Which statements are correct concerning human DNA? it contains 23 chromosomes it contains 46 chromosomes each strand contains the chromosomes from one parent each chromosome contains 23 genes

What is the importance of the mitochondria structure in cellular respiration

Identify the converse of the statement If cat fly then ducks bark

Individuals can influence their health by controlling their genetic traits. true or false?

Predation can increase biodiversity by a. reducing the numbers of overcrowding prey species. b. increasing competition for resources among prey species. c. increasing the number of pollinators in an area. d. None of the above

DNA is responsible for your phenotype, but to what extent? How much, if at all, do environmental factors play a role? Can you find examples (remember keep your sources academic) ?

The type of radiation that will penetrate farthest into a material

What body system transports simple carbohydrates to all parts of the body?

If a molecule is too large to slip through the spaces in the membrane, how will that molecule enter the cell? A. The molecule will shrink so that it can fit in the spaces. B. The molecule will move through a protein channel. C.

What symbol indicates the cardinal directions

Which will have a better chance of surviving a major change in the environment where it lives: A) A bacteria strain with only twenty minutes between generations B) A large mammal (like bears) with decades between generations Explain your choice