Answer the following question given this paragraph: Many pathogens spread by droplets in the air. Droplets are released when a person coughs or sneezes, as you can see in Figure below . The droplets may be loaded with pathogens. Other people may get sick if they breathe in the pathogens on the droplets. Viruses that cause colds and flu can spread this way. Q: Many pathogens spread by droplets in the air. droplets are released when a person does what? Choices: - cries or laughs - itches or scratches - vomits or cries - coughs or sneezes A:
coughs or sneezes
Answer the following question given this paragraph: The large intestine eliminates food wastes that remain after digestion takes place. Q: What eliminates food wastes that remain after digestion takes place? Choices: - liver - gall bladder - small intestine - large intestine A:
large intestine
Q: Answer the following question given this paragraph: Francium has an atomic number of 87. Write the chemical equation for the alpha particle emission of 212Fr. What is the daughter isotope?. Q: Which element has atomic number 87? Choices: - iron - argon - barium - francium A:
A: francium
Question: Answer the following question given this paragraph: Protozoa are single-celled eukaryotes that share some traits with animals. Q: Single-celled eukaryotes that share some traits with animals are also called? Choices: - prokaryotes - monomers - microorganisms - eukaryotes A:
Answer: eukaryotes
*Question*
Answer the following question given this paragraph: Phosphate groups are found within phospholipids and nucleotides. Q: Phosphate groups are found within phospholipids and what else? Choices: - amino acids - carotenoids - hydrocarbon chains - nucleotides A:
**Answer**
nucleotides
(Q).
Answer the following question given this paragraph: Inside of the nucleus, you will find the chromosomes . Chromosomes are strands of DNA wrapped around proteins. They contain genes , or small units of genetic material (DNA) that contains the code for the creation of a protein. Human cells have 46 chromosomes (23 pairs). There are hundreds to thousands of genes on each chromosome. Q: What do you call the strands of dna wrapped around proteins, which are located inside the nucleus? Choices: - receptors - ribosomes - fibrils - chromosomes A:
(A).
chromosomes