Answer:
D
Explanation:
Trace evidence (traced back to the crime)
Answer:
When recombination occurs during meiosis, the cell's homologous chromosomes line up extremely close to one another. Then, the DNA strand within each chromosome breaks in the exact same location, leaving two free ends. Each end then crosses over into the other chromosome and forms a connection called a chiasma.
Explanation:
How does the contractile vacuole in a paramecium help maintain homeostasis<span>? It pumps excess water out of the cell. ... Threadlike structures made of a protein called actin - it maintains cell shape, </span>help<span> build cilia and flagella, form centrioles in cell division.</span>
Answer:
Becoming a Microbiologist typically takes about four or five years as most Microbiologists enter the field after earning a bachelor’s degree. If you choose to earn a master’s degree, it may take an additional two years to become a Microbiologist.
Explanation:
The answer to number four is A
