What is the simplest way for phosphorus to gain a stable octet?

Gain 3 electrons

Lose 3 electrons

Lose 5 electrons

Gain 5 electrons

The similar pattern of the phylogenies suggests the characteristics co-speciated with one another. Which of the choices is an accurate statement reflecting the figure shown? a. This is not an example of co-speciation. b.

The giant salamander is one of the few vertebrates found in the upper reaches of a river. How is this organism specialized to find food?

Populations of the same species living in different places select one: a. do not vary. b. always show balancing selection. c. have a half-life in relation to the size of the population. d.

In the living world there is a great deal of genetic variation The genetic information of dois differs from the genetic information of cats The genetic information of plant differs from the genetic information of bactors Your genetic informations

The stars and planets are made of (blank)

Blank investigations allow for the control of variables can be repeated

What can happen to solar radiation when it enters Earth's atmosphere? Select three options.

Write a brief overview of the order of evolutionary divergence for plants.

Which of the following is true about the cells of the human body? Environmental factors cannot influence the development of a cell. All cells in the human body are shaped like discs and contain one nucleus.

What is the unit of structure in the body? The Chromosome The Cell Both 1 and 2