Which of theese rocks are intrusive. there is more than one answer.

Granite

Pumice

Gabbro

basalt

Scoria

Obsidian

diorite

rhyolite

What are the seven best plants to plant on coastal sand dunes.

Earth's atmosphere is composed of about 78 percent of what gas?

A storm that produces lightning and thunder is a

A dependent variable has to be what

What situation is an example of artifical selection? A) Female bluegill fish prefer to lay their eggs in the nests of larger male fish. B) Albino deer or rabbits have a low survival rate in nature, because it is easy for predators to spot them.

Which process is the first step of protein synthesis? A. Transcription B. Replication C. Conjugation D. Translation

The continued breeding of individuals with the same characteristics is called?

Which of the following is part of a leaf? 1. Petiole 2. Axillary Bud 3. Veins 4. All Of The Above

The renal corpuscle includes which parts of the nephron? A.) loop of Henle and glomerulus B.) Bowman's capsule and loop of Henle C.) glomerulus and Bowman's capsule

Temperatrure diffrences between the equator abd the two poles produce A:convection currents in the mantle B: Convection currents in the atmosphere C:the coriolis effect B:The green house effect