What would happen to your food web if the phytoplankton died out because of water pollution?

A closed series circuit could be a circuit with A. three paths and the switch is off. B. one path and the switch is on. C. three paths and the switch is on.

In steps 1, 2, and 3, you will use a Punnett square to predict the actual results of a cross. the number of offspring produced from a cross. the possible results of a cross. how genes are expressed.

According to Darwin's theory of evolution, how do new species evolve? Group of answer choices artificial selection random chance natural selection unnatural selection

In pea plants, Round is dominant to Wrinkled and Yellow is dominant to green. If two pea plants that are both heterozygous for both traits are crossed, what is the chance (out of 16) of an offspring that is homozygous round and homozygous green? A.

Describe how a fossil would form through mineral replacement.

a cell with 5% salt concentration is placed in a beaker with 1% salt concentration. what will happen to the cell over time

What are the roles of the nervous muscular circulatory and respiratory systems in heat regulation?

Which cell structures are seen in all cell types? Check all that apply. - DNA - cytoplasm - nucleus - ribosomes - cell membrane

The small blood vessels that deliver blood to and pick blood up from tissues are

What is the role of phospholipids and proteins in controlling the passage of substances across the cell surface membrane, making reference to its partially permeable nature.