Answer:
Primary succession.
Explanation:
Ecological succession refers to the changes involved in the species structure of a community that is established in a particular habitat over time. The succession is of two types: the primary succession and secondary succession.
When the succession takes place on the barren land then succession is considered primary succession.
In the given question, the moss invades and colonizes the rocks and breaks them into the soil. Here the moss species is known as the pioneer species and since the moss grows on the barren rock, therefore, is considered the primary succession.
Thus, primary succession is correct.
Answer:
Nothing. There is absolutely nothing
Explanation:
B. Primase initializes replication by building short RNA primer complementary to the template.
C. Primase seals any gaps between Okazaki fragments or Fragments of DNA.
D. Primase is the enzyme that connects the ribosome to the DNA.
Answer:
primase relaxes the DNA double heliz so that other enzymes can reach the DNA
Explanation:
Answer:
A,
Explanation:
The correct answer is genes.
A trait refers to the feature like size or color, which is passed from the parents and is inherited by the offspring. The genes control traits and come in pairs, that is, one gene from each parent.
The transmission of hereditary traits possesses its molecular framework in the accurate DNA replication. This generates gene copies, which can be transmitted to the offspring from the parents. In plants and animals, the reproductive cells known as gametes are the mediators, which transfer genes from one generation to the next.
According to the data from the experiments of Gregor Mendel, the information about the traits is passed from parents to offspring is through the genes.
b. fluctuations in mood experienced by those suffering a bipolar disorder.
c. fear of snakes experienced by a high percentage of Americans.
d. dramatic increase in reported cases of dissociative identity disorder during the past 40 or so years.
The dramatic increase in reported cases of dissociative identity disorder over the past four decades is least likely to be explained from a biological perspective, compared to biologically-linked issues like schizophrenia or bipolar disorder.
A biological perspective would be least helpful for explaining the dramatic increase in reported cases of dissociative identity disorder during the past 40 or so years. This is because the sudden increase in reported cases is less likely to be due to changes in biological factors—which tend to be more stable over time—and more likely to be due to changes in diagnostic criteria, public awareness, or even social factors. In contrast, the prevalence of schizophrenia, fluctuations in mood experienced by those suffering bipolar disorder, and even common phobias, like the fear of snakes, have more direct connections to biological mechanisms such as genetic risk factors, neurotransmitter imbalances, and evolutionary predispositions.
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Answer:
cells have different shapes because they do different things
Explanation:
each cell type has has its own role to play in helping our bodies
to work properly