Q: Q: The reaction of calcium oxide with carbon dioxide forms what? Read this paragraph and choose the correct option from the provided answers: The way in which a reaction is written influences the value of the enthalpy change for the reaction. Many reactions are reversible, meaning that the product(s) of the reaction are capable of combining and reforming the reactant(s). If a reaction is written in the reverse direction, the sign of the changes. For example, we can write an equation for the reaction of calcium oxide with carbon dioxide to form calcium carbonate. Choices: - nitrogen carbonate - carbon monoxide - nitrogen - calcium carbonate A:
A: calcium carbonate

Q: Q: Systemic communication through the phloem helps integrate the functions of the whole what? Read this paragraph and choose the correct option from the provided answers: Choices: - bird - animal - insect - plant A:
A: plant

Q: Q: Heavily vegetated lands are less likely to experience what? Read this paragraph and choose the correct option from the provided answers: Heavily vegetated lands are less likely to experience flooding. Plants slow down water as it runs over the land, giving it time to enter the ground. If the ground is too wet to absorb more water, plants still slow the water's passage. Slower water keeps all the water from entering the stream at once. Wetlands play a key role in minimizing the impacts of floods. Wetlands act as a buffer between land and high water levels. Flooding is often more severe in areas that have been recently logged. Choices: - expansion - drought - rains - flooding A:
A: flooding

Q: Q: What term is used to describe viruses that live in a dormant state inside the body? Read this paragraph and choose the correct option from the provided answers: Some viruses live in a dormant state inside the body. This is called latency . For example, the virus that causes chicken pox may infect a young child and cause the short-term disease chicken pox. Then the virus may remain latent in nerve cells within the body for decades. The virus may re-emerge later in life as the disease called shingles. In shingles, the virus causes painful skin rashes with blisters (see Figure below ). Choices: - potential - hidden - dorment - latency A:
A: latency