Biology, 30.10.2020 21:00 kghmgfxn3292
The photo shows Enchanted Rock in Texas.
What is causing the plates of granite rock to flake off?
A. Oxidation of iron to form iron oxide
B. Strong winds carrying particles of rock
C. A change in pressure once exposed
the surface
D. Carbon dioxide dissolved in water, forming an acid
Answers: 3
Biology, 21.06.2019 23:20, mikealonso
Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline. which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used
Answers: 1
Biology, 22.06.2019 08:00, yasmincastor
Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.
Answers: 1
The photo shows Enchanted Rock in Texas.
What is causing the plates of granite rock to flake off?
Mathematics, 07.09.2020 03:01