Genetic Diversity in Plants. Genetic diversity is of fundamental importance in the continuity of a species as it provides the necessary adaptation to the prevailing biotic and abiotic environmental conditions, and enables change in the genetic composition to cope with changes in the environment
Answer:
This is because Protons are moving down a concentration gradient.
Answer:
A. Phototropism and geotropism are adaptations of plants that allow for survival.
Explanation:
Ideally, TROPISM is the growth response of plants to their environment due to external stimuli as rightly stated in this question. However, based on what stimulus the plant is responding to, there are different types of stimulus.
Phototropism (photo-light) is the response of an organism to a light source while Geotropism (geo- gravity) is the response of an organism to gravity. Hence, based on this question, a plant's response to moonlight is phototropism while it's response to gravity is geotropism.
Also, tropism can either be positive or negative depending on whether the response is towards the stimulus (positive) or away from the stimulus (negative). Therefore, the FALSE statement is "Phototropism and geotropism are adaptations of plants that allow for survival"
Because you have to have fossil to make the evolution and it will make it better
The core of the adaptive success characterized by population explosion was the result of an increased food supply.
So, the correct option is (d).
- The main driver of adaptive success—the population explosion—was a rise in food availability. The main cereal grains domesticated during the early Holocene, namely wheat, barley, corn, and rice, account for two thirds of caloric intake.
- The availability of sufficient quantities and quality of food for human populations is known as food security. Global demand for food has increased as a result of the world's rapidly growing human population.
- The food supply chain is essential in ensuring that the food we eat gets to our lips without any problems. The world community needs this complex system to preserve the security, sustainability, and safety of food.
To learn more about food supply.
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