Why is the term "ectotherm" more accurate than "cold blooded" to describe the snake? Question 3 options:

The snake's blood/body temperature is not cold, rather the snake's body temperature will match the temperature of the environment

The snake's blood/body temperature is not cold, rather the snake has warm blood

The snake's blood/body temperature stays the same, even as the temperature of the environment changes

The term "cold blooded" is more accurate than the term "ectotherm"

What are two distinguishing characteristics of mammals? Select the BEST two options.

Select 2 correct answer(s)
Question 4 options:

ALL mammals are carnivores

ALL mammals live in water

ALL mammals have hair/fur

ALL mammals feed their young with milk

ALL mammals live on land

Question 5 (0.5 points)
True or False? A female MUST lay an amniotic egg IN WATER.

Question 5 options:
True
False
Question 6 (0.5 points)
The fossil of archaeopteryx demonstrates characteristics of what TWO groups of animals? Select TWO Options.

Select 2 correct answer(s)
Question 6 options:

birds

reptiles

amphibians

mammals

arthropods

What do science, technology, and disease have to do with each other?

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).