The correct answer is; C. the ecosystem’s resources
The carrying capacity for a species in an ecosystem is primarily determined by the ecosystem’s resources.
The carrying capacity of a species in an ecosystem is the largest population size of the species that can be supported indefinitely by the ecosystem upon the availability of resources such as food, habitat, water, and other resources in the ecosystem. The carrying capacity for a species in an ecosystem is mainly determined by the ecosystem’s resources. Competition, population size, disease, and the amount of resources that each organism consumes in the ecosystem are the factors that can influence the carrying capacity of a species in an ecosystem .
Answer: They use enzymes.
Explanation:
Cells employ enzymes to drive and speed up their chemical reactions without being used up themselves. They are the only macromolecular biological catalysts that can start a reaction using the smallest available heat energy, thus overcoming the issue of needing high activation energy. Enzymes work by converting specific substrates to required product by binding them to their active site.
Answer:
Actually, they have all of these features
Explanation:
Sister chromatids are replicated chromosomes formed during DNA replication at the Interphase stage. Since one is a replica of the other, they are the same in lenght, alleles content and every other aspect. They are joined together at the centromere.
Sister chromatids are separated from each other into each daughter cell at the Anaphase II of meiosis II and Anaphase of mitosis specifically. Hence, they remain attached to one another by their centromere until they reach Anaphase. Every chromosome contains the telomere at their end region and it plays a vital role in ensuring that neighboring chromosomes do not join.
Answer:
Ependymal cells
Explanation:
Ependymal cells line the spinal cord and ventricles of the brain. They are involved in creating cerebrospinal fluid
