Answer:
What glands secrete enzymes?
Abstract. The exocrine pancreas and certain salivary glands of mammals secrete a variety of enzymes into the gastrointestinal tract, where they digest food. The same glands also release these enzymes into the bloodstream.
Explanation:
Scientific knowledge is based on observation and inference because observation helps the scientist to see while inference is made from observations.
<h3>What is scientific knowledge?</h3>
Scientific knowledge refers to the whole body of knowledge in science and the processes or method in which this knowledge is obtained.
Scientific knowledge is obtained by the scientific method of which observation and inference form a part.
Observation refers to the ability of a scientist to be keenly aware and observant of his surroundings and changes that occur in his experiments.
Inference refers to a conclusion a scientist reaches based on the results of his experiments and his observations.
Therefore, it can be concluded that scientific knowledge is based on observation and inference.
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Answer:
Explanation:
<u>Photosynthetic protists serve as producers of nutrition for other organisms.</u>
<u>Protists like zooxanthellae have a symbiotic relationship with coral reefs; the protists act as a food source for coral and the coral provides shelter and compounds for photosynthesis for the protists.</u>
Answer:
I dont know the exact answer but if it helps i think you count the number of letters in the first dna strand and then count the amount of letters are different from the bottom strand then turn it into a percentage.
Explanation:
