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
Luda [366]
4 years ago
6

Bell and collaborators painstakingly documented a population of fossil sticklebacks from an ancient freshwater lake over a 20,00

0-year period. The prevalence of sticklebacks with full and reduced pelvises changed over time. Which is true?
Biology
1 answer:
OLEGan [10]4 years ago
8 0

Answer:

the answer is correct since species undergo evolutionary changes over time

Explanation:

These evolutionary changes are due to the fact that there could be modifications in the environment of living organisms, that is, in the water, which leads to different populations over time.

You might be interested in
Biological anthropologists have observed several chimpanzees in western Africa making tools to help them hunt. The chimpanzees w
sladkih [1.3K]

Answer:(A) Paleoanthropology

Explanation:

Anthropology is discipline which studies about human beings their evolutionary development, culture and societies.

Paleoanthropology is the branch of anthropology which studies the early development of the anatomically the modern humans. This is done through reconstruction of the kinship lines which can be achieved with biological evidences like skeletal remains, footprints, fragments of bones and cultural evidences like stone tools, and artifacts formed and developed by modern humans.

According to the given situation, the chimpanzees were seen to develop weapon against the small primates called as galagos. As chimpanzees were the ancestors of modern humans thus paleoanthropology, which is the primary type of biological anthropology can be used to address the research.

5 0
3 years ago
Which characteristics can be inherited?
poizon [28]
C) Ability to roll the tongue is inherited.
Length of hair is conditional upon the environment, not necessarily genetics.
Ability to play piano is taught not passed through genetics.
Appetite of a puppy depends on nutrition amount.
5 0
3 years ago
Read 2 more answers
Which of the following must be true to consider something to be alive? It must be able to replicate its DNA be it must be able t
ohaa [14]
It must be able to replicate it's DNA

For future reference, please organize your questions better :)
3 0
4 years ago
At carrying capacity, a population
Iteru [2.4K]

Answer:

at carrying capacity a population stays the same or decreases

Explanation:

when the population is at its capacity either some of the species start to die off or it does not change

8 0
3 years ago
Question 26
crimeas [40]

Answer:

2.Echosystems

Explanation:

As we know diversity means variety of different species with in the species and species are most likely concern to our echo system.

6 0
3 years ago
Other questions:
  • Imagine your forearm, hand, and fingers as a giant model of a neuron. based on this model, fingers are to dendrites as _____ is
    9·2 answers
  • Which Sentence Best Describes Exocytosis?
    5·1 answer
  • What includes carbohydrates proteins fats and minerals?
    7·1 answer
  • What does it mean to say that enzymes are specific in their action?
    6·1 answer
  • When two species interact in a way that is beneficial to one, but neither benefits nor harms the other species, this is a _____
    13·1 answer
  • Which process would have the greatest negative impact on a forest?
    15·1 answer
  • Which type of natural selection increases the frequency of one extreme phenotype?
    15·1 answer
  • Using the karyotype below and the chart from the last screen:
    13·1 answer
  • DNA stands for eoxyrevolution acid deoxyribonucleic acid.<br>​
    7·2 answers
  • Can y'all help me out I'm not good at science! I'll make Brainliest!!!!​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!