Q: What are the only organelles that prokaryotic cells have? Read this paragraph and choose the correct option from the provided answers: Eukaryotic cells have other organelles besides the nucleus. The only organelles in a prokaryotic cell are ribosomes. Choices: - nuclei - chloroplasts - fibroblasts - ribosomes A:
ribosomes

Q: What organelle contains the genetic material of the cell? Read this paragraph and choose the correct option from the provided answers: The nucleus contains the genetic material of the cell. Choices: - gamete - fetus - meiosis - nucleus A:
nucleus

Q: Q: What are the two different types of vascular tissues called? Read this paragraph and choose the correct option from the provided answers: The vascular tissues for which these plants are named are specialized to transport fluid. They consist of long, narrow cells arranged end-to-end, forming tubes. There are two different types of vascular tissues, called xylem and phloem. Both are shown in Figure below . Choices: - acid and base - biotic and abiotic - epidermis and dermis - xylem and phloem A:
A: xylem and phloem

Question: Q: Both androgen secretion and spermatogenesis occur continuously starting with what? Read this paragraph and choose the correct option from the provided answers: Choices: - birth - mutation - walking - puberty A:
Answer: puberty

*Question*
Q: What substance is created when a copper turns from reddish brown to greenish brown? Read this paragraph and choose the correct option from the provided answers: A: Another example of matter changing color is a penny changing from reddish brown to greenish brown as it becomes tarnished. The color change indicates that a new chemical substance has been produced. Copper on the surface of the penny has combined with oxygen in the air to produce a different substance called copper oxide. Choices: - rust - copper alloy - iron oxide - copper oxide A:
**Answer**
copper oxide

(Question)
Q: What holds together the small molecules called nucleotides which make up nucleic acids? Read this paragraph and choose the correct option from the provided answers: Nucleic acids consist of chains of small molecules called nucleotides, which are held together by covalent bonds. Choices: - permanent bonds - dissonance bonds - curvature bonds - covalent bonds A:
(Answer)
covalent bonds