So that when the cell splits in two, both cells have the correct amount of dna to function
Answer:
Geographic distribution of species
Split into historical and ecological biogeography
1) Species has a definite site or region of origin
2) Achieves a broader distribution by dispersal
3) Becomes modified and gives rise to descendent species
1) Similarities and differences of species in various regions can't be accounted for by climate conditions
2) Barriers are related to the differences between organisms in various regions
3) Inhabitants of the same area are related but the species differ place to place
Explanation:
With reference to cardiac invalidism, spouses of heart attack victims often show mental distress over the patient's survival.
<h3>What is Heart Attack?</h3>
A heart attack occurs when the blood flow to the heart is severely restricted or blocked. The obstruction is often brought on by the buildup of fat, cholesterol, and other substances in the heart's (coronary) arteries. The fatty, cholesterol-containing formations are known as plaques. The process of plaque accumulation is known as atherosclerosis.
On rare occasions, a plaque may rupture, causing a clot to form and obstruct blood flow. A reduction in blood flow can damage or even destroy a portion of the heart muscle.
A heart attack is also known as a myocardial infarction.
In order to survive a heart attack, immediate treatment is necessary. Get emergency help if you think you're having a heart attack.
Learn more about heart attack with the help of the given link:
brainly.com/question/26168573
#SPJ4
<span>John is most
likely suffering from a dissociative disorder. Dissociative disorder, disorders
in which conscious awareness becomes separated (dissociated) from previous
memories, thoughts, and feelings. Dissociative
identity disorder (DID) while rare dissociative disorder in which a person
exhibits two or more distinct and alternating personalities. Formerly called
multiple personality disorder.</span>
Answer:
The correct answer is option a. "by trophallaxis with receiver bee".
Explanation:
Bees collect nectar from flowering plants, and when nectar foragers return to their colonies, they unload the nectar by trophallaxis with receiver bee. Trophallaxis is defined as the interchange of regurgitated liquids between insects, this is the process that occurs between the foragers and the receiver bees once they give the collected nectar to the hive.