Random Questions
The sun is apart of the main sequence. True or False?
True
False
Abiotic and Biotic, please define
Abiotic-non living thins
Biotic-living things
Primary succession starts off with?
Rocks!
Identify Prokaryotic and Eukaryotic
Eu-Do have Nucleus
On the HR Diagram, Temperature the x-axis contains?
Temperature
What is the main function of the nucleus?
Contains DNA for the cell
Identify the level of organization in an organism
Cell
Tissue
Organ
Organ System
Organism
The wild fires in California are an example of?
Secondary Succession
Do bacteria cells contain a nucleus?
No
High Tides occur during which two moon phases
Full and New Moon
The __________________is a flexible layer that controls what enters and leaves the cell.
Cell Membrane
Primary fucntions of the skeletal system?
Structure in the body/ protects organs
Lichen and Mosses
When an individual inherits two different alleles, the trait that shows up
What are the levels an food web in an ecosystem?
Producers, Primary consumers, secondary consumers, tertiary consumers.
“powerhouse” of the cell because it converts sugar to energy for the cell.
Mitochondria
Ms. Nunn reached down to pick up her baby's pacifier before it fell on the floor. Name two body systems that would support.
Muscular
Nervous
Two teachers create a tidepool for their classrooms. Mr. Hernandez has 2 types of algae and 3 types of sea animals: lobsters, snails and crabs. Ms. Waldrop has 15 types of algae and 10 different sea animals. A hurricane comes and neither teacher can come to school to clean the tanks or feed the animals. Which teacher’s tide pool do you think is most likely to survive the famine (lack of food)? Why? Relate your answer to biodiversity.
Ms.Waldrop
Allele
matching genes; one from our biological mother, one from our biological father
What is the symbol of Potassium
K
Why are Vacuole larger in plant cells
Plants cells create their own food, so water is stored in Vacuole.
Does the digestive system starts where? How?
Mouth, enzymes break down food
The islands of Hawaii were created by volcanoes. At one point, all the islands were only solid, igneous rock. No soil, plants or life existed. Over time, the rock was weather, creating soil, and plants began to grow. Now, Hawaii is a tropical paradise that is very biodiverse! Lichens were the first living organism on the islands.
Explain the type of succession is described
Primary Succession
Which of the following structures is made of deoxyribonucleic acid (DNA)?
Chromosome