Answer: They read articles about photosynthesis. They investigate photosynthesis, energy storage molecules, and carbon in the sim. ... This process moves carbon from biotic to abiotic matter. Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall.
Explanation:
Answer: False.
Genetic drift is a stochastic process that occurs randomly through time. It refers to random fluctuations in allele frequencies due to chance events (small population size).
Explanation: Factors that can affect genetic diversity are Genetic drift, mutation, selection, migration, non-random mating and recombination.
Of these factors, forces that majorly control the fate of genetic variation in populations are genetic drift and natural selection.
Genetic drift refers to random fluctuations in allele frequencies due to chance events (small population size).
Natural selection involves environmental conditions acting on wild plant or animal populations or species. Most fit in a selection refers to genotype or phenotype with greater average reproductive output over it's lifespan than other genotypes or phenotypes.
A pond because pond water contains a variety of plant and animal life such as algae and protozoa
Unlike abiotic factors, which are physical factors like climate or soil structure, the biotic factors originate from the effects that living organisms have on each other in an ecosystem.
Organisms can have many different kinds of effects on each other. Some organisms compete with each other, some live in symbiosis and some feed on others like, for example. herbivores on plant and algae or carnivores on other animals.
So, biotic factors can be predation, cooperation, symbiosis etc.
Answer:
The practice of breeding organisms with the most desirable traits to the farmer
