Answer:
eight protrons
Explanation:
Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus.
Answer:
The right answer is Transgenesis (Biotechnology)
Explanation:
In experimental biotechnology, Transgenesis is extraction of gene of interest from one organism and insertion of the same gene in to the genome of another organism and induces its expression to check the phenotype expression and characteristics of foreign gene.
Answer:
D) Two polysaccharides undergo a reaction to form a monosaccharide.
Explanation:
I took Biology last year.
Answer: Could be B or C
Explanation:
Absolute has many meanings but moisture is wet
Hello. You forgot to add the diagram.
The diagram is attached below.
Answer:
1. examination of homologous fossilized structures of primitive horses
Explanation:
As you can see in the diagram, to show the stages of the development of the modern horse, a comparison is made between the forelimb structure and the molar tooth of these horses (related to the adult form). These two factors of comparison establish the representation of fossilized homologous structures of primitive horses.
As you may already know, homologous structures are different body structures from different animals that have a strong similarity (because they are inherited from a common ancestor). When these animals die and these structures are conserved, we can say that they have been fossilized.
As the forelimb structure and the molar tooth of the horses shown in the diagram are homologous structures that were fossilized, we can say that option 1 is the correct answer to your question.
