Darwinian Evolution
This is simplest and best modern definition of evolution
What is Descent with Modification
The eumetazoa branch point in animal phylogeny is the characteristic of having _____.
What is true tissues.
Taxa that comprise the three domains of life.
What is bacteria, archaea, and eukarya.
How fun guys eat.
What is with enzymes.
What is New Hmapshire.
The ability to survive and reproduce.
What is fitness
Unikonta is a supergroup that includes what 3 major lineages?
What is fun guys, animals, and protists--specifically amoebozoans.
Two populations of blue jays with somewhat different coloration live on opposite sides of a island. The habitat between each population is not suitable. When individuals from each population are brought together, they produce morphologically intermediate offspring. These offspring will breed with each other or with birds from either parent population, and all offspring of these pairings appear intermediate to various degrees.What isolating mechanism keeps the two populations separate?
What is habitat.
The two body forms of fun guys.
What is filamentous and yeast.
Other subject taught.
What is botany.
Which of these conditions are always true of populations evolving due to natural selection?
Condition 1: The population must vary in traits that are heritable.
Condition 2: Some heritable traits must increase reproductive success.
Condition 3: Individuals pass on most traits that they acquire during their lifetime.
What is 1 and 2.
Which of the following would you classify as something other than an animal? Why?
A) choanoflagellates
B) coral
C) jellyfish
D) sponges
What is choanoflagellate. What singled-cell sister to animals.
Hair is only found on mammals. When compared to other vertebrates hair is an example of a:
What is shared derived character.
The largest group of eukaryotes.
What are protists.
A favorite band.
What is ....
You are maintaining a small population of bumblebees in your research lab. After several generations of breeding, you notice that the ability of the bumblebees to survive and reproduce has decreased greatly. What is the best way to reverse this trend?
What is gene flow.
This is unique to the group that includes Arthopods and Nematodes.
What is grow by shedding their exoskeleton
The chloroplasts of land plants are thought to have been derived according to which evolutionary sequence?
What is cyanobacteria → green algae → land plants
The multicellular condition of animals and fungi seems to have arisen _____.
What is independently.
Favorite drink.
What is a cappuccino.
A land owner uses glyphosate herbicide to control amaranth in his field. For the first few years, the glyphosate works well and almost all the amaranth dies; but after several years, the land owner sees more and more amaranth. What best explains what happened?
What is useful heritable variation...specifically...
Which of the following animal groups is entirely aquatic?
A) Mollusca
B) Crustacea
C) Echinodermata
D) Nematoda
What is echinodermata.
A monophyletic group.
Luck you...come on up a draw it. Tree must include four taxa.
A fun guy you know.
What is....
Months without a beard.
What is April, June, July, August, September, October.