Answer:
Herd immunity is a form of indirect protection from infectious disease that can occur with some diseases when a sufficient percentage of a population has become immune to an infection, whether through vaccination or previous infections, thereby reducing the likelihood of infection for individuals who lack immunity.
Explanation:
Vaccines create immunity without causing illness or resulting complications. Herd immunity makes it possible to protect the population from a disease, including those who can't be vaccinated, such as newborns or those who have compromised immune systems.
Answer:
The Shotgun Sequencing.
Explanation:
The sequencing method described in the question where a DNA sequence of 1000 base pairs or entire chromosome pairs are cut into small fragments and then cloned for different purposes is called The Shotgun Sequencing.
I hope this answer helps.
The ones that should be in the 'Increases Population' are:
<em>-</em> Additional rain increases the population of plants the forest.
<em>-</em> More permits to hunt coyotes are approved.
<em>-</em> Frogs in a pond near the forest experience a population surge.
The ones that should be in the 'Decreases Population' are:
<em>-</em> A disease decreases a population of rabbits in the forest.
<em>-</em> Population of a nearby farm decreases the population of insects in the forest.
<em>-</em> Large parts of the forest are cut down for wood.
(I hope this helped!)
Answer:
C) Early bacteria and plants released the oxygen needed to make ozone
Explanation:
hi :)
The relationship described is predator-prey.
The orca is hunting and eating other organisms, which is known as a predator-prey relationship.
In case you need help with any more of these-
Mutualism is when both animals get something out of the relationship, for example, some kinds of shrimp get the food out of fishes teeth. The fish gets clean teeth, and the shrimp gets a meal.
Parasitism is fairly self-explanatory. This is when a parasite lives and gains from a host, while the host is harmed and could get diseases from the parasite.
Commensalism is when one animal benefits and the other isnt harmed nor benefited. An example of this is the remora fish which clings to the bottom of other fish when it gets tired.
Lastly, Competition. This is when two organisms compete for something they need to survive. For example, two lions could compete for a food source, such as a zebra. Usually, the strongest and fastest organism survives, or wins.
Alrighty, I hope this helped!!
Good luck with the rest of your assignment!!