The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn't have deep roots
Answer:
chemical energy
ATP, or adenosine triphosphate, is chemical energy the cell can use. It is the molecule that provides energy for your cells to perform work, such as moving your muscles as you walk down the street. But cellular respiration is slightly more complicated than just converting the energy from glucose into ATP
Explanation:
comment how it helps
Medical Definition<span> of </span>protist<span>. : any of a diverse taxonomic group and especially a kingdom </span>
<span>(Standard precautions do not include the use of gloves for feeding.) Correct
Wearing clean gloves for diaper changes in all newborns is a standard protocol.
Clean gloves should be worn for all admission baths because the nurse will be exposed to blood and amniotic fluid.
Clean gloves should be worn when suctioning an infant. </span>
Answer:
The required pedigree is given in the attachment:
Refer to the key for understanding symbols.
Explanation:
- A record of occurrence of a trait in several generation of a human family is called pedigree analysis.
- It is quite easy to identify some forms of inheritance from study of pedigrees.
- The pedigree analysis is useful in sexually reproducing organism where number of offspring is small.
- It also helps us in giving information about the genotype of an individual; for trait under investigation.
- It also provides information to the would be couples regarding the danger of certain genetic defect which might run in their family.
