Examlex
During fertilization in angiosperms, one sperm nucleus fuses with the nucleus of an egg to produce a _______ zygote, and the other sperm nucleus fuses with the polar nuclei to produce a _______ endosperm.
Budding
A form of asexual reproduction in which a new organism develops from an outgrowth of a parent, common among yeast and some invertebrates.
Proteinaceous Infectious Particles
Also known as prions, these are misfolded proteins that can cause rare but fatal neurodegenerative diseases.
Degenerative Diseases
Conditions that involve the progressive loss of structure or function of neurons, including disorders like Alzheimer's disease, Parkinson's disease, and multiple sclerosis.
Nervous System
The complex network of nerve cells and fibers responsible for transmitting signals between different parts of the body.
Q1: The transport of auxin is<br>A) multidirectional in
Q29: If an insect chews through a flower,
Q113: Suppose that seedless raspberries have been discovered
Q119: _ is the state in which a
Q125: Coumarins help to defend plants against herbivores
Q130: The seeds of a new kind of
Q201: To effectively stop the growth of a
Q213: Pyrethrin is an example of a defensive
Q234: Which statement about brown fat is true?<br>A)
Q244: Refer to the figure below, showing lettuce