If water had no density - if its mass per unit volume were zero - it would be massless, and would travel at the speed of light.
The oceans would all go in all directions (leaving sea-dwelling flora and fauna behind - and all the salt).
You wouldn't see rain coming (at least, not directly at you), because the image of the rain would travel no faster than the rain itself.
<span>And water pistols would essentially be laser guns.</span>
Answer:
Many carnivores get their energy and nutrients by eating herbivores, omnivores, and other carnivores.
Answer:
Enzymes known as DNA polymerases are responsible creating the new strand by a process called elongation. ... DNA polymerase then adds pieces of DNA, called Okazaki fragments, to the strand between primers. This process of replication is discontinuous as the newly created fragments are disjointed.
Explanation:
Deforestation is the progressive decrease of the forest as a consequence of human activities. This practice (deforestation) irreversibly alters the ecosystem and has adverse effects on human health.
Deforestation is the progressive decrease of the forest regions in order to use deforested lands with diverse purposes (e.g., agriculture, urbanization, etc).
In the short-medium term, deforestation may lead to many negative outcomes associated with the loss of biodiversity.
Moreover, it is well known that trees release oxygen and consume carbon dioxide during photosynthesis.
In consequence, in the long term, deforestation may cause climate change (e.g., desertification, soil erosion, flooding, etc.), which is associated with an increased amount of greenhouse gases in the atmosphere.
Learn more in:
brainly.com/question/8330332
Answer & explanation:
Primary succession occurs in environments that did not have biological communities in place and present unfavorable conditions for the establishment of life. Examples of these sites are rocks, dunes and newly solidified lava pits.
The pioneer organisms in primary succession are mainly producers and some decomposers.
In <u>dune</u> <u>environments</u>, for example, there are grasses, whose seeds are wind-borne and able to withstand excessive heat, water scarcity and unstable soil, and their roots are firm, preventing these plants from being harmed by the wind.
Sites with <u>rocky</u> <u>surfaces</u> can be colonized by photosynthetic bacteria, fungi or some species of algae. These organisms release substances that alter the substrate, allowing the installation of new species over time.
