Well this is what I got. All parts of the body musles,brain,heart and live need energy to work.
The characteristics of life are
-Having cells
-Growing
-Responding to its enviornment
-Having DNA
-Consuming and or using energy
-Reproducing
-Maintaining homiostasis
Viruses are not considerd alive because they dind
-Have DNA
-Have cells
-Maintain homiostasis
-Consume energy
Answer:
terrestrial or aquatic
Explanation:
Terrestrial ecosystems are land-based, while aquatic are water-based. The major types of ecosystems are forests, grasslands, deserts, tundra, freshwater and marine.
Bacteria was the first life form :)
Enzyme linked to the secondary antibody
an undetermined measure of antigen is joined to a surface, and after that a particular counter acting agent is connected over the surface with the goal that it can tie to the antigen. This counter acting agent is connected to a catalyst, and in the last stage a substance is included that the compound can change over to some distinguishable flag, most normally a coloration change in a concoction substrate is seen.
