Antigens are proteins that are found on the surface of the pathogen and are viruses, fungi, or bacteria. Nonliving substances such as toxins, chemicals, drugs, and foreign particles. Antigens are usually carried by proteins and polysaccharides, and less frequently, lipids but it also needs to be attached to a large carrier molecule which is usually a protein. When an antigen enters the body, the immune system produces antibodies against it. The Antigen stimulates the immune system to produce antibodies. YOUR WELCOME ;)
Answer:GPS Receiver: Collects data from the GPS satellites which is then used to calculate the wind speed and direction. If latitude and longitude are known, then wind speed and wind direction can be calculated as well. Pressure Sensors: Sense the atmospheric pressure at each location of the descent
Explanation:
Answer:
Dry mount
Explanation:
so you can examine the soil better and with a wet mount the soil gets all muddy and clumpy