Your arm needs tissue that give support and flexibility to allow it to move. what two systems would fulfill these requirements?

Which of the following statements correctly relates cell division and DNA replication? A. When cells divide the DNA is always replicated exactly the same. B When cells divide the DNA is never replicated exactly the same.

What statement could we make about the four species based on the phylogenetic tree?

A cwrtain rock contains large jagged pieces of other rocks cemwntwd by fine particles. what type of rock is this

Most countries have outlawed whaling but some countries have few or no laws protecting whales. Why are conservation pushing for worldwide restrictions on whaling. A. Whale oil is desperate needed as fuel as worldwide B.

Why do living things need food, water and the ability to get rid of waste?

PGA is the first stable product of

What does PMAT stand for

Endosymbiosis gave rise to

Which of the following organisms could be used to make bread dough rise

Which process occurs in the human muscle when it is forced to make atp without oxygen