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
denpristay [2]
3 years ago
5

Describe what Darwin observed during his voyage on the HMS Beagle

Chemistry
2 answers:
melisa1 [442]3 years ago
6 0
I think he saw birds of striking different form and structure to those of Europe and went further to establish that it was due to evolution. 
labwork [276]3 years ago
6 0
I think he saw birds of striking different form and structure to those of Europe and went further to establish that it was due to evolution. 
You might be interested in
Which substance has a chemical formula with the same ratio of metal ions to nonmetal ions as in potassium sulfide?
pav-90 [236]
Answer=1

Potassium Sulfide= K2S (two metals, one non metal)


Sodium Oxide=Na2O (two metals. one nonmetal)

Sodium Chloride=NaCl (one metal, one nonmetal)

Magnesium Oxide=MgO (one metal, one nonmetal)

Magnesium Chloride=MgCl2 (one metal, two nonmetals)
6 0
3 years ago
Read 2 more answers
1. A 40,000 kg plane is accelerating at a rate of 4m/s2. How much force does the engine put forth?​
mamaluj [8]

Answer:

<em>160000</em>

Explanation:

F=ma

m=40000

a=4

5 0
3 years ago
Which of the following is an example of CHEMICAL weathering? (select all
larisa86 [58]
Rust on a rock that contains iron
Mineral absorbs water and changes into a new substance
5 0
3 years ago
.......state Hess law​
alexgriva [62]
Hess's Law of Constant Heat Summation (or just Hess's Law) states that regardless of the multiple stages or steps of a reaction, the total enthalpy change for the reaction is the sum of all changes. This law is a manifestation that enthalpy is a state function.
3 0
3 years ago
Which is a column running up and down in the periodic table?
Alja [10]
It is a period.....
this ok??
7 0
3 years ago
Read 2 more answers
Other questions:
  • A helium balloon occupies a volume of 1.8 L at 5°C.<br>What volume will it occupy at 85.0°C?​
    11·1 answer
  • The vapor pressure of water at 25 degrees Celsius is 23.8 torr, and the heat of vaporization of water at 25 degrees Celsius is 4
    7·1 answer
  • The decomposition of nitrogen dioxide is described by the following chemical equation: Suppose a two-step mechanism is proposed
    12·1 answer
  • The following characteristics describe which of these terms? The substance is uniform in appearance and each part of the mixture
    11·1 answer
  • A sample of a compound that contains only the elements C, H, and N is completely burned in O₂ to produce 44.0 g of CO₂, 45.0 g o
    9·1 answer
  • How much water needs to be added to 100 mL of a 20%w solution of copper (II) sulfate to prepare a 0.01-M solution?
    10·1 answer
  • 1-calculate the mass of 4 moles of Na
    9·1 answer
  • Could someone help pls ​
    8·1 answer
  • Explain how boiling points of compounds are used/<br> utilized in the separation process?
    6·1 answer
  • For the following incomplete combustion reaction, what are the coefficients necessary to balance the equation:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!