Which structure would a unicellular organisms most likely have to move around?

a. fins

b. legs

c. tentacles

d. pseudopods?

An ecosystem contains two types of giraffes, some with short necks and others with long necks. The distribution of this trait is equal among the population. A disease causes low-lying shrubs to die out.

Which of the following is most likely to move through the cell membrane by facilitated diffusion? A. small lipids B. Na+ C. CO2 D. O 2

Which kingdom includes the organism that causes lyme disease monera protista?

What describes an atom

Are similar to basophils, but reside in tissues rather than circulating in the blood.

Describe what molecular biologists mean by an rna world

What term is used for the entire disease-illness process? ?

Awnser my question NOW! In the space below, write a description of the connection between molecules and traits and reproduction.

Why is the sequence of DNA important? A. It is used to create copies of cells. B. It makes sure there will be no mistakes in the information. C. It determines protein structure. D. It is needed to build new kinds of organisms.

Grass->Rabbit->Snake->Eagle In this food chain, what is the role of the snake?