What is the rule that governs the direction of diffusion?

Elijah is a 3-year boy who likes to spread his peas and carrots all over his plate. After spreading out his food, he asks for more. His mom pushes all the food together and Elijah believes he has more food and continues to eat.

Warm air expands and rises creating an area of

Decscribe the process of transcription and translation.

A decomposed body was found in a shallow grave in an open field in October. The body had traces of grass and ragweed pollen. In that area, ragweed blooms in April through late May, while grass sheds pollen from May through August.

How can a microscope be used to determine if the specimen is a living thing

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?