Which statement represent an abiotic environmental factor in an ecosystem?

*The flower bud every spring.

*The fish swim up the river to reproduce.

*The fox eats meats in the meadow.

The lake bottom is lined with rocks,

An insertion occurs during DNA replication, causing an additional adenine to be inserted into the nucleotide starnd after the guanine shown in red. what effect will this have on the final protein?

The environment includes

what are the levels of biological organization from most complex to least complex?

How long does it take to die from charcoal burning?

A shared ancestral character is A) a character that originated in an ancestor of the B) shared by all mammals but not found in the new C) an evolutionary novelty unique to a clade D) an outgroup characters

Why do plants not need heterotrophs

During development, individual cells of the same organism begin to produce different proteins because A) not all cells can synthesize proteins. B) specific genes are activated in the cells. C) the cells have different numbers of chromosomes.

Most scientists believe earth's early archean atmosphere was formed primarily by gases released from:

Choose the words to finish the sentence A strand of DNA is a polymer of Choose ... joins by covalent bonds between the Choose ... of one monomer and the Choose ... of the next monomer A strand ...

If tail length in cats is an incomplete dominant trait, what would the resulting offspring of a cross between a long tailed cat (LL) and a short tailed cat (SS) be?