1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Strike441 [17]
2 years ago
7

Stephan’s mother is a mineralogist, and sometimes she brings home samples to study. Stephan observesand compares these minerals.

He knows minerals form in several ways. He is especially interested in the minerals that form from volcanic activity and the kinds of crystals they form. What determines crystal size in minerals formed by lava or magma?
A. the kind of mineral that formed
B. the amount of material available
C. the rate at which the minerals cooled
D. the materials in the lava or magma
Biology
2 answers:
Sloan [31]2 years ago
3 0
D!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Olenka [21]2 years ago
3 0

Answer:

im pretty sure its B.

Explanation:

Why B? well more matter= more volume (unless you compress it). But get a back up awnser first.

You might be interested in
40 points: What Parent/Daughter Isotopic System would you use to date a rock from the Permian Period? (Hint: Use the Geologic Ti
Evgesh-ka [11]

Answer:

K-Pb

Explanation:

because according to the radioactive elements it is because the rock cannot express its feeling buy you can see by it's texture how it feels about your decision

3 0
2 years ago
Northern elephant seals (mirounga angustirostris) come up on a beach during breeding season. males arrive first and establish a
JulsSmile [24]

Intrasexual selection

Intrasexual Selection is when members of the same sex within a species contend emulously with each other in order to acquire chances to mate with others such as the male against male competition for females. This type of selection often involves posturing and fighting. Species or individuals suitable for intrasexual selection will possess developed better weapons than their competitors.

 






6 0
3 years ago
The bones of the skull,spine,and rib cage make up the______ _______ _______
DENIUS [597]

Answer:

The axial skeleton is composed of the bones of the skull, ossicles of the ear, hyoid bone, vertebral column, and ribcage.

Explanation:

brainliest

5 0
2 years ago
Read 2 more answers
Three nose configurations found on long nose pliers are
Scilla [17]
The three nose configuration found on long nose pliers are NEEDLE, CHAIN AND ROUND
Long nose pliers may or may not have side cutters and they come in miniature and small sizes. Long nose pliers are designed for electrical work, it is used for cutting small wire gauges.
3 0
3 years ago
The fluid - mosaic model of the cell membrane suggests that the membrane is primarły composed of proteins and lipids . Which of
never [62]

Answer:

Proteins can carry nutrients across the plasma membrane. There are also differnet receptros outside the cell that recieve signals as well as inside the cell.

Explanation:

5 0
3 years ago
Other questions:
  • What do you think is missing in the food chain
    10·1 answer
  • Is a nucleic acid that contains the genetic information for heredity in most organisms.
    5·1 answer
  • Evolution first came about in what year
    10·2 answers
  • What will occur if solution A containing 400 mosmol/L non-penetrating solute is separated by a biological membrane from solution
    13·1 answer
  • Ciliates have a ______, which is a tougher membrane that allows them to change shape.
    14·1 answer
  • How would you describe the relationship between the mass of a car and its kinetic energy?
    5·2 answers
  • _________ when two or more organisms need the same resource (food, water, space, territory, mates) for survival.
    8·1 answer
  • What is and example of an molecule
    7·1 answer
  • Can someone help me with some biology quizzes?? i'm in pre AP 9th grade biology
    12·2 answers
  • Which of the following is NOT one of the principles of natural selection?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!