What organ would blood clots from the lower legs have to pass through to get to the lungs?

When scientists take clues found in rocks, fossils, and the surrounding area to learn about an animal's life, we call this a fossilization petrification projecting reconstruction

05.04 look at the diagram shown below: based on the diagram, wich of these traits are absent in marsupials amphibians, reptiles, marsupials, dogs, cats?

What are two elements that algae thrive on?

Osmotic pressure is created by the presence in a fluid of small diffusible molecules that easily move through the capillary membrane. true false

18. Some groups of organisms work together to stay safe or to take down prey. What do we call this?

How far is the sun from the earth?

An Average human muscle contains more than 1,000 mitochondria. Explain why

A unique species of snail has been discovered in the Negev Desert. At night, these snails use a toothlike rasping organ in their head to scrape up porous limestone; they then digest the algae that lived in the rock pores. This scraping organ is the:

When double stranded dna is "cleaved" or cut. there are two ways that the cut might be repaired what are the two ways?

Companies have been collecting data on an organism in a habitat surrounding a local tidal power plant. They compare data with a habitat that is not near a local tidal power plant.