Answer:
Option (3).
Explanation:
The homeostasis of the body is maintained by the feed back loop system. Two main types of the feedback loop system of the body are positive feedback system and negative feedback system.
Positive feedback system may be defined as the feedback in which the final product increases the output of that product. Pepsinogen is an zymogen that helps in the activation of pepsin enzyme. This enzyme helps in the digestion of protein. The digestion of pepsinogen by pepsin result in the more production of pepsin.
Thus, the correct answer is option (3).
Answer:
Brown rot fungi that produce hydrogen peroxide which attacks cellulose.
Soft rot fungi that produce an enzyme called cellulase which digests cellulose.
White rot fungi that produce enzymes capable of digesting lignin.
Phycomycetes (Algal fungi)
Ascomycetes (Sac fungi)
Basidiomycetes (Club fungi)
Deuteromycetes (imperfect fungi)
here are present different types of fungi. These fungi are classified based on their morphological structure of the mycelium spore formation, fruiting bodies and mode of life cycles. The fungi are divided into five phyla such as: Chytridiomycota, Zygomycota, Glomeromycota, Ascomycota, and Basidiomycota
Explanation:
HOPE IT IS HELPFUL
Answer:
Through adaption, Darwin observed that finches beaks changed over time.
Explanation:
An organ I believe that is the correct answer
The bats explain how biotic factors can control the population of a species in an ecosystem is competition between two species may force one of them to migrate to survive.
The correct option is (B).
<h3>What is the competition?</h3>
Competition is an interaction between two species in order to utilize one resource that is limited.
Competition is one of the factors of natural selection also.
It also helps to maintain population by migration of species due to shortage of resources.
Thus, the correct option is (B).
Learn more about competition, here:
brainly.com/question/14755413
