Cells in an embryo must commit to making particular types of tissues. For each of the following statements, insert the missing word(s) from the list. 1. If cells from one part of an embryo are transplanted to another part, and they develop into the tissue they would have made originally, the cells are said to be .
2. In general, cells from early stage embryos are able to make cell types compared with cells from later stage embryos.
3. The reason why different cells turn into different tissues is because of differences in .
4. With cytoplasmic determinants, a cell will become committed to a particular future because it has inherited a particular mRNA or protein from .
5. A cell in an embryo will produce intestinal cells later in development. When that cell is removed and grown separated from the embryo, it produces muscles instead. This means that in order to make intestinal cells, a/an is necessary.
6. A cell-cell interaction that changes the gene expression is called a/an .

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )