Q: Answer the following question given this paragraph: In species with sexual reproduction, each cell of the body has two copies of each chromosome. For example, human beings have 23 different chromosomes. Each body cell contains two of each chromosome, for a total of 46 chromosomes. You can see the 23 pairs of human chromosomes in Figure below . The number of different types of chromosomes is called the haploid number. In humans, the haploid number is 23. The number of chromosomes in normal body cells is called the diploid number. The diploid number is twice the haploid number. In humans, the diploid number is two times 23, or 46. Q: In species with sexual reproduction, each cell of the body has two copies of each what? A:

OPTIONS:
- cell
- rna strand
- dna strand
- chromosome

A: chromosome

input: OPTIONS:
- solid metal
- gas
- dense metal
- liquid metal Now, answer this question: Answer the following question given this paragraph: Mercury is extremely hot and has a liquid metal core. Q: What kind of core does mercury have? A:
A:
output: liquid metal

Answer the following question given this paragraph: Q: In certain populations, some of the chromosomes have become what? A:

OPTIONS:
- elongated
- composed
- dissolved
- fused

Answer: fused

Problem: OPTIONS:
- reproductive
- fibrous
- congenital
- connective
Q: Answer the following question given this paragraph: Connective tissue consists of cells that form the body's structure. Examples include bone and cartilage, which protect and support the body. Blood is also a connective tissue. It circulates and connects cells throughout the body. Q: What tissue consists of cells that form the body's structure? A:
Answer: connective

Problem:OPTIONS:
- tree grafts
- debris grafts
- bone grafts
- skin grafts

Answer the following question given this paragraph: Skin grafts are required when the damage from trauma or infection cannot be closed with sutures or staples. Watch this video (http://openstaxcollege. org/l/skingraft) to learn more about skin grafting procedures. Q: What are required when the damage from trauma or infection cannot be closed with sutures or staples? A:
****
A: skin grafts

Problem:OPTIONS:
- compounds
- cells
- wafers
- elements

Answer the following question given this paragraph: A binary molecular compound is a molecular compound that is composed of two elements. The elements that combine to form binary molecular compounds are both nonmetal atoms. This contrasts with ionic compounds, which were formed from a metal ion and a nonmetal ion. Therefore, binary molecular compounds are different because ionic charges cannot be used to name them or to write their formulas. Another difference is that two nonmetal atoms will frequently combine with one another in a variety of ratios. Consider the elements nitrogen and oxygen. They combine to make several compounds including NO, NO 2 , and N 2 O. They all can't be called nitrogen oxide. How would someone know which one you were talking about? Each of the three compounds has very different properties and reactivity. A system to distinguish between compounds such as these is necessary. Q: A binary molecular compound is made up of two of what? A:
****
A:
elements