Answer the following question given this paragraph: Each root is made of dermal, ground, and vascular tissues. Q: Each root is made of dermal, ground, and what type of tissue? Choices: - thermal - organic - circulatory - vascular A:
vascular
(Question)
Answer the following question given this paragraph: Of course not. A minority of people use most of the world's energy and other resources. Not only are their needs met, but they have many luxuries. Many other people lack resources. Many don't have enough to eat or live, with the threat of hunger. Many also do not have safe, clean water. Some people live in crowded, run-down housing. Some people live in mansions. Q: A minority of people on earth use up most of the planet's what, including energy? Choices: - air - sand - water - resources A:
(Answer)
resources
Ques: Answer the following question given this paragraph: At divergent plate boundaries hot mantle rock rises into the space where the plates are moving apart. As the hot mantle rock rises, it goes from higher to lower pressure. This is because there is no longer the weight of all the rock above it. Lower pressure lowers the melting temperature of the rock (2 in the previous section). This is why there is volcanism at divergent plate boundaries. Lava erupts through long cracks in the ground, or fissures. Q: Lava erupts through long cracks in the ground, also called what? Choices: - ridges - crevasses - faults - fissures A:
Ans: fissures
(Q).
Answer the following question given this paragraph: Emphysema is a lung disease in which walls of the alveoli break down so less gas can be exchanged in the lungs (see Figure below ). This causes shortness of breath. The damage to the alveoli is usually caused by smoking and is irreversible. Q: What part of the body does emphysema affect? Choices: - bones - brain - heart - lungs A:
(A).
lungs
Ques:Answer the following question given this paragraph: An ovule is a female reproductive structure in seed plants. It contains a tiny female gametophyte. The gametophyte produces an egg cell. After the egg is fertilized by sperm, the ovule develops into a seed. Q: What does the ovule develop into after fertilization? Choices: - pollen - zygote - germ - seed A:

Ans:seed
Answer the following question given this paragraph: As an example, even though sodium ions (Na+) are highly concentrated outside of cells, these electrolytes are charged and cannot pass through the nonpolar lipid bilayer of the membrane. Their diffusion is facilitated by membrane proteins that form sodium channels (or "pores"), so that Na+ ions can move down their concentration gradient from outside the cells to inside the cells. There are many other solutes that must undergo facilitated diffusion to move into a cell, such as amino acids, or to move out of a cell, such as wastes. Because facilitated diffusion is a passive process, it does not require energy expenditure by the cell. Water also can move freely across the cell membrane of all cells, either through protein channels or by slipping between the lipid tails of the membrane itself. Osmosis is the diffusion of water through a semipermeable membrane (Figure 3.7). Q: What can sodium ions not pass through? Choices: - Lipid Control - benthic lipid bilayer - narrowness lipid bilayer - nonpolar lipid bilayer A:
nonpolar lipid bilayer