Density-dependent limiting factors cause a population's per capita growth rate to change—typically, to drop—with increasing population density
Photosynthesis
Explanation:
One of the metabolic pathways from the given options is photosynthesis. During catabolism, there is a build up of materials from smaller ones.
- Metabolism is a process that either involves the building up of materials or the breaking down to release energy.
- The building up of matter or energy is anabolism.
- The breaking down is known as catabolism.
- During the process of photosynthesis, green plants manufacture their food from carbon dioxide and water in the presence of sunlight.
- The products are glucose and oxygen gas.
- Energy is stored in the glucose as a chemical form of energy.
- This is an anabolic process.
- Respiration, breakdown of actin in muscles and alcohol fermentation are catabolic processes.
Learn more:
Fermentation brainly.com/question/12792548
Respiration and photosynthesis brainly.com/question/3437832
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Its True beacause using a regular irragation system wastes much more water than a drip irrigation system
Answer:
A population bottleneck occurred, altering the resulting allele frequencies.
Explanation:
A population bottleneck occurs when the size of a population is reduced by at least a generation. In this case, genetic drift acts more quickly to reduce genetic variation in small populations, but going through a “bottleneck” can greatly reduce variation, even if the bottleneck does not last for many generations. This effect called a bottleneck usually happens when a major disaster occurs in the population's habitat, changing the allelic frequencies and even the genetic variability of the population.
The population bottleneck can be seen in the question above, where after a forest fire, only 20 beetles remain in a population of beetles. 18 of them are green and 2 of them are brown.
