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
Andre45 [30]
3 years ago
7

Which of the following is an internal adaptation that enables birds to fly?

Chemistry
1 answer:
just olya [345]3 years ago
3 0
(B.Hallow bones because bones are inside the body
You might be interested in
How will you test for the gas which is liberated when hcl reacts with an active metal ?
DENIUS [597]
When HCl reacts with a metal, hydrogen gas will be evolved. To test this gas, insert a burning splinter into the outlet of gas, the flame will be extinguished with a pop sound. This will confirm the gas is hydrogen.
8 0
2 years ago
During steps 6–8, the
Allushta [10]

Answer:

Particle Size

Reaction rate

3 0
2 years ago
A student decides to conduct an investigation to determine the boiling points of water and ethanol. The student will heat sample
lilavasa [31]
Deciding on the appropriate equipment
8 0
2 years ago
WILL GIVE BRAINLIEST!
Oliga [24]

Answer:

A

Explanation:

Increasing the the temperature would favour the endothermic reaction which is the forward direction however increasing the pressure would make the reaction try to counteract this change by favouring the reaction that would create more products so the equilibrium will shift left instead of right.

Hope this helps.

4 0
2 years ago
Covalent bonds are formed when valence electrons are
mamaluj [8]
It’s b. Shared between two atoms.
5 0
3 years ago
Read 2 more answers
Other questions:
  • What are the two parts of a phospholipid
    10·1 answer
  • As the atomic number of elements increases across a period on the periodic table, the atomic radius
    10·1 answer
  • Find the theoretical probability of randomly choosing a vowel from the alphabet. 5/25 5/26 4/25 4/26
    9·1 answer
  • What phase of matter is oxygen at room temperature
    15·1 answer
  • The rate of reaction in terms of the "rate law expression" includes the rate constant (k), the concentration of the reactants, a
    10·1 answer
  • Which of these is not a characteristic of a renewable resource? Question 1 options: Used up faster than they are able to be repl
    7·1 answer
  • What is the mass of a 5.0mL sample with a density of 2.5 g/ml?
    8·1 answer
  • How many atoms are in 162.0 g of magnesium? ​
    14·1 answer
  • What is the volume of the rectangular prism below? A.38,832 mm3 B.480,000 mm3 C.499,200 mm3 D.501,120 mm3
    5·1 answer
  • WILL GIVE BRAINLIEST
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!