Mirror neurons play an important role in learning motor tasks
involving hand eye coordination, and acquisition of language skills. Based from
the observation of researchers, mirror neurons has introduced a basic mechanism
for simple imitation, allowing them to directly examine the mechanism for both learning
and empathizing in social situations of humans and animals.
From the options, the true statements about glycocalyx are : ( 1 ) and ( 3 )
- All animal cell have a glycocalyx ( 1 )
- The glycocalyx helps one cell adhere to another ( 3 )
Glycocalyx is a layer of macromolecules attached to the cell membrane of cells. they perform several functions like protecting the cell from the entrance of pathogens and also providing a medium for cell to cell interaction.
Glycocalyx are found in cells of living organisms, and they are made up of glycosaminoglycans, proteoglycans and glycoproteins as well. hence they are not comprised mostly of proteins.
Hence we can conclude that the true statements about glycocalyx are : All animal cell have a glycocalyx and the glycocalyx helps one cell adhere to another
Learn more : brainly.com/question/24278719
<span>The
phosphorus cycle is different from the carbon cycle (and other cycles) because (1)
it is not in gas state; (2) a cycle happening only in lithosphere, hydrosphere,
and biosphere and (3) phosphorus is located in and on land, sea, and sediment.</span>
Answer: BIOLOGICAL PARENTS
Explanation: Heredity and intelligence have been found to be linked,recent studies have shown that Heredity has a very strong relationship with intelligent which has been rated up to about 80%.
Intelligence has been described by different authors to be emotional knowledge, Understanding etc, Zelda,will have a similar intelligence as her Biological parents because intelligence has been found to have a strong Genetic relationship.
