What do you call it when a species branches off from the main line on a cladogram?

What is the smooth endoplasmic reticulum made out of?

Explain the function of replication.

Compare and contrast phototropism, geotropism, and thigmotropism by giving an example of each.

A woman gives birth to a small infant with a malformed skull. the infant grows abnormally slow and shows signs of substantial cognitive and intellectual deficits. the child also has facial abnormalities that becomes more striking as it develops.

In which process do producers use carbon from carbon dioxide to produce other carbon-containing molecules? A. the water cycle B. photosynthesis C. the nitrogen cycle D. respiration

wall of the gut tube has layer of smooth muscle that run both circulary and longitudinally contraction of these muscles produces

Many toxins and poisons block certain enzymes in the mitochondria. For example, many fruits, including apricots, apples, plums, peaches, and cherries, contain seeds and pits that can cause the formation and release of the poison cyanide if they are

In a classroom system, the students produce an output of information on tests and homework. This information becomes an input for the grading part of the system. Which statement about the output of the students is true? A.

In two or more complete sentences describe how a dam placed in a river can act as both a constructive and destructive force.

When enough experimental data support a hypothesis, the hypothesis becomes a what