How can scientist determine the absolute age of rocks

Order of the taxa from largest (first) to smallest (eighth) ?

Reproduction cannot occur without: chlorophyll pollen bees sunlight

In mitosis and meiosis are daughter cells genetically identical or different from the parent cell?

Yes An ocean energy pyramid consists of microscopic organisms called plankton at the base, then mussels, crabs, lobsters, and finally seals. Of which organism would you expect to find the fewest? a. plankton b. mussels c. lobsters d. seals

One property that makes DDT hazardous over the long run is that DDT isA. An insecticide B. A perfect pesticideC. Subject to biological magnification D. Deadly to herbivores

In the large intestine material is stored how many hours prior to elimination?

It says which object has the most Kinect energy 1. A rock sitting on top of a cliff 2. A can of beans on a shelf 3. A truck moving at 10m/s 4. A poster stapled to a wall

Both GMOs and unmodified heirloom plants are commonly able to pass on genetic material through "Blank" gene transfer without human assistance.

Suppose you want to insert your pcr product into another organism's dna. which dna technique would you use?

What is a biome and what is the difference between a desert, forest, and grassland biome?