"The common ancestor of protists gave rise to many other types of eukaryotes" statement about protists explains its revised classification.
<u>Option: B</u>
<u>Explanation:</u>
All protists have the principal characteristic that they are eukaryotic organisms. This implies they consist a nucleus that is contained to the membrane. Many researchers believe that, when these three kingdoms deviated from general protist-like ancestor, billions of years ago, protists created a connection among plants, animals and fungi.
While this protist-like ancestor is a hypothetical creature, these ancient species can be traced to other genes present in modern animals and plants. Hence, historically, these species are deemed the first eukaryotic types of life and a precursor to fungi, plants and animals.
Answer:
Controlled variables include time, temperature, volume of solution being tested, and volume and concentration of reagent (Benedicts or iodine) used. Three unknown solutions will be tested for the concentration of reducing sugars using Benedict's solution.
Explanation:
Answer:
You need to list the characteristics to choose from.
Explanation:
I'm not sure.... but Manuel scalpels?
Answer:
A) all living things are made of cells.
Explanation:
Cell theory is presented by Matthias Schleiden in 1839. Cell theory states that "all the living organisms are madeup of one or more cells". Cell contains nucleus in the center which controls all activities of the cell. The organelles which are present in the cell are mitochondria, lysosomes, ribosome, cytoplasm, endoplasmic reticulum, golgi bodies and vacuoles. Every organelle has its own function.