C3, C4, and CAM plants are three different types of photosynthetic pathways used by plants to fix carbon dioxide during photosynthesis. C3 plants, such as rice and wheat, use the enzyme RuBisCO to fix carbon dioxide directly in the Calvin cycle. C4 plants, like corn and sugarcane, have an additional step before the Calvin cycle where carbon dioxide is fixed into a four-carbon compound. CAM plants, such as cacti and pineapple, open their stomata at night to take in carbon dioxide and store it as an organic acid before using it in the Calvin cycle during the day. **

Cam plants, such as cacti and succulents, are known for their high productivity in arid environments. They are able to efficiently use water and perform photosynthesis at a higher rate than many other types of plants in dry conditions. This is due to their unique carbon fixation process, which allows them to open their stomata at night to take in carbon dioxide and store it as malic acid, then use it during the day for photosynthesis. This adaptation allows cam plants to thrive in water-limited environments and maintain high productivity despite the challenging conditions. **

You can record action cam videos with sound by using a camera that has a built-in microphone or by attaching an external microphone to the camera. Make sure the microphone is positioned in a way that it can capture clear audio while you are recording. Additionally, you can also use a separate audio recording device to capture sound and then sync it with the video during the editing process. It's important to test the audio setup before recording to ensure that the sound quality is clear and free from any unwanted noise. **

C3, C4, and CAM plants are all types of photosynthetic pathways that plants use to fix carbon dioxide. The main difference between them lies in the way they minimize water loss and maximize photosynthesis. C3 plants, such as rice and wheat, use the standard Calvin cycle and are the most common type of plants. C4 plants, such as corn and sugarcane, have an additional step in their photosynthetic process that allows them to efficiently fix carbon dioxide even in hot and dry conditions. CAM plants, such as cacti and pineapple, open their stomata at night to take in carbon dioxide and store it as an organic acid, which is then used for photosynthesis during the day. **

Plants that belong in an SK outdoor enclosure are those that are native to the region and can thrive in the local climate. Some suitable plants for an SK outdoor enclosure include native grasses such as blue grama and buffalo grass, as well as wildflowers like purple coneflower and black-eyed Susan. Additionally, shrubs like chokecherry and serviceberry can also be included to provide food and shelter for local wildlife. It's important to choose plants that are well-adapted to the specific conditions of the outdoor enclosure, such as soil type, sunlight exposure, and water availability. **

Plants that are suitable for year-round outdoor use are typically hardy and able to withstand a range of weather conditions. Some examples of these plants include evergreen trees and shrubs, such as boxwood, holly, and juniper, which maintain their foliage throughout the year. Additionally, perennial flowers like lavender, yarrow, and sedum are also good choices for year-round outdoor use as they can withstand cold temperatures and continue to bloom in the spring and summer. It's important to consider the specific climate and growing conditions of your area when selecting plants for year-round outdoor use. **

Cruciferous plants are a group of vegetables that belong to the Brassicaceae family, including broccoli, cauliflower, cabbage, and kale. Mint family plants, also known as Lamiaceae family, include herbs like mint, basil, rosemary, and oregano. Leguminous plants are members of the Fabaceae family and are known for their ability to fix nitrogen in the soil, including beans, peas, lentils, and peanuts. Each of these plant families includes a variety of edible plants that are commonly used in cooking and gardening. **

Greek tortoises thrive on a diet of various grasses, weeds, and leafy greens. Therefore, plants like dandelion, clover, plantain, and hibiscus are suitable for Greek tortoises in an outdoor enclosure. It is important to ensure that the plants are free from pesticides and other chemicals, as these can be harmful to the tortoises. Additionally, providing a variety of plant species will help mimic their natural diet and provide enrichment for the tortoises. **