What types of organism exhibit a type 1 survivorship curve?

Humans and most primates have a Type I survivorship curve. In a Type I curve, organisms tend not to die when they are young or middle-aged but, instead, die when they become elderly.

1. What is an example of a type 1 survivorship curve?
2. Which of the species exhibit a type 1 curve?
3. Are bears Type 1 survivorship curve?
4. What is type1 survivorship?
5. What organisms have a Type 2 survivorship curve?
6. What does Type 3 survivorship curve mean?
7. Which type of survivorship curve is shown by oyster?
8. Which animal represents a population displaying a type 1 survivorship pattern?
9. What is one example of an organism with clumped dispersion?
10. What type of survivorship curve would you expect white rhino?
11. What is an organism's habitat?
12. What type of organisms are represented by the three types of curves Type 1 Type 2 Type 3?
13. What type of survivorship curve Do turtles have?
14. Which curve in the graph best represents a K selected species?

What is an example of a type 1 survivorship curve?

Humans are an example of a species with a Type I survivorship curve. Others include the giant tortoise and most large mammals such as elephants. These organisms have few natural predators and are, therefore, likely to live long lives.

Which of the species exhibit a type 1 curve?

Humans and most mammals exhibit a type I survivorship curve.

Are bears Type 1 survivorship curve?

This urban bear population no longer exhibits the Type I survivorship curve generally associated with large mammals that produce few offspring.

What is type1 survivorship?

A type I survivorship curve shows individuals that have a high probability of surviving through early and middle life but have a rapid decline in the number of individuals surviving into late life.

What organisms have a Type 2 survivorship curve?

life tables

In contrast, the Type II curve considers birds, mice, and other organisms characterized by a relatively constant mortality or survivorship rate throughout their life expectancies. ... Certain lizards, perching birds, and rodents exhibit this type of survivorship curve.

What does Type 3 survivorship curve mean?

life tables

In survivorship curve. The Type III curve, characteristic of small mammals, fishes, and invertebrates, is the opposite: it describes organisms with a high death rate (or low survivorship rate) immediately following birth.

Which type of survivorship curve is shown by oyster?

This type of curve (type- III) is the characteristic of those species in which mortality rate is high during the early life stages. Some birds, oysters, shell fish, many insects, oak tree and fishes exhibit this type of survivorship curve (figure 4).

Which animal represents a population displaying a type 1 survivorship pattern?

Humans and most primates exhibit a Type I survivorship curve because a high percentage of offspring survive early and middle years; death occurs predominantly in older individuals. These species have few offspring as they invest in parental care to increase survival.

What is one example of an organism with clumped dispersion?

Clumped dispersion. In a clumped dispersion, individuals are clustered in groups. A clumped dispersion may be seen in plants that drop their seeds straight to the ground—such as oak trees—or animals that live in groups—schools of fish or herds of elephants.

What type of survivorship curve would you expect white rhino?

Rhinos are a really good example of organisms with a Type I survivorship curve. A survivorship curve is the pattern of mortality in a species or population as individuals age.

What is an organism's habitat?

A habitat is a place where an organism makes its home. A habitat meets all the environmental conditions an organism needs to survive. ... The main components of a habitat are shelter, water, food, and space.

What type of organisms are represented by the three types of curves Type 1 Type 2 Type 3?

There are three types of survivorship curves. Type I curves depict individuals that have a high probability of surviving to adulthood. Type II curves depict individuals whose chance of survival is independent of age. Type III curves depict individuals that mostly die in the early stages of their life.

What type of survivorship curve Do turtles have?

However, the current litera- ture on turtle survivorship (see Appendix) suggests that turtles are better characterized by a type I11 survivorship curve (Table 1, Fig. l), with mortality rates inversely related to age.

Which curve in the graph best represents a K selected species?

The Type III curve, characteristic… … (K-selected species), usually have a Type I survivorship curve. This relatively flat curve reflects low juvenile mortality, with most individuals living to old age.