Honors biology chapter 13 and 14 quiz
This presentation is the property of its rightful owner.
Sponsored Links
1 / 16

HONORS BIOLOGY Chapter 13 and 14 Quiz PowerPoint PPT Presentation


  • 87 Views
  • Uploaded on
  • Presentation posted in: General

HONORS BIOLOGY Chapter 13 and 14 Quiz. 1. Define the following terms: (1 each) -competitive exclusion- the result of competition in which one of the species is locally extinct from the community - niche- the role of an organism in the habitat.

Download Presentation

HONORS BIOLOGY Chapter 13 and 14 Quiz

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Honors biology chapter 13 and 14 quiz

HONORS BIOLOGY Chapter 13 and 14 Quiz

1. Define the following terms: (1 each)

-competitive exclusion- the result of competition in which one of the species is locally extinct from the community

-niche- the role of an organism in the habitat.

-keystone species- important species that has a large effect on the ecosystem

-herbivore


Honors biology chapter 13 and 14 quiz

  • Explain two interspecific interactions that may occur in a community. (4)- predation, competition, symbiosis


Honors biology chapter 13 and 14 quiz

6. Explain how two squirrels both feeding on the nuts of an oak tree avoid the consequences of competition. (3)-the squirrels might exploit a different portion of the habitat.

7. What effect does competition have on a community. (2)


Figure 53 05

Figure 53-05

What is the prey defense seen here?- Camouflage


Figure 53 06

Figure 53-06

What is the prey defense seen here? Aposematic Coloration


Honors biology chapter 13 and 14 quiz

  • Identify the type of mimicry evident in the next two slides

    Slide 1 Batesian

    Slide 2 Mullerian


Le 53 7

LE 53-7

Green parrot snake

Hawkmoth larva


Le 53 8

LE 53-8

Cuckoo bee

Yellow jacket


Honors biology chapter 13 and 14 quiz

  • Identify the type of distribution in the next three slides.

  • Explain the interactions that maintain the distribution pattern seen


Le 52 3b

LE 52-3b

Uniform- organisms are territorial and defend their territory


Le 52 3c

LE 52-3c

Random- environment typically has an abundance of resources. Usually seen in plants that randomly disperse their seeds.


Le 52 3a

LE 52-3a

Clumped- Organisms are highly social and work in groups for better opportunities to feed and for survival


Le 52 5

1,000

I

LE 52-5

100

II

Number of survivors (log scale)

10

III

1

100

50

0

Percentage of maximum life span


View the previous slide to answer the following

View the previous slide to answer the following

  • Which type of survivorship curve indicates a high parental investment on the young? How?

    Type I

  • Which curve shows a constant rate of death? How?

    Type II


Le 52 12

What type of growth curve is A? B?

2,000

A. Exponential

1,500

LE 52-12

K = 1,500

B. Logistic

Population size (N)

1,000

500

0

0

15

10

5

Number of generations


Honors biology chapter 13 and 14 quiz

What is the difference between the two curves in the previous slide.

What is the carrying capacity of the population? What does this mean?

1500, the environment can sustain this number or individuals without a decline in the population


  • Login