
- A food's microflora is primarily influenced by the type of microbe, the features of the food, contamination, and the conditions during preparation and storage.
- Foods may contain bacteria, fungus, protozoa, algae, viruses, and other microbial species.
- The absence of bacteria does not guarantee that the food is safe to consume because there may still be enterotoxins, mycotoxins, fungi, and other difficult-to-identify microorganisms present.
learn more about food microflora here: brainly.com/question/15936720
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Answer:
The reactants of photosynthesis are carbon dioxide and water.
