Answer:
Platyhelminthes
Explanation:
Platyhelminthes (phylum Platyhelminthes), also known as flatworms, are bilaterian, unsegmented and soft-bodied invertebrates. Platyhelminthes are hermaphroditic organisms with internal fertilization. In addition, this group shows a series of characteristics including 1-a ladder-like nervous system, 2-presence of parenchyma in the body cavity, and 3-flame cells, i.e., specialized excretory cells that function like a kidney. Platyhelminthes can be divided into three groups: Turbellaria (generally found in freshwater), Trematoda (generally parasitic), and Cercomeromorpha (exclusively parasitic).
Answer:
<h3>population growth is based on four fundamental factors :birth rate ,death rate, immagration ,and emigration</h3>
It <span>cannot be </span>taken<span> by </span>mouth<span> because the digestive juices in your stomach and intestine will break down the </span>insulin<span> before it has a chance to get into your bloodstream to do its job</span>
Answer:
metaphase I
Explanation:
This is where the genetics characteristics are exchanged in the chromosomes