Answer:
Chemoautotrophs.
Explanation:
Autotrophs may be defined as the organism that can prepare their own food with the help of chemical and light. Two types of autotrophs are chemoautotroph and photoautotrophs.
Chemoautotrophs are the organisms that can prepare their own food with the help of chemicals. The bacteria living around deep sea and hot water vents are considered as chemoautotrophs because they prepare their food with the help of carbon present in their surroundings.
Thus, the correct answer is option (A).
I believe that would be natural selection
Answer:
Release hormones
Explanation:
The glands of the e endocrine system secrete hormones into the bloodstream to maintain homeostasis.
Answer:
Amphibians are those animal who lives both on land and in water
