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
kondor19780726 [428]
3 years ago
14

Help with 2 questions please!! will mark as BRAINLIEST!!

Biology
1 answer:
Reika [66]3 years ago
3 0
Hello there.

<span>2.) In order to support his theory of evolutionary change, Charles Darwin concentrated his studies on the many species of finches in the Galapagos Islands. Darwin noted that many of the birds had different shapes and styles of beak.

</span><span>The birds had beaks that were adapted for feeding differently.
</span>
You might be interested in
The amount of carbon dioxide in the atmosphere would greatly increase if there were fewer _____.
jasenka [17]
B. Gases because it increase by less
4 0
3 years ago
The main function of this macromolecule include muscle development, catalyst activity and defense against disease
Liula [17]

The correct answer is protein.

Proteins are macromolecules composed of amino acids with the wide range of structures. Protein functions are diverse:  

• structural proteins-maintaining the cell shape, (for example, proteins are structural elements in connective tissues like cartilage and bone in vertebrates),  

• Enzymes - catalyze the biochemical reactions in cells-.

•  Monitors- changing their activity in response to metabolic signals

• Part of the extracellular matrix or involved in intercellular communication…


6 0
3 years ago
HELP!!!! answer quickly
Maksim231197 [3]

Answer:

Movement of free water molecules from an area of low concentration to an area of higher concentration

Explanation:

4 0
3 years ago
C6H12O6 + O2 → 6 CO2 + 6 H2O ΔG = –686 kcal/mol. This reaction represents cellular respiration. What happens to the energy relea
Sever21 [200]
The energy released from glucose during this reaction is used and also wasted. Some of the energy is used as work while some amounts are used in other processes or stored for transfer to other organisms. Also, some of the energy is wasted in the form of heat.
8 0
3 years ago
Read 2 more answers
What part of the brain is involved with short term memory
solniwko [45]
The hippocampus, which is found deep inside the medial temporal lobe
8 0
3 years ago
Other questions:
  • Which best describes the structure of a dna molecule
    11·1 answer
  • A sarcomere is best described as ______. Multiple Choice a group of fascicles a group of myofibrils a contractile unit within a
    11·1 answer
  • The cells in the meristematic region of the root are undergoing
    5·1 answer
  • List the monomers and polymers of carbohydrates, lipids, proteins, and nucleic acids.
    5·1 answer
  • Pls help. thx.
    12·2 answers
  • How have paleontologists contributed to humans' understanding of the history of life? Check all that apply. They created a recor
    14·1 answer
  • Symmetry is...........................
    6·2 answers
  • What is a galaxy? Describe three different shapes that a galaxy may have. List the common components of a galaxy.
    12·1 answer
  • 1. The spinal cord is organized in 35 segments.<br> o True<br> O False
    14·1 answer
  • What would happen if DNA did not duplicate during interphase
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!