Human Biology- Chapters 1, 2, 3
Organic
A compound that contains both carbon and hydrogen is ______________.
Evidences
The validity of scientific discoveries should be based on ______________________.
Peroxisomes
What organelle inactivates toxins ?
Mitochondria
What organelle is the site of ATP production?
Golgi Body
What organelle modifies new polypeptides and sorts proteins and lipids ?
active transport
Which transport process requires ATP utilization?
Evolution
"A change over"
Element
A pure substance that cannot be broken down into another substance is known as an ___________________.
Proteins
All enzymes are which type of organic molecule?
Proton
An acid is a substance that donates a (n) ______________.
DNA
From which molecule do organisms receive instructions to reproduce and grow?
Glucose
Glycolysis depends on a continuous supply of _______________________.
Eukarya
In terms of classification, humans belong to which domain?
Nucleus
In what portion of a eukaryotic cell is the majority of DNA isolated ?
Endocytosis
Process used by white blood cells to ingest bacteria is _________________.
Observation
The 1st step of the scientific method is to ______________.
Amino acids
The structural building blocks for proteins are __________________.
Control
The ________________ in an experiment allows a standard of comparison for the experimental group.
Protons
The atomic number denotes the number of _____________ in an atom of a element.
Cell
The basis unit of life is the ________________.
Mixture
The blending of 2 or more kinds of molecules is a (n) _____________________.
Osmosis
The diffusion of water across a membrane is known as ________________.
Atom
The most basic level of organization is the _________________.
20
There are how many different types of amino acids?
Polar Covalent
Type of bond that is responsible for linking together atoms within a water molecule _____________.
Ribosome
What component of the cell is the site of polypeptide assembly ?
Homeostasis
Which feature of life is the ability to maintain a stable internal state?
Tissue
Which form of organization is classified between cell and organ ?
