Answer: B. secrete enzymes that kill bacteria
Explanation:
Paneth cells, so-called because they were first described by Dr. Josef Paneth in 1888, are pyramidal cells, with the nucleus in the basal position, and with large granules in the apical position. Its first isolated specific product was the lysozyme, a bactericidal substance, by Alexander Flemming. These cells play an important role in innate immunity in the small intestine, producing a wide diversity of antimicrobial peptides and enzymes such as lysozyme itself, cryptidines, defensins and a lectin with bactericidal properties.
<span>Bacterial genome is prone to mutational changes due to its simple nature and less efficient DNA repair mechanisms compared to humans, thus it has more chances of obtaining new genetic traits.</span>
Answer:
The carrying capacity can be defined as the maximum capacity of population size an environment can able to support and sustain indefinitely. Given that the food, water habitat, and other necessities are available in the environment.
It may vary for each species in a habitat because of different shelter, food requirements.
If the species would not adapt to the changes that are taking place in their habitat then they are not able to survive and ultimately they die.
Answer:
b I think but I am not sure but have a good day
