The study of living organisms
biology
This is the "brain" or control center of the cell. It holds DNA and is surrounded by a semipermeable membrane
nucleus
Plants without woody parts are called herbaceous. As a rule, as these plants considered annual or perennial?
annual - they only live about one year
(Anatomy) or (Physiology) deals with all the parts and structures of organisms
Anatomy
Animals referred to as vertebrates have ________?
a backbone
consisting of one cell
unicellular
What type of cell does this represent? Prokaryotic or Eukaryotic?
prokaryotic
When leaves are attached to the stem in a staggered manner, this pattern is called
alternate
(Connective tissue) or (Muscle tissue) provides either controlled or uncontrolled movement in the body.
muscle tissue
Some organisms have a skeleton on the outside of their body. What is this called?
an exoskeleton
consisting of more than one cell
multicellular
What is the "Powerhouse" of the cell and what does it do?
Mitochondria - makes energy for the cell
The 2 basic kinds of leaves are
basic and compound
this system works to break down and absorb nutrients
digestive system
When an arthropod needs to grow, it will crawl out of its old "armor" and then grow a new, larger one. What is this process called?
Molting
organisms that obtain their nourishment from dead organisms
saprophytes
Name 3 of the 4 major compounds found in cells? (the chemicals of life?)
Carbohydrates (starches, sugars) - lipids (fats) - proteins - nucleic acids (DNA, RNA)
Which one is NOT a leaf characteristic that botanists use to help classify plants?
leaf mosaic leaf shape leaf spine leaf margin vein arrangement
leaf spine
(Nerve tissue) or (Epithealial tissue) rapidly multiplies to replace cells. This tissue forms protective barriers within the body, too.
epithealial
Lobsters and oysters are considered verebrates due to their hard external armor.
True or False
False
Where will you find mycelium on a mushroom?
underground - its roots
Cell Wall and Chloroplasts
What to do coniferous tress produce?
cones
Which organ system transports nutrients, gases, wastes, and other nutrients throughout the body?
A -respiratory system B - digestive system
C - cardiovascular system D - urinary system
cardiovascular system
Arthropoda literally means
A - jointed-hip
B - hard shell
C - joint-footed
joint-footed