Answer the following question given this paragraph: The vertebral column is the core of the vertebrate endoskeleton, or internal skeleton. You can see a human skeleton as an example of the vertebrate endoskeleton in Figure below . In addition to the vertebral column, the vertebrate endoskeleton includes:. Q: The vertebrate endoskeleton can also be called what? Choices: - structural skeleton - exoskeleton - deep skeleton - internal skeleton A:
internal skeleton
Answer the following question given this paragraph: Unsaturated hydrocarbons contain at least one double or triple bond between carbon atoms. As a result, the carbon atoms are unable to bond with as many hydrogen atoms as they would if they were joined only by single bonds. This makes them unsaturated with hydrogen. Unsaturated hydrocarbons are classified on the basis of their bonds as alkenes, alkynes, or aromatic hydrocarbons. Q: What type of hydrocarbons contain at least one double or triple bond between carbon atoms? Choices: - ionic - catalytic - saturated - unsaturated A:
unsaturated
Q: Answer the following question given this paragraph: Salamanders belong to a group of approximately 500 species of amphibians. The order Urodela, containing salamanders and newts, is divided into three suborders:. Q: What is the name of the order that salamanders belong to? Choices: - oronthalic - aneuploid - platyhelminth - urodela A:
A: urodela
Question: Answer the following question given this paragraph: Volcanic eruptions can be non-explosive or explosive depending on the thickness of the magma. Q: What determines whether a volcanic eruption will be explosive or not? Choices: - lava temperature - magma velocity - curve of magma - thickness of magma A:
Answer: thickness of magma
*Question*
Answer the following question given this paragraph: Q: Temperature and what other environmental factor are important in the activity of an enzyme? Choices: - size - shape - color - ph level A:
**Answer**
ph level
(Q).
Answer the following question given this paragraph: H0 = 20km/s Mly. Explanations of the large-scale characteristics of the universe are intimately tied to particle physics. The dominance of matter over antimatter and the smoothness of the CMBR are two characteristics that are tied to particle physics. The epochs of the universe are known back to very shortly after the Big Bang, based on known laws of physics. The earliest epochs are tied to the unification of forces, with the electroweak epoch being partially understood, the GUT epoch being speculative, and the TOE epoch being highly speculative since it involves an unknown single superforce. The transition from GUT to electroweak is called spontaneous symmetry breaking. It released energy that caused the inflationary scenario, which in turn explains the smoothness of the CMBR. Q: The epochs of the universe are known back to very shortly after what 'explosive' event? Choices: - Biggest bang - Explosive bang - major bang - big bang A:
(A).
big bang