Which of the following is not an explanation for the increased body size of animals?
a. It is related to their ecological niche.
b. Predators are usually larger than their prey.
c. They needed a new body plan to be successful.
d. Large size gave greater opportunity for capturing food.
e. Larger size required larger cells.
E
You might also like to view...
Mitochondria have an unusual characteristic for organelles that make them very useful in genetic studies. This characteristic is ________.
A. mitochondria contain their own DNA B. mitochondria are only found in females C. mitochondria produce a lot of ATP D. mitochondria have an unusual membrane
Crab spiders can be found sitting on top of flowers in fields. They are easily visible on warm
sunny days. This is an example of an organism’s __________.
a. microhabitat b. macrohabitat c. niche d. life zone
What is the most primitive group of non-vascular plants?
a. Liverworts b. Hornworts c. Ferns d. Mosses
Transcription
a. involves both strands of DNA as templates. b. uses the enzyme DNA polymerase. c. results in a double-stranded end product. d. produces three different types of RNA molecules. e. fits all of these descriptions.