The cells have nuclei that vary in size and shape, termed pleomorphism.
Pleomorphism is usually defined in biology as the occurrence of multiple structural forms during the life cycle of an organism. In anaplasia, it represents multiple structural forms of nuclei. Pleomorphism is a characteristic feature found in malignant neoplasms, and dysplasia, but it can also be found in certain benign cell types.
Answer:
a. Mammalia
Explanation:
Mammalia are the class species that have distinct systems and separate ducts for different activities like reproduction, excretory, and defecatory and moreover they have nipples to feed their young ones.
So, the above species which has a single duct for reproductive, excretory, and defecatory material as well as a lack of true nipples does not belong to Mammalia
Answer:
bc it is
ARIGATÕ
VOTE FOR RASTAMAN MGA OMSIM
Answer:
The statement is true.
Explanation:
The ingestion of carbohydrates, fats and proteins provides energy for the various functions of the body or for storage and later use. Proteins are macromolecules composed of amino acids and are one of the main nutrients for the body and for our health along with carbohydrates and fats. Within the types of existing amino acids, there are some that are considered as "essential" for the organism. The body is not able to generate this type of essential protein, so we need to obtain them from animal foods such as milk, meat or eggs. They are considered high quality proteins. Others can be synthesized by the organism itself. In the body these amino acids are incorporated into a general reserve fund with different destinations: synthesis of different molecules (proteins, other amino acids, glucose, glutathione, vitamins, etc.), energy and catabolism. Amino acids are also used to obtain energy, in fact, proteins constitute the second most important energy store in the body after fat in adipose tissue. Amino acids can be converted to glucose and ensure the constant availability of it when glycogen stores have been consumed by fasting. The loss of amino acids varies according to the energy supply and inadequate protein intake, therefore, adequate protein intake and adequate energy intake is essential to preserve cell function and integrity, health and reproductive capacity.
