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
viktelen [127]
3 years ago
9

Darwin studied actual birds on the Galapagos Islands instead of using a simulation, as you did in this lab. Studying natural sel

ection in the field can be challenging. List at least three possible challenges Darwin might have faced.
Biology
2 answers:
Papessa [141]3 years ago
4 0
Properly identifying each species.
Accurately recording his findings.
Not interfering with ecosystem while studying the birds.
gogolik [260]3 years ago
3 0

Traits other than beak type might affect natural selection.

It could take many generations to observe adaptions to a population.

The environment may be complex and hard to study.

Changes in the environment may occur faster or slower than changes to the birds

The birds may be interdependent with other organisms that may change, too.

You might be interested in
Which of the following is TRUE of bacteria?
earnstyle [38]

Answer:

Explanation:

They can contain DNA or RNA as their genetic material

3 0
2 years ago
What is the haploid chromosome number in humans?
Vitek1552 [10]
Haploid chromosome number in humans is 23

In short, Your Answer would be 23

Hope this helps!
7 0
3 years ago
Which factor in the Southwestern desert ecosystem is abiotic?
ioda

Answer: Abiotic factors are all non-living factors in an organism's environment. Precipitation, water availability, sunlight, and temperature are all abiotic factors. Deserts are characterized by their lack of rainfall.

Explanation:

Hope this helps^^

5 0
3 years ago
I did the lab on the birds different beaks. Flock X Flock Y Flock Z . The lab report guide i didnt do it . so like im lost and i
katen-ka-za [31]

Answ

Explanation:

i didnt kno either

3 0
2 years ago
All fibers of the triceps brachii are innervated by the:
Agata [3.3K]

Answer:

<u>Nerve. All the three heads of triceps brachii are innervated by the four branches of the radial nerve (C7, C8). However, according to the cadaveric study it is found that the medial head of triceps brachii is innervated by the ulnar nerve</u>

Explanation:

4 0
3 years ago
Other questions:
  • Think about what you need to stay alive. Consider how this might apply to yeast. Why do you think sugar was added to the yeast-a
    5·1 answer
  • some fossils provide evidence to suggest that earths climate has changed over time ? check all that apply
    15·1 answer
  • If the fibers of a muscle are running caudoventrally, in which direction aRE they running?
    7·1 answer
  • what is the difference in the amount of genetic information found in a gamete compared to other cells in the body?
    13·1 answer
  • Which characteristic makes a cell membrane selectively permeable?
    6·2 answers
  • Identify one way in which the process of growth of a human embryo is similar to the process of reproduction in a single called o
    10·1 answer
  • 1. Write the letter of the dominant allele.
    14·2 answers
  • Which situation is an example of competition that could be found in the ocean?
    14·1 answer
  • - The electrons in the outermost ring that are used to determine reactivity are called
    7·1 answer
  • Which of the following is true about a sea stars DNA? A. All of the cells of the sea star have different DNA that allows it to g
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!