Answer:
E. all of above i think not 100% sure,
Explanation:
Answer:
This is True.
Explanation:
Biologists use the fluid mosaic model to describe membrane structure. The framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.
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Answer:
Option B
Explanation:
In the book The Descent of Man published in 1871, Charles Darwin mentioned that the two recent most ancestor of present day human being live in Africa. These two recent ancestors of human beings are—chimpanzees and gorillas
Hence, option B is correct
Heterotroph is an organism that depends in complex organic substances for nutrition
Omnivore is 1. an animal that feeds on both animal and vegetable substances 2. a pain that eats all kinds of food
Carnivore is 1. any animal that eats on flesh 2. a terrestrial or aquatic flesh eating mammal
<span>Epinephrine is most likely to be released into the bloodstream in order to accelerate one's heartbeat. This usually occurs when one is in danger, thus, preparing the individual for a fight-or-flight response. This hormone is also most commonly known as adrenaline as it is secreted by the adrenal glands. </span>
