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
Kipish [7]
3 years ago
13

While studying finches, what did Darwin observe? a. Finches looked different, but ate the same things. b. Finches looked differe

nt, but all lived in trees. c. Finches looked alike, but all lived in trees. d. Finches looked alike, but ate different things.
Biology
2 answers:
chubhunter [2.5K]3 years ago
7 0
Finches looked alike, but ate different things. That is the answer you are looking for
snow_lady [41]3 years ago
6 0

Answer:

The correct answer would be d. Finches looked alike, but ate different things.

Darwin observed that the finches looked alike, however, they had evolved different traits like body size, different shape and size of beaks due to different eating habits.

For example, finches which used to feed on seed used to have short and stouter beaks whereas the finches which used to feed on insects used to have sharp and cylindrical beaks et cetera.

You might be interested in
MRNA<br> UGU UAU AUC GAA
Lapatulllka [165]

Answer:

I can not see the picture?

6 0
2 years ago
How is nitrogen from the atmosphere the abiotic part of the ecosystem converted in to the biotic part of the ecosystem in organi
AveGali [126]

Solution:

Nitrogen is important because, it helps us grow crops, and it produces grass for animal. It comes from lightning and is named nitrogen fixation

By which free nitrogen (N2) is extracted from the atmosphere and converted (fixed) into nitrogen compounds which are plant nutrients (fertilizer). In nature, this process is carried out by certain bacteria (present in the root nodules of legumes such as beans and peas), blue-green algae, and the lightning flash.

Thus the Nitrogen form the atmosphere the biotic part to the ecosystem converted into the biotic part.

7 0
3 years ago
Chemicals called ________ are stored in neurons and released when the cell is stimulated by a signal.
Papessa [141]

Answer:

Neurotransmitters

Explanation:

Neurotransmitters are the chemicals present in the body used for the propagation of action potential. These neurotransmitters are also known as the body chemical messengers.

Neurotransmitters are stored in the neural cells. These chemicals are generally released when the cell is stimulated by the specific signal. The effect of neurotransmitter may be excitatory or inhibitory.

Thus, the answer is option (4).

7 0
3 years ago
the graphs showas a result from two experiments into how fast an enzyme works at a different temperature and at different pH it
GalinKa [24]

Explanation:

where is the graph sir??

5 0
2 years ago
How is the energy in glucose extracted for use in the cell? summarize the four steps of cellular respiration, including the inpu
Vanyuwa [196]
Step 1
Glucose enters glycolysis pathway and glycolysis yields pyruvate, then pyruvate undergoes processing.
step 2
Pyruvate processing ;releases acetylCOA which joins the citric acid cycle.
Step 3
The citric acid cycle yields 2ATP and CO2 and also releases NADH and FADH2 to electron transport chain and chemiosmosis.
Step 4
Chemiosmosis and electron transport chain yields 25 ATP molecules and H2O Oxygen enters electron transport chain and osmosis.
6 0
2 years ago
Other questions:
  • n humans, having unattached earlobes is the result of a dominant gene, and having attached earlobes is a recessive trait. If a w
    10·1 answer
  • A recessive gene located on the X chromosome is the cause of hemophilia in affected individuals. Males are more likely to have h
    12·1 answer
  • Unlike us humans, bacteria reproduce only by mitosis (not meiosis). What would
    13·1 answer
  • A mouse with curled whiskers migrates from one forest community to another. She mates with other mice in the new community and p
    12·2 answers
  • Most amphibians have an aquatic larval form with _____ and a terrestrial adult form with _____.
    6·1 answer
  • Welches einfache Wort steckt im Begriff "Entsorgung"?
    6·1 answer
  • 1. How is the Earth's atmosphere like the insulation of a house?​
    15·1 answer
  • An experiment was designed to test the hypothesis that the pesticide Cycick would eliminate scorpion egg production The
    9·1 answer
  • Help me with this question
    14·2 answers
  • How does carbon move through the system when there is light
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!