Ch 1-13 Flashcards
The vase shaped structure of a flower that contains the stigma and ovary
Pistil
A plant that lives for two growing seasons
Perennial
The tiny air sacs found in human and mammal lungs
Alveoli
The system of the human body that provides covering and protection
Integumentary
A group of cells designed to work together as a unit
Tissue
Food nutrients that are used to build and repair the body
Proteins
The scientific concept that states that living things can originate only from existing living things
Law of biogenesis
The level of classification between order and genus
Family
The general term for all mammals with hooves
Ungulates
An animal that reproduces by laying eggs
Oviparous
The part of a bird egg that becomes the embryo
Germinal spot
The largest known fish
Whale shark
The hard shell covering the cephalothorax of some crustaceans
Carapace
Prokaryotes are distinguished from eukaryotes by lack of an organized ……..
Nucleus
The seller is surrounded and protected by this
The cell membrane
A tree’s xylem are located in this part
Wood
A tree that has male and female parts on separate trees
Dioecious
And environment and all its organisms
An ecosystem
The range of conditions in which an organism can survive
It’s tolerance range
The system that uses hormones to control certain body functions
The endocrine system
The foundation of modern science
The Bible
The level of classification below kingdom
Phylum
Any built-in knowledge that an animal is born with
Instinct
The outside skeleton of an arthropod
Exoskeleton
The information-storing substance that a cell’s nucleus contains
DNA
A structure formed by the leaves, twigs, flowers, and fruit at the top of the fully grown tree
The crown
The northern and southern limit at which trees grow
The tree line
A model that shows all the feeding relationships in an environment
Food web
All the organisms of one species in an environment
The population
The struggle against other organisms for needed resources
Competition
A nutritional relationship in which one animal hunts another
Predation
A relationship in which organisms share only indirect contact
Neutralism
A relationship in which one organism benefits and the other is neither harmed nor helped
Commensalism
The surroundings of an organism or group of organisms
Environment
The unbearable Akalei Diaz it says that the present is the key to the past
Uniformitarianism
And originally created type of organism
A kind