A contractile vacuole is a structure that collects extra water and expels it from a protist.

True or False

if the substance entering the cell was un higher concentration inside the cell than outside the cell, what type of transport would be required? explaun

During the cell cycle,

Your hands moved the chromosomes in your models. What part of a cell did your hands represent?

If Tall is Dominant to short in plants and Yellow is Dominant to green, what are the possible genotypes and phenotypes of the offspring of a heterozygous tall, yellow plant and a short green plant?

After completing your observations, is 21 days enough time to view all the phases of the Moon?

Which technique is used to separate the different cell parts?

Where does the mitochondrial DNA originate?

Which structure of a protein is the arrangement of polypeptides? A - primary B - secondary C - tertiary D - quaternary

Describe Three functions of reproduction

What is the primary function of the respiratory system? Question 5 options: 1) Transportation of blood 2) Oxygenate blood 3) Absorption of nutrients 4) None of the above