After fertilization the blastocyst develops three germ layers. Which germ layer is the innermost layer?
Q: Though the exact mechanism of a norovirus infection is not known, give a generalized account of how ...
A: The norovirus is a human enteric pathogen that causes vomiting and diarrhea in all the age groups. ...
Q: What are the factors that influence the productivity of tropical forests?
A: The questions ask about the factors affecting the productivity of tropical forests.
Q: Why do we need to put a dollar value to nautral resources?
A: The ecosystem services provided to us are quite vast and priceless. They not only provide us with fo...
Q: What are the advantages and disadvantages for aldehydes, gaseous sterilizers, peroxygens and organic...
A: Physical and chemical methods are used to control the microbes. Chemical methods are where chemicals...
Q: What do the adjectives obligate and facultative mean with regard to microbes?
A: The study of microbes or small living things is referred to as microbiology. Microbes are too small ...
Q: How do we see different colors?
A: The question asks how humans see various colors.
Q: What aspects of mitosis are different in plant cells than animal cells, and why?
A: Mitosis is a type of cell division, where a single cell divides to form two identical copies of daug...
Q: What is meant by the terms latent infection, active infection, tubercle, reactivation, extrapulmonar...
A: Mycobacterium tuberculosis is the causative agent of tuberculosis and it is first isolated by Robert...
Q: Describe the relationship between forest structure and biodiversity
A: Forest is a complex ecosystem, which is quite rich in biodiversity that range from small seedlings t...