Answer:
The rapid emergence of resistant bacteria is occurring worldwide, endangering the efficacy of ... The antibiotic resistance crisis has been attributed to the overuse and misuse of these ... In response, new beta-lactam antibiotics were discovered, developed, and deployed
Explanation:
Answer:
Where are options I will gladly help.
Explanation:
Answer:
c) Both are functions of blood, that is, to carry oxygen to the cells and also remove wastes from the body.
Explanation:
Blood is a form of connective tissue and is made up of red blood cells, white blood cells, platelets and blood plasma. The red blood cells contains a metallo-protein structure known as hemoglobin. This hemoglobin binds to the oxygen and carry them to the cells and the tissues for proper functioning of them. The waste products like carbon dioxide is carried by the blood from the body tissues to expel it out from the body.
Answer:
False
Explanation:
The heart transmits electric current that causes contraction of the heart muscles. The depolarization to threshold caused by positive charged ions entering the cell occurs faster in conductive cells compared to the surrounding cardiomyoctes.
Due to this, the conductive cells are able to direct the signal in an organized manner so that the heart can contract promoting proper blood flow.
Hello Gary
<span><em>C.
In gymnosperms, male gametophytes and female gametophytes are produced
in different structures, while in angiosperms they are usually produced
in the same structure.</em>
</span>
<span>The gymnosperms are a group of seed-producing plants that includes conifers, cycads,Etc.
An Angiosperms are the most diverse group of land plants</span>
<span> </span>