Answer:
<h2>letter A</h2>
Explanation:Whittaker placed bacteria in their own kingdom, Monera, because of fundamental organizational differences between prokaryotic bacterial cells, which lack membrane-enclosed nuclei and organelles , and the eukaryotic cells of other organisms that possess internal membranes. Plantae, Fungi, and Animalia consist of complex, multicellular eukaryotic organisms that differ from each other in details of cell structure and in how they secure and process energy. Protista is a collection of single-celled eukaryotic organisms and simple multicellular forms, some animal-like, some plantlike.
<h2>letter b</h2>
Molecular evidence, particularly from ribosomal ribonucleic acid (RNA), suggests that the five-kingdom scheme is also too simple. Some biologists believe that Protista should be partitioned into three or more kingdoms. Similarly, kingdom Monera contains two very biochemically distinct groups of prokaryotes: archaebacteria, and eubacteria. A proposed system acknowledges this ancient evolutionary split by creating a higher level of classification, domain, above kingdom. This system distinguishes three domains: Archaea, Eubacteria, and Eukarya (containing protists, plants, fungi, and animals).
Answer:The factors that can affect population size are death rate, birthrate, immigration, and emigration.
Answer:
Tropism is the force used by the plants to grow in a specific direction.
Explanation:
The movement of plant parts such as shoots and roots etc in a specific direction in response to an external stimulus, this phenomena is known as tropism. Phototropism refers to the movement of upper part of plant body towards sunlight while on the other hand, the movement of roots downward against sunlight is known as geotropism. Both phototropism and geotropism are the types of tropism.
The nurse should contact the provider regarding of bisacodyl rectal suppository in which daily as needed for constipation that no rectal suppository or enemas with 4-degree laceration. In addition, the nurse should not administer a rectal suppository or enemato a client who has a fourth-degree perineal laceration because these can cause separation of the suture line, bleeding or contamination. The docusate sodium an is a stool softener that is often recommended following birth. The client must take a stool softener until the perineum is cured because hard stool can detach the suture line between the vagina and rectum prominent to bleeding and infection. The sitz bath complete with warm water is calming to the perineum because the warm water also upsurges blood flow to the tissues encouraging curative. The nurse should reassure the client to use a sitz bath two to three times per day or as frequently as needed to decline perineal pain.
The ribosomes are like blood
