Examlex
Ricin is a toxin found in _____.
Folic Acid
A form of vitamin B9 that is essential for the production of healthy red blood cells and is particularly important during periods of rapid growth such as pregnancy.
Supplement
A product taken orally that contains one or more ingredients (such as vitamins or amino acids) that are intended to supplement one's diet and are not considered food.
Neural Tube Defects
Birth defects of the brain, spine, or spinal cord that occur when the neural tube does not close completely during early fetal development.
Convulsant Disorders
Neurological conditions that are characterized by the occurrence of seizures or convulsions.
Q18: Before a cell divides,it must _ its
Q21: We know that carbon dioxide levels were
Q37: Meiosis produces _.<br>A)sperm cells<br>B)egg cells<br>C)body cells<br>D)sperm and
Q40: When a bacterium reproduces,its offspring inherit a
Q45: this researcher's work suggested that DNA was
Q47: Cilia and flagella _.<br>A)are found only in
Q48: A chicken has 78 chromosomes.A chicken cell
Q53: The endomembrane system is composed of _.<br>A)microtubules,
Q80: Female secondary sexual traits,such as functional breasts
Q85: Immortal cell lineages _.<br>A)are derived from normal