Q: Answer the following question given this paragraph: When water moves into a cell by osmosis, osmotic pressure may build up inside the cell. If a cell has a cell wall, the wall helps maintain the cell's water balance. Osmotic pressure is the main cause of support in many plants. When a plant cell is in a hypotonic environment, the osmotic entry of water raises the turgor pressure exerted against the cell wall until the pressure prevents more water from coming into the cell. At this point the plant cell is turgid ( Figure below ). The effects of osmotic pressures on plant cells are shown in Figure above . Q: What type of pressure may build up inside the cell when water moves into a cell by osmosis? A:

OPTIONS:
- pleasurable pressure
- impervious pressure
- transverse pressure
- osmotic pressure

A: osmotic pressure

input: OPTIONS:
- solar radiation
- carbon dioxide
- carbon monoxide
- exotic species Now, answer this question: Answer the following question given this paragraph: 21.2 | Threats to Biodiversity By the end of this section, you will be able to: Identify significant threats to biodiversity Explain the effects of habitat loss, exotic species, and hunting on biodiversity Identify the early and predicted effects of climate change on biodiversity The core threat to biodiversity on the planet, and therefore a threat to human welfare, is the combination of human population growth and the resources used by that population. The human population requires resources to survive and grow, and those resources are being removed unsustainably from the environment. The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of exotic species. The first two of these are a direct result of human population growth and resource use. The third results from increased mobility and trade. A fourth major cause of extinction, anthropogenic (human-caused) climate change, has not yet had a large impact, but it is predicted to become significant during this century. Global climate change is also a consequence of human population needs for energy and the use of fossil fuels to meet those needs (Figure 21.7). Environmental issues, such as toxic pollution, have specific targeted effects on species, but are not generally seen as threats at the magnitude of the others. Q: The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of what? A:
A:
output: exotic species

Answer the following question given this paragraph: There are two main types of diabetes: type 1 diabetes and type 2 diabetes. The two types of diabetes have different causes. Q: What are the two main types of diabetes? A:

OPTIONS:
- type 0, 1
- type a, b
- type 3, 4
- type 1, type 2

Answer: type 1, type 2

Problem: OPTIONS:
- xerophyte
- amniotic cavity
- ectoderm
- embryoblast
Q: Answer the following question given this paragraph: The cells of the blastocyst form an inner cell mass and an outer cell layer, as shown in Figure below . The inner cell mass is called the embryoblast . These cells will soon develop into an embryo. The outer cell layer is called the trophoblast . These cells will develop into other structures needed to support and nourish the embryo. Q: What is the inner cell mass formed by the cells of the blastocyst called? A:
Answer: embryoblast

Problem:OPTIONS:
- winter
- autumn
- spring
- summer

Answer the following question given this paragraph: Q: When it is winter in the northern hemisphere the southern hemisphere experiences which season? A:
****
A: summer

Problem:OPTIONS:
- reptiles
- birds
- herbivores
- amphibians

Answer the following question given this paragraph: Amphibians! In order for water-dwelling animals to adapt to life on land, many new adaptations had to take place. First, they needed to be able to breathe air instead of obtaining oxygen from water. And fins don't work well as legs! They needed to be able to move around well on land. Q: What broad category of animals shows adaptations from water-dwelling to land-dweller, including the ability to breathe air and legs to move on land? A:
****
A:
amphibians