Integrated Science
Integrated Science
7th Edition
ISBN: 9780077862602
Author: Tillery, Bill W.
Publisher: Mcgraw-hill,
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 23.10, Problem 12SC

The kind and number of food organisms in an ecosystem are best characterized as

  1. a. biotic factors.
  2. b. abiotic factors.
  3. c. energy factors.
  4. d. ecological essentials.
Blurred answer
Students have asked these similar questions
2. Gross primary productivity in an equatorial grassland is 8,000 cal/m'/yr. This particular region has such a high efficiency that the grasses use only 75% of the energy in cellular respiration. Calculate the energy (calories) that is available to secondary consumers from 1 m of grassland over a year's period. 2. 8000 x75% =6000 callm/yr 0 callm²lyr
1. The population of fish in a lake is declining at a rate of 2% per year. Given that there are currently 3000 fish in the lake, how many fish will there be in 5 years?
Which one of the following do NOT limit the athletic performance? Select one: a. Build-up of inorganic phosphate b.Depletion of acetyl coenzyme A. c. Elevated levels of glucose d. Depletion of pyruvate. e. Acidosis decreases neural function due to conversion of glucose to lactate.
Knowledge Booster
Background pattern image
Physics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Horizons: Exploring the Universe (MindTap Course ...
Physics
ISBN:9781305960961
Author:Michael A. Seeds, Dana Backman
Publisher:Cengage Learning
A Level Physics – Ideal Gas Equation; Author: Atomi;https://www.youtube.com/watch?v=k0EFrmah7h0;License: Standard YouTube License, CC-BY