Organisms require _____ and _____ to maintain themselves, grow, and reproduce
Fill in the blank(s) with correct word
energy and nutrients
You might also like to view...
Plants living in standing water often face which of the following problems?
A. increased CO2 levels B. chilling of the roots C. oxygen deprivation D. loss of stomata E. harmful root pressure
Mutations produce new alleles that may
What will be an ideal response?
Prior to mitosis and after S phase, each chromosome of a eukaryotic cell consists of a pair of identical structures called
A) chromatin. B) sister chromosomes. C) nucleoli. D) sister chromatids.
The first, innermost energy shell of an atom
A. is called the 1s orbital and can have a maximum of 8 electrons. B. is called the 2p orbital and can have a maximum of 2 electrons. C. can have a maximum of 8 electrons. D. is called the 2p orbital. E. can have a maximum of 2 electrons.