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
yanalaym [24]
3 years ago
8

4. Compare the pig brain to drawings of a human brain, a fish brain, and a bird brain. Can

Biology
1 answer:
DanielleElmas [232]3 years ago
5 0

Pigs are more closely related to the human than birds and fishes.

<h3><u>Explanation</u>:</h3>

Development of brain is a very interesting and important marker to evaluate evolutionary relationships between the species. Brain is most complex organ of an animal's body and with evolution, it becomes more and more complex.

If we see into fish brain, we will see more simpler structures with only 10 cranial nerves. But with evolution as the birds came, it was more complex. But it was nowhere near with humans.

With the pigs, we can relate the level of complexity and the structures of brain along with the skull to cranium ratio much matching with that of humans.

So pigs are much more related to humans than others.

This is also evident that although all are chordates, the fishes belong to class Pices, birds to Class Aves and both pig and human to class Mammalia.

You might be interested in
Is it true that ocean biomes contain a wider biodiversity than land biomes why or why not?
EastWind [94]
The difficulty with this answer, lies in the fact that not all of land and ocean biomes have been completely explored. The ocean is vast, covering approximately 70% of the Earth's surface, with literally vertical miles or kilometers of depth, and with some areas with sparse to no biodiversity. The same can be said about certain areas of large deserts with very low levels of biodversity, void of life, like vast deserts of the Sahara or Gobi. But, the Amazon rain forest contains still unknown species of plant and animal life, just like the ocean. Because of its vastness, intellectually, I would say  the ocean contains more biodiversity, but the answer is scientifically, as of now, yet to be proven one way or the other.
3 0
3 years ago
Which removes carbon dioxide from the atmosphere acting as a carbon sink
kirill115 [55]

Photosynthesis................

8 0
3 years ago
Read 2 more answers
Can someone pls help me with this asap? I’ll mark branliest and I need this asap
igor_vitrenko [27]
B represents the growth shown in plants without fertilizer even in similar conditions. Experiment B is important because it helps bring the experiment to a conclusion that plants react better with fertilizer when growing in it’s early stages.
8 0
2 years ago
What is energy in a system
sammy [17]
Energy in a system is doing work such as kinetic and potential energy, that helps things move. Also more such as chemical, heat, thermal, etc.
7 0
3 years ago
Three components of a scientific argument
serious [3.7K]

Answer:

the claim, evidence, and rationale

Explanation:

5 0
3 years ago
Other questions:
  • Which of the following is NOT an action that could result in endangering a species?
    12·1 answer
  • Adrenergic synapses release the neurotransmitter in the
    10·1 answer
  • Soil aeration is caused by _____.
    15·2 answers
  • Short answer question
    11·1 answer
  • HOW DOES SEXUAL REPRODUCTION OCCUR BETWEEN HUMANS
    8·2 answers
  • How can a star become a neutron star
    9·2 answers
  • Which of the following is associated with plates sliding past each other? a. rifts b. subduction zones c. faults d. all of the a
    8·2 answers
  • Which of the following traits does not characterize an individualistic community? A) discrete geographic boundaries B) strong ab
    5·1 answer
  • Identify the indentation that is inferiorolateral to the auricular surface. Identify the indentation that is inferiorolateral to
    10·1 answer
  • Abus
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!