Answer:
The bulging eyes of most frogs allow them to see in front, to the sides, and partially behind them. The eyes help push the food down its throat. Eyes positioned atop the head give frogs a field of vision of almost 180 degrees. This peripheral vision helps them spot predators and prey.
Explanation:
Bacteria, pollen, and transplanted tissue are examples of Foreign antigens.
- The source of foreign antigens is external to the body. Examples include components of or compounds created by viruses, microorganisms (such as bacteria and protozoa), substances in snake venom, specific proteins in meals, pollens and serum and red blood cell components from other people.
- T cells only identify foreign antigens that are present on the surfaces of the body's own cells, as opposed to immunoglobulins, which interact with infections and their harmful products in the extracellular spaces of the body.
- These antigens may come from pathogens that proliferate inside of cells, such as viruses or intracellular bacteria, or they may come from pathogens or their byproducts that cells have ingested through the process of endocytosis.
learn more about Foreign antigens here: brainly.com/question/18081324
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Answer:
weenie dog but the scientific name for it is a Dotson
Answer: blood plasma concentration
Explanation: The IV solution most similar to blood plasma concentration, it is the fluid of choice for burn and trauma patients. It used for acute blood loss; hypovolemia from third-space fluid shifts; electrolyte imbalance; and metabolic acidosis.
