Answer:
<u>Organelle</u> is one of the structures a cell uses to live grow and reproduce.
Explanation:
Organelles can be defined as different parts of the cells. Each part of the cell being specialized to perform a specific function or task. The organelles can be found floating in the cytoplasm of the cell. Organelles have a wide number of functions like reproduction of cells, generating energy to perform tasks etc. For example, the nucleus is the hereditary material of the cell and it functions to contain all the genetic information in it for reproduction.
Answer:
D
Explanation:
The antibiotics are targeting bacteria that are not resistant to the antibiotic and any that are will survive treatment. Bacteria can reproduce and share their resistance quickly.
It can cause chromosome instability. They fuse together in an unstable condition that DNA alterations can occur. A DNA alteration would be cancer or a tumor in your brain.
Answer:
Ionic bonds form only between metals and nonmetals. That's because metals “want” to give up electrons, and nonmetals “want” to gain electrons. It takes energy to remove valence electrons from an atom and form a positive ion. Energy is released when an atom gains valence electrons and forms a negative ion.
Explanation:
