Answer:
Glycerol+fatty acid=triacylglycerol+water
Explanation:
The above reaction is termed as lipogenesis which helps in the synthesis of triacylglycerol from glycerol 3 phosphate by various enzyme catalyzed steps.
In general the OH part of -COOH group of fatty acid attacks the hydroxyl group of glycerol resulting in the formation of fatty acid ester of glycerol (triacylglycerol) and water is eliminated as a byproduct of this reaction.
In the Linnean taxonomical system There are more organisms at the species level than at the genus level.
The correct option is D.
Explanation:
Carl Linnaeus is the father of taxonomy. His idea of classification is widely accepted and called as modern classification.
He categorized 7 levels based on the hierarchy as Kingdom, phylum , class, order, family, genus, species.
The Kingdom Animalia is the highest level of classification and species comes last.
The binomial nomenclature by him has made it very popular where distinguished species are categorized and is universal. In binomial nomenclature genus comes first (starts with capital letter) and species comes later (starts with small letter).
One genus will have many species. for example:
African lion Panthera leo (genus species)
Asian lion Panthera leo leo
So one genus will have many species in it.
Answer: The external submucosa I'd the layer of the alimentary canal that contain the blood vessels,glands and nerve plexus that help to regulate digestive activity.
Explanation:
The alimentary canal or gastrointestinal tracts is the organ in the body that helps to break down ingested food into pieces that can be absorbed by human body and expels unwanted food as wastes. The alimentary canal consists of structures from mouth to the anus. The alimentary canal have four distints layers which are the the mucosa, submucosa,muscular layer and serosa.
The mucosa is the inner layer of alimentary canal and it surrounds the lumen. This layer have direct contact with digested food.
The submucosa consists of dense connective tissues, blood vessers, glands and nerve plexus. It regulate digestive activity.
The muscular layer consists of inner circular layer and longitudinal circular layer. It prevents food from going backward.
The serosa is the external layer of the alimentary canal and iits have several connective tissues.
~Hello there!
Your question: Which group of organisms is it believed that animals evolved from?
Your answer: Protozoan is the group of organisms that is believed that animals are evolved in it.
Hope this helps! :3
