Monday, April 14, 2008

7th Grade Science Quiz

Chapter 11.1 Quiz

How are protists different from monerans?





What are plankton? What role do they having in the food chain in the ocean?




What do protists eat? Name a possible food and why they are likely to eat it.

9 comments:

Mr. Nadeau said...
This comment has been removed by the author.
Joshie said...

Whats our assignments

Tesakins said...

What??


your kidding me right?

Joshie said...

A segment of double-stranded DNA in which the nucleotide sequence of one strand reads in reverse order to that of the complementary strand.

Tesakins said...

1. Protists are different from monerans because Protists are classified as ‘eukaryotes’. They (protists) have a nuclei, mitochondria, and other organelles. Monerans are called prokaryotes, meaning they don’t have a nuclei.

2. When an animal feeds on plankton, they absorb their energy.

3. Protists extract food from their surroundings. They might eat some food from the soil, and the ocean, or use the sun for glucose.


-Teresa
4-14-08
7th grade
Mr.Nadeau

Sir Seth said...

1. Protists are different from monerans because they have different names. Also, they are shaped differently and they move in different ways. Don't monerens use their FLAGELLAS?
2. Plankton are pretty much at the bottom of the ocean's food chain.
3. Protists eat whatever they can. They might eat nutrients from dirt or leaves.

sydvin13 said...

1. Protists can be single-celled or many celled and monerans are always single-celled. Protists do not have a nuclei and monerans do.

2. Plankton are a plant (or protist) that lives in the ocean. Many animals eat it, that is why it’s so important to the eco-system.

3. Protists eat food from their surrounding to help maintain their lyfestyle. Since they live in soil, they probably take nutrients from the soil they live in...like on beaches.

-syd

sydvin13 said...

i didn't do the palydrom thingyy

1av2 said...

1.Monmerans and protists are different because they are different shapes.

2.Plankton are on the bottom of the food chain.

3.They eat anything they can like stuff from dirt.

Mr. N