Unit 1 - Classification
The defining characteristic of eukaryotic organisms
the nucleus
The process by which plants convert radiant energy to chemical energy
Photosynthesis
The cell membrane is comparable to the _____ system
Integumentary
xylem and phloem are examples of what
tissues
Tt would be an example of ______ alleles
heterozygous
Name the 6 kingdoms
Bacteria, Archaea, Plantae, Animalia, Fungi, Protista
Levels of organization from largest to smallest
organism -> organ system -> organ -> tissue -> cell
the 3 types of muscle
Smooth, cardiac, skeletal
bone marrow is a
tissue
A condensed portion of DNA
chromosome
Classify this organism: Has peptidoglycan in its cell wall, autotrophic or heterotrophic
Bacteria
_______ is the ______ stimuli (internal or external) in which plants follow a light source
Phototropism, external
when an animal reacts to danger it is responding to an ______
external stimuli
this organelle that converts nutrients to energy is found in both plants and animals
mitochondria
the expressed allele
3 Parts of the cell theory
1. All life is made of cells
2. Cells are the smallest unit of life
3. All existing cells come from pre-existing cells
The products of photosynthesis
glucose and oxygen
the primary function of this system is support
skeletal
2 organelles plant cells have that animal cells do not
cell wall, chloroplasts
If you have a gene with 30% adenine, what percent would be cytosine?
20%
Classify this organism: unicellular, autotrophic, motile, has a nucleus
Protista
Write the balanced chemical formula for photosynthesis:
6CO2 + 6H2O -> C6H12O6 + 6O2
A birds beak is a _______, migrating for the winter is a ________
structure, behavior
the pancreas and a leaf are both
organs
Black (B) is dominant to brown in shepherds. A brown dog is crossed with a black purebred dog. What is the genotype of their offspring?
Bb - heterozygous