Population termed r - strategists | vedclass

Name: PDF Generator App | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(a) During short period of time, some population produce many offsprings which require little care. Therefore, these populations usually have a surviv

Vedclass · Accepted Answer

Have $J$ - shaped growth curves

Vedclass · Answer

(a) During short period of time, some population produce many offsprings which require little care. Therefore, these populations usually have a survivorship curve similar to type $III$.

These tend to have $J$-shaped growth curves until some environmental change causes them to decline usually with in a short time. From an evolutionary point of view, such species have undergone selection to maximize their rate of natural increase and for this reason they are termed as $r$-trategies.

Population termed $r$ - strategists

Similar Questions

If a population growing exponentially double in size in $3$ year, what is intrinsic rate of increase $(r)$ of the population ? $(e = 2.71828)$

Population growth of a country depends upon

$A $: Under unlimited resource condition a population can show a exponential growth curve.
$R$ : $A $maximum possible number of individuals can always be supported when enough resources are available

The process by which individuals are included into a population is known as

Graph $A$ and $B$ indicates