Answer the following question given this paragraph: Viruses vary in their structure. A virus particle consists of DNA or RNA within a protective protein coat called a capsid. The shape of the capsid may vary from one type of virus to another. The capsid is made from the proteins that are encoded by viral genes within their genome. Q: The capsid is made from the what that are encoded by viral genes within their genome? Choices: - lipids - acids - hormones - proteins A:
proteins
Answer the following question given this paragraph: The mRNA is the message sent from the nucleus to the ribosome, the organelle of protein synthesis. Like a foreign language, the genetic code of the mRNA message must then be translated so that the ribosomes make the correct protein. The process of reading the code of a mRNA to make a protein is called translation. Q: What is the message sent from the nucleus to the ribosome? Choices: - dna - mitochondria - rna - mrna A:
mrna
Q: Answer the following question given this paragraph: Q: What organ provides the integrative power that underlies the complex behavior of vertebrates? Choices: - the skin - the liver - the heart - the brain A:
A: the brain
Question: Answer the following question given this paragraph: Temperature is a measure of the average kinetic energy of molecules. Consider a mixture of hydrogen and oxygen gas at a certain temperature. Use the formula for kinetic energy to explain why the hydrogen molecules move faster than the oxygen molecules. Then explain why there's no hydrogen in the earth's atmosphere, and why the moon has no atmosphere at all. Q: What property is a measure of the average kinetic energy of molecules? Choices: - mass - velocity - density - temperature A:
Answer: temperature
*Question*
Answer the following question given this paragraph: After puberty, an egg develops in an ovary about once a month. As you can see in Figure below , the egg rests in a nest of cells called a follicle. The follicle and egg grow larger and go through other changes. Q: What is the nest of cell an egg rests in called? Choices: - mitochondria - pod - epidermis - follicle A:
**Answer**
follicle
Answer the following question given this paragraph: A unit cell is the smallest portion of a crystal lattice that shows the three-dimensional pattern of the entire crystal. A crystal can be thought of as the same unit cell repeated over and over in three dimensions. The Figure below illustrates the relationship of a unit cell to the entire crystal lattice. Q: What is the smallest portion of a crystal lattice? Choices: - ionic cell - function cell - element cell - unit cell A:
unit cell