Answer the following question given this paragraph: Two traits are used to define the mammal class. They are fur or hair and mammary glands in females. Q: What types of glands do only female mammals have? Choices: - pituitary - thyroid - respiratory - mammary A:
mammary
(Question)
Answer the following question given this paragraph: Today, remote-control vehicles, called remotely operated vehicles (ROVs) go to the deepest ocean floor. They don't have any people on board. However, they carry devices that record many measurements. They also collect sediments and take photos. Q: What type of vehicles is able to go to the deepest ocean floor? Choices: - off road vehicles - all-terrain vehicles - autonomous controlled airplanes - remote-control vehicles A:
(Answer)
remote-control vehicles
Ques: Answer the following question given this paragraph: The sub-energy levels are identified by the azimuthal quantum number, . Q: What are identified by the azimuthal quantum number? Choices: - ionic-energy level - covalent bonds - radioactivity - energy levels - sub-energy levels A:
Ans: sub-energy levels
(Q).
Answer the following question given this paragraph: The majority of mollusks and annelids live in the water or inside hosts. Arthropods are invertebrates that include insects. The majority of arthropods live on land. Q: Where do the majority of arthropods live? Choices: - in hives - in water - in air - on land A:
(A).
on land
Ques:Answer the following question given this paragraph: When the volume of a gas is decreased, its pressure is increased. Q: When the volume of a gas is decreased, what happens to its pressure? Choices: - drops - LOWERS - STAYS THE SAME - increases A:

Ans:increases
Answer the following question given this paragraph: In 1858, after using microscopes much better than Hooke's first microscope, Rudolf Virchow developed the hypothesis that cells only come from other cells. For example, bacteria, which are single-celled organisms, divide in half (after they grow some) to make new bacteria. In the same way, your body makes new cells by dividing the cells you already have. In all cases, cells only come from cells that have existed before. This idea led to the development of one of the most important theories in biology, the cell theory . Q: Rudolf virchow developed the hypothesis that cells only come from other cells in what year? Choices: - 1898 - 1868 - 1848 - 1858 A:
1858