1 Why are there very few aquatic animals that thermoregulate? Explain in terms of heat transfer. 2 In ectotherms, do metabolic reactions, muscle contractions, etc. release heat? If so, what is the difference between an endotherm and an ectotherm? 3 Does a jellyfish have a water tight integument? Why or why not?
Which of these is NOT one of the main reasons why the Aquatic Ape Theory (AAT) is largely unsupported? Aquatic animals do not always have the Òaquatic traitsÓ proposed by the AAT as necessary, such as complete hairlessness. Fossil evidence shows that human ancestors lived nowhere near the watery habitats proposed by the AAT. Water habitats during human evolution contained dangerous predators such as hippopotamuses and crocodiles. The idea that human ancestors lived on land, then in water, then o...
why do you feel this response is the most ethical and why do you feel the way you do about animar research? D. Animals clearly feel, and most, let's say all vertebrates, are aware of their surroundings and feel pain. They have as much right to live as we do. Furthermore, we are the custodians of these animals in many cases, and their well-being is our responsibility. Most testing is pointless status quo that keeps grant money coming in but...
why do you feel this response is the most ethical and why do
you feel the way you do about animar research?
D. Animals clearly feel, and most, let's say all vertebrates, are aware of their surroundings and feel pain. They have as much right to live as we do. Furthermore, we are the custodians of these animals in many cases, and their well-being is our responsibility. Most testing is pointless status quo that keeps grant money coming in but...
why do some animals end up choosing a not so quality
animal over a smaller animal or animal that is more tasty but
difficult to catch. in this case the example is given
of why this animal chooses the smaller animal? how can u test this
hypothesis
An ecological problem is faced by the shorebird, the Black Oystercatchers (Haematopus bachmani), trying to open and feast on clams and mussels. Optimal foraging models predict that these birds should choose the largest,...
About how many insect species spend their entire life in an aquatic environment?? Group of answer choices: A.)almost none B.)about 10% of all insects C.)about half of all insects D.)a few hundred or so
There are many symbiotic relationships between various types of fungi and animals. One of the most remarkable is the relationship fungi have with leaf-cutter ants. Do some research and describe this relationship.
Why do nutrients like nitrate and phosphate ions often lead to a decrease in aquatic life? chemistry
What do most sessile animals eat? Briefly describe one way animals compete for this kind of food source.
Which groups of bacteria produce catalase & SOD? Why is it necessary to do so?