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
katrin2010 [14]
1 year ago
6

postcranial changes in hominins that indicate bipedal locomotion include group of answer choices shortening and broadening of th

e ilium of the pelvic girdle increased length of arms relative to legs feet with opposable big toes for grasping all of these answers are correct
Biology
1 answer:
vredina [299]1 year ago
5 0

Option A: Postcranial changes in hominins that indicate bipedal locomotion include shortening and broadening of the ilium of the pelvic girdle.

Around 3 million years ago, bipedal locomotion in early hominins turned to be more effective. This adaption made the hominins more stable to hold their weight and walk upright. It also helped them to see longer distances in the green forests areas. They could take the advantage of hunting their food or protecting them from harmful predators. Adapting bipedal location expended lesser energy, thus allowing hominins to walk longer distances.

Over many generations now, bipedal location turned out to develop stronger and longer legs and feet so as to allow running and holding more weights. Additionally, the arms turned to be more adapted to hold the heavier things efficiently and to carry their newborns effectively.

Owing all these changes, adaption made to this kind of locomotion include shortening and broadening of the ilium of the pelvic girdle and developed a bowl-shape structure.

Thus, option A is the correct answer.  

To know more about bipedal locomotion, refer to the following link:

brainly.com/question/28286095

#SPJ4

You might be interested in
What is an analogous structure
Tresset [83]

Answer:

Alternative Title: analogous structure. Analogy, in biology, similarity of function and superficial resemblance of structures that have different origins. For example, the wings of a fly, a moth, and a bird are analogous because they developed independently as adaptations to a common function—flying.

Explanation:

8 0
3 years ago
Open Response 2 part A: Plant cells and fungal cells have many of the
Luden [163]
The answer will be z because u can dance and take the L on black kids
4 0
2 years ago
When conditions in the environment change, a lack of genetic diversity may be disadvantageous for organisms that reproduce _____
Kamila [148]

Answer:

  • When conditions in the environment change, a lack of genetic diversity may be disadvantageous for organisms that <u>reproduce asexually</u> . Genetic diversity may be advantageous for organisms that reproduce when conditions in an environment change.    

Explanation:

  • Each organism is required to have a specific set of factors that are required to produce more healthy offspring, as for the asexual reproduction to be carry out by the certain organisms there is a priority of having a more diverse form of environment for the organisms to carry out there reproduction or else it will derail there whole rate of producing healthy offspring.
3 0
3 years ago
Can I get some help with 1 and 2
ikadub [295]
For number one, wolves may eat fish instead of larger animals because those larger animals may be going into hibernation and also the berries that a wolf may eat has also gone out of season, leaving the only choice really being fish.

For number two, over harvesting salmon is pretty bad when it comes to the environment. it takes away food from predators, like the wolves in number one, so they lose a source of food and it also takes away the salmons ability to eat the smaller organisms in the stream, so they're going to become overpopulated.
5 0
3 years ago
From what material is the block made
dedylja [7]
Block is made up of many identical constituent particles...
6 0
3 years ago
Other questions:
  • When might neutralization reactions be used in a laboratory setting
    12·2 answers
  • This is a component of the cell that performs a specific function
    8·1 answer
  • Muscles in a kangaroo’s legs work as a result of the way in which the cells that make up the muscle work. Which component of cel
    12·2 answers
  • Pls help me answer this question and pls put an explanation!!!!
    12·1 answer
  • You can follow the flow of energy in an ecosystem by following its food or .
    12·1 answer
  • What is the primary function of nucleus acid in living things
    9·1 answer
  • Black fur is dominant to brown hair in guinea pigs. Incomplete dominance is exhibited in guinea pigs with gray and white hair. W
    10·2 answers
  • What might geneticists learn about genes by studying rna.
    10·1 answer
  • Which factor would increase the production of glucose by photosynthesis<br><br> Please help!!!
    9·2 answers
  • 3. Bacteria and fungi are decomposers, and are responsible for
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!