Survivorship curve - Study guides, Class notes & Summaries

Which term best defines this organization: All the organisms/ species living in a particular area and the physical components with which the organism interact... - Ecosystem I design an experiment to test whether or not fertilizer has an effect on the growth of dandelions. My hypothesis is that dandelions in soil to which fertilizer is added, will produce more biomass. What is my independent variable in this experiment? - Presence or absence of fertilizer What is an example of Aposematism?...

BIOLOGY MODULE 8 WITH SATISFIED SOLUTIONS Prairie dogs are highly social, burrow dwelling rodents. Families have a strict social hierarchy and their "towns" can span hundreds of acres. In one colony, 750 animals live in a 500m2 area. What is the population density? - 1.5 Above is a life history table for a minnow (small fish). Based on this table, what type of survivorship curve do these animals have? - Type III If a population of 200 squirrels has a 10 percent growth rate each year, ...

Edmentum Unit 5 Unit Mastery Test UPDATED Exam Questions and CORRECT Answers What is the measurement of a population per unit area? - CORRECT ANSWER- population density Overcrowding is an example of - CORRECT ANSWER- density dependent factor What is a survivorship curve? - CORRECT ANSWER- It shows the number of individuals living at each age interval plotted versus time. It helps to compare life histories of different populations. You can compare the life histories of birds, frogs, a...

APES UNIT 3 AP CLASSROOMThe tropical rain forests are known to have a large variety of animals. One example is the orchid mantis that is highly camouflaged when standing on a certain species of orchid found in tropical environments. Another species, the tropical cockroach, can live anywhere in the rain forest where it can find water and a food source. Which of the following statements best describes why it is predicted that the orchid mantis will be more affected by global climate change than t...

. Double fertilization: - Occurs in angiosperms. The pollen produces 2 sperm cells. One sperm cell fertilizes the egg to form a zygote. The other sperm cell fertilizes the 2 polar nuclei to form a 3n endosperm. Which of the following explains why it's rare to have a higher trophic level than quaternary consumers? - Energy is lost between the trophic levels due to waste. Which of the following dispersion patterns could result from the distribution of resources in an environment? - Clumped ...

KSU Biology 198 Exam 2 Questions With 100% Correct Answers Ecology - answerThe study of interactions between life forms and their environment. Ecosystem - answerAll living organisms in an environment plus the physical and chemical environments in which they live. GPP (Gross Primary Productivity) - answerAll the sunlight that hits a given area, primary producers use it to grow and reproduce, then converted to NPP NPP - answerThe usable energy left over for consumers is called ____. It help...

KSU Biology 198 Exam 2 Questions With 100% Correct Answers Ecology - answerThe study of interactions between life forms and their environment. Ecosystem - answerAll living organisms in an environment plus the physical and chemical environments in which they live. GPP (Gross Primary Productivity) - answerAll the sunlight that hits a given area, primary producers use it to grow and reproduce, then converted to NPP NPP - answerThe usable energy left over for consumers is called ____. It help...

Where is antidiuretic hormone stored in the body? A. Thyroid B. Pancreas C. Pineal gland D. Posterior pituitary E. Anterior pituitary - ANS D An otherwise healthy mother who consumes insufficient dietary vitamin B has four offspring that all produce insufficient growth hormone. What is the most likely connection? A. Epistatic link B. Polygenic link C. Common pleiotropic allele D. Epigenetic link E. No link, it was random - ANS D Which of the following transports...

BYUI BIO181 Unit 1 Ecology Latest 2023 Rated A+ Organism A living thing Population A group of interbreeding organisms coexisting together (limited by time and location) Natural boundary Mountains, rivers, oceans, etc Artificial boundary mowed grass, man-made structures Community different species within an area and the interactions within and among these species Heterospecifics members of different species Ecosystem All the biotic components in an area with the abiotic components Biome La...

Which of the immune cells are inherently phagocytic? 1. Monocytes 2. Neutrophils 3. Macrophages 4. A & C 5. B & C - correct answer 5 Bone tissue remodelling is a function of which of the following? A. osteons B. Osteoblasts C. osteoclasts D. B & C E. osteoprogenitors - correct answer D In the 3 domain classification of life, members of archaea have more biochemical similarities with which of the following? A. Bacteria B. Eukaryotes C. Cyanobacteria D. A&C E. None of the abov...