Campbell Biology
12th Edition
ISBN: 9780135188743
Author: Urry
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 40, Problem 10TYU
SCIENTIFIC INQUIRY Eastern tent caterpillars (Malacosoma americanum) live in large groups in silk nests resembling tents, which they build in trees. They are among the first insects to be active in early spring, when daily temperature fluctuates from freezing to very hot. Over the course of a day, they display striking differences in behavior: Early in the morning, they rest in a tightly packed group on the tent's east-facing surface. In midafternoon, they are on its undersurface, each caterpillar hanging by a few of its legs. Propose a hypothesis to explain this behavior. How could you test it?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Clown fish are often found swimming within the tentacles of sea anemone whereas other fish avoid them at almost all cost. Which statement below is the best explanation for this observation?
The spicules of the sea anemone cannot penetrate a slime layer surrounding a clown fish but other fish do that have that neutralizing slime layer.
Clown fish are good at maneuvering between the spines of the sea anemone and use them for camouflage.
Clown fish are attracted to the cnidocytes of the sea anemone as their source of food.
Clown fish are immune to the sting of the nematocyst of the sea anemone but other fish are not.
Under what circumstances should natural selection favor possession of a holometabolous life cycle over an ame-tabolous or hemimetabolous life cycle? Consider food availability, spe-cialized body parts, and dispersal ability in your answer.
Day 1
Day 2
Day 3
Breakfast
White Rice and Roast Chicken
White Rice, and Fried Tilapia
White Rice and Ginisang Patola soup (patola and miswa)
Lunch
White Rice and Roast Chicken
White Rice, and Fried Tilapia
White Rice and Ginisang Patola soup (patola and miswa)
Dinner
White Rice and Roast Chicken
White Rice, and Fried Tilapia
White Rice and Ginisang Patola soup (patola and miswa)
Other kinds of food or drinks consumed
RATING PER DAY
FOOD
GROUPS
AMOUNTS
FOOD
GROUPS
AMOUNTS
FOOD
GROUPS
AMOUNTS
MEAN FOR THREE DAYS
FOOD GROUPS
AMOUNTS
Use the Philippine Food Pyramid
Use the following rating scale for assessing the nutritional status per day per student
4 = has completed all food groups/sufficient amount/servings in a day for all food groups
3 = 1 food group missing/sufficient amount/servings in a day except for 1 food group
2 = 23 food groups missing/ insufficient…
Chapter 40 Solutions
Campbell Biology
Ch. 40.1 - What properties do all types of epithelia share?Ch. 40.1 - VISUAL SKILLS Consider the idealized animal in...Ch. 40.1 - WHAT IF? Suppose you are standing at the edge of...Ch. 40.2 - MAKE CONNECTIONS How does negative feedback in...Ch. 40.2 - If you were deciding where to put the thermostat...Ch. 40.2 - Prob. 3CCCh. 40.3 - Prob. 1CCCh. 40.3 - Flowers differ in how much sunlight they absorb....Ch. 40.3 - Prob. 3CCCh. 40.4 - If a mouse and a small lizard of the same mass...
Ch. 40.4 - Prob. 2CCCh. 40.4 - Prob. 3CCCh. 40 - Prob. 40.1CRCh. 40 - Is it accurate to define homeostasis as a constant...Ch. 40 - Given that humans thermoregulate, explain why your...Ch. 40 - Why do small animals breathe more rapidly than...Ch. 40 - Level 1: Knowledge/Comprehension 1. The body...Ch. 40 - Prob. 2TYUCh. 40 - Consider the energy budgets for a human, an...Ch. 40 - Prob. 4TYUCh. 40 - Prob. 5TYUCh. 40 - Prob. 6TYUCh. 40 - Prob. 7TYUCh. 40 - Prob. 8TYUCh. 40 - EVOLUTION CONNECTION In 1847, the German biologist...Ch. 40 - SCIENTIFIC INQUIRY Eastern tent caterpillars...Ch. 40 - SCIENCE. TECHNOLOGY. AND SOCIETY Medical...Ch. 40 - WRITE ABOUT A THEME: ENERGY AND MATTER In a short...Ch. 40 - 13. SYNTHESIZE YOUR KNOWLEDGE These macaques...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Biology Question: Which component is not part of the group? Describe the remaining terms in the group. 1. troponin complex, tropomyosin, myosin head, G- actin, F-actin 2. freshwater ecosystem, marine ecosystem, aerial ecosystem, terrestrial ecosystemarrow_forwardWhy should we safely agree that insects incorporated into animal feed will impact the environment and economy positively?arrow_forwardWind, Warmth Boost Insect Migration Wind and warmth can improve travel time for the billions of insects worldwide that migrate each year, according to a first-ever radio-tracking Researchers equipped monarch butterflies and green darner dragonflies with radio transmitters and tracked them through southern Ontario and several northern States to learn how environmental factors affect daytime insect migration. The study found wind and temperature are more important influences than precipitation for bugs on autumn migration flights spanning thousands of kilometres between their breeding and wintering grounds. Threatened by habitat loss, land use changes and global warming..some 40 percent of insect species risk extinction, yet we know little about what happens to organisms when they migrate. On average, monarchs flew about 12 km/hour and darners about 16 km/hour. The farthest a monarch travelled in one day was 143 km at 31 km/hour, including windspeed. In a single day, a darner flew…arrow_forward
- Fish with organs specialized to detect electric organs can be found ______. in lakes and rivers of all continents as well as in marine habitats in oceans and in freshwater habitats in South America and Africa "in all of the oceans, but not in freshwater habitats" in freshwater habitats onlyarrow_forwardWhich of the following is FALSE regarding lamellipodia? their formation is stimulated by extracellular signals their formation requires motor protein activity they extend at the leading edge of crawling cells their formation requires activity of actin-binding proteins they contain branched networks of actin filamentsarrow_forwardwhy would a pinniped likely be able to travel farther in water than on landarrow_forward
- Sea pens are distinctly different from sea anemones in that sea pens are solitary, while anemones are colonial. the medusa stage of sea pens is mobile, while anemones have a sessile medusa. sea pens are composed of two or more different kinds of polyps, while anemones only have one type. sea pens break down decaying organic matter, while anemones are carnivorous. sea pens contribute to formation of islands and reefs, while anemones destroy them.arrow_forwardDOTa species The pesticide DDT was widely used in the 1940s as a method of insect control. In the late 1950s the first DDT-resistant mosquitoes were discovered, and eventually DDT-resistant mosquitoes were found globally. When DDT is used now, the development of DDT resistance in mosquito populations occurs in months rather than years.Which of the following best explains the observations concerning DDT resistance in mosquitoes? * The proportion of DDT-resistant mosquitoes in a population remains constant due to the metabolic costs of DDT utilization DDT is a chemical signal that delays normal reproductive cycles in many mosquito populations. Natural selection favors DDT-resistant mosquitoes that are already present in a population when DDT exposure occurs. Competition for limited resources causes mosquitoes to migrate to geographical areas that have richer supplies of DDT. A population of 1,492 finches is introduced to a rainforest. Over the next year, the finches showa death rate of…arrow_forwardCoral reefs, bleaching, and climate change Where are the dinoflagellates located inside the coral polyp? What part of the dinoflagellate (the algae) is actually damaged by excess energy When stimulated by too much energy (light or heat), what does the algae begin to produce? And how does this product impact the coral poly? Why is bleaching so detrimental to the coral animal itself? Why is bleaching damaging to the entire reef ecosystem?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage LearningBiology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781337408332Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage LearningBiology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
- Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Serology 101: Testing for IgG and IgM antibodies; Author: Beckman Coulter Dx;https://www.youtube.com/watch?v=LtqKB-qpJrs;License: Standard youtube license