Plants have cells that contain chloroplasts. Why must their cells also contain mitochondria as well?

The corpus gives rise to the interior part of the plant body. Which pattern of cell division is seen in the corpus?

What is the principal male sex hormone

Why is the. trees green

What is the result of mitosis (how many cells and how are they alike and different from the original) ?

Describe the weather conditions that characterize the chaparral biome.

A. Traits may be determined by multiple genes. B. Traits always follow simple patterns of inheritance. C. All traits are inherited from only one parent. D. Every trait is controlled by only one gene.

A statement is best to use when refining your hypothesis

All of the following statements about the understanding of culture in anthropology are correct except: a. Culture is biologically and genetically transmitted from person to person. b. Culture is the way of life of a particular human society. c.

Place the planets in order based on their average distance from the Sun, shown in the table in part B. Now, compare the sizes of the planets. What relationship do you observe between a planet's size and its proximity to the Sun

Which of the following is NOT part of cell theory? All cells contain the same organelles All cells arise from existing cells Cells are the basic units of structure and function in organisms All living things are made of one or more cells