Answer:
Net Force = The combination of all forces acting on an object is called the net force. Whenever there is a net force acting on an object, the forces are unbalanced. Unbalanced forces can cause an object to start moving, stop moving, or change direction.
Putting vinegar on it... if it’s from the carbonate group it will bubble
Answer:
viral genome that has been incorporated into a bacterial cell's chromosome
Explanation:
Viruses are the intracellular parasite. All viruses require hosts to reproduce and increase their numbers. Virus has two reproductive cycles- the lytic cycle and the lysogenic cycle.
In the lysogenic cycle, the viral genome gets incorporated into the bacterial host genome and replicates with the host genome. In this condition a virus is called prophage. In the lytic phase, the viral DNA gets transcribed and produce viral capsid proteins in which viral genetic material gets packed and new virus lyse the cell and release out of the cell.
Therefore when the viral genome gets incorporated in the bacterial host chromosome than it is called a prophage.
Answer:
Directional selection
Explanation:
Natural selection is of three types :
1. Stabilizing selection: in this type of selection, genetic diversity decreases as the population stabilizes on a particular trait value. Here the mean phenotype is favored.
2. Disruptive selection is a type of selection in which extreme values for a trait are favored over the mean values thus increasing the genetic variance by favoring two extreme phenotypes.
3. Directional selection is a type of selection in which a single phenotype is favored which is of the extreme phenotype over the mean phenotype.
In the given case it can be observed that the selection is favoring long necks in case of giraffes and hence, this is an example of directional selection.
"RESPIRATION" causes the amount of carbon dioxide in the air to increase
Hope this helps!