White blood cells
The only true cell among the formed elements of blood is the white blood cell (leukocyte). Red blood cells (erythrocytes) and platelets (thrombocytes) are not considered true cells because they lack a nucleus and other organelles.
Thrombocytes are the smallest formed elements in the blood. In my Medical Terminology book, it says "The smallet formed elements found in blood are platelets. Although they are sometimes called thrombocytes, they are not true cells, as the term erroneously suggests, but merely fragments of cells."
true
An element is a pure substance, two elements combine to form a compound.
All neutral atoms of an element, including any of its isotopes, always do have the same number of electrons. The existence of isotopes has nothing to do with the number of electrons in an atom. Instead, the number of neutrons varies between isotopes of the same element. The number of electrons varies from that of a neutral atom only if an ion of the element is formed.
True. Only animal cells contain centrioles housed in centrosome.
The only answer ins to pray my friend.Pray to him and ask him what your true element is.
Is it true that in a relation for each element of the domain there is only one corresponding element in the range
Thrombocytes are the smallest formed elements in the blood. In my Medical Terminology book, it says "The smallet formed elements found in blood are platelets. Although they are sometimes called thrombocytes, they are not true cells, as the term erroneously suggests, but merely fragments of cells."
Is it true that in a relation for each element of the domain there is only one corresponding element in the range
No. The condition of a cell can be either true or false.
No :)
The answeris true pg. # ex118
Haploid cells formed by meiosis combine to produce a diploid cell.
Only plant cells have walls
true
True
An element is a pure substance, two elements combine to form a compound.