Cells
What is the basic unit of life?
Cell
Digestion starts in the..............
Mouth
What does DNA stand?
Deoxyribonucleic Acid
What is evolution?
Change of time
Producers make there own...........
Food
Cells are made up of.......
Tissues
Bone to Bone connection is called a..........
Ligaments
What are the 4 nitrogenous bases in DNA?
Adenine, Thymine, Guanine, and Cytosine
What type of evolutionary evidence is used by digging up remains of plants and animals?
Fossils
I live on the ground I like to break down dead organisms and wastes. In my chain, I like to help plants grow. What am I?
Decomposers
What cell organelle stores waste and nutrients? It is large in plant cells.
Vacoule
What stores urine?
Urinary Bladder
In RNA, what replaces Thymine as the nitrogenous bases?
Uracil
According to Darwin theory of evolution, natural selection means?
Survival of the fittest.
I live in an area where temperatures are high in day and cold at night. I do not need much water to survive because I can store it for a long period of time. Most of the time I walk in sandy areas. Where do I live?
Desert
What organelle produces ATP through cellular respiration?
Mitochondria
What type of protein is involved in specific immune repsonses?
Antibodies
In order to make a protein, what are the two process that help convert DNA-RNA-Protein?
Transcription and Translation
What is the DNA comparison of a human to a silver back gorilla?
98%
What is the difference between Abiotic and Biotic Factors?
Abiotic is Non-living, and Biotic is Living
What is the difference between a plant cell and animal cell?
Plants cells have a cell wall and chloroplast
Name the two hormones that help the pancreases in balancing blood sugar.
Insulin and Glucagon
A mutation is a change in the DNA. What are the three types of mutation?
Substitution, Insertion, and Deletion
Give an example of a homologous structure
Human Arm, Bat Wings, Whales Fin, Birds Wings, and Wolves Leg have the same bone structures.
What are the trophic levels in a food chain?
Sun-Producer-Primary Consumer-Secondary Consumer-Tertiary Consumer