Which is a common characteristic of extrusive igneous rock?

a.

cools slowly

c.

contains small grains

b.

forms crystals

d.

contains large grains

7. the skeleton that protects the body's vital organs immune system

Which is an SI derived unit measurement? 0.56 kg 01.10 m 2730K 02.5 N

Which Eubacteria have a thick layer of peptidoglycans in their cell wall? a) Gram positive bacteria. b) Gram negative bacteria.

The diagram reveals that lipids and proteins are both parts of cell membranes. They have different functions because lipids work to

What process is carried out when bacteria converts milk into yogurt

A condition called an aneurysm occurs when a

Which one of the following molecules is a by-product of cellular respiration? a. Glucose b. Oxygen c. Pyruvate d. Water

What substances, present in fruits and vegetables, provide significant health benefits such as reducing the risk of cancer?

Which structures are common to both prokaryotic and eukaryotic cells? check all that apply. vacuole cell membrane golgi body ribosome cytoplasm endoplasmic reticulum?

What important feature (s) of noncovalent bonds makes them so important to life?