Introduced species can threaten biodiversity because they

a. cause desertification

b. cause biological magnification

c. crowd out native species

d. reduce the amount of fertile land

Can you get carpal tunnel at a young age

Which type of metamorphosis makes non-foliated rocks? A) regional B) intrusive C) heated D) contact

Which gamete determines the sex of the offspring in animals? a. egg b. sperm

How long would it take Kevin to complete all his task?

Which of the following is true about natural selection? it occurs extremely rapidly it can always be observed within a single generation it causes mutations to occur it causes more useful traits to be passed to offspring

Gene mutations can be caused by many things. these mutations are biologically important because they

Do all mammals have hair?

Which data type, morphological or molecular, will allow you to create a more accurate cladogram?

Define immunity, and distinguish between active and passive immunity?

Autopsy on a stillborn fetus reveals cardiomegaly, hepatomegaly, edema, and ascites as well as fulminant intrauterine congestive heart failure. Considering these findings, what is the most likely cause of death? a. Alpha thalassemia minor b.