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
lianna [129]
3 years ago
8

Why are all the people on earth members of t he same biological species? A. All people have the same genetic makeup. B. All peop

le originated from the continent of Africa. C. All people have adaptations that allow them to live anywhere on earth. D. All people can mate with one another and have children.
Biology
2 answers:
Llana [10]3 years ago
6 0
I believe the answer is D, as we can reproduce and we have to be the same biological species to do that
sergejj [24]3 years ago
5 0

Answer: D

Explanation: All People Can Mate With One Another And Have Children.

You might be interested in
How does natural selection cause a change in a population?
Sunny_sXe [5.5K]
The correct answer is C) only some survive because variation exists
5 0
3 years ago
Proteins are one of the three macronutrients found in the diet and important structural molecule organisms. Proteins help provid
xxTIMURxx [149]

Answer:

The human body is able to synthesize them:  proteins, fats

Contains nitrogen in the amine group : proteins

Made according to instructions from DNA: proteins

Explanation:

The cells of the human body synthesize proteins from the transcription and translation processes.

Fats and carbohidrates are ingested in the diet and metabolized by the body. However some types of fat such as cholesterol is synthesized by the human body. Same as phospholipids that are part of the membranes.

Proteins are formed by hydrogen, oxygen, nitrogen and carbon. Amino acids are characterized  for owning a carboxyl group (- COOH) and an amino group (-NH2)

3 0
3 years ago
Both the brain and the spinal cord are protected by
Veronika [31]
I believe that would be B.
Correct me if wrong.
6 0
2 years ago
Wind can cause ocean currents to flow in a particular pattern. Look at the image. What is the factor that creates this type of p
ohaa [14]
Coriolis effect creates <span>ocean currents to flow in a particular pattern.
</span>It is an effect in which the mass experiences a force which<span> acts perpendicular to the direction of motion and to the axis of rotation.
</span>
<span>A. Coriolis effect</span>
6 0
3 years ago
What are the levels of organization in a shark
nexus9112 [7]
Cell
Tissue
Organ 
Organ System
Organism

3 0
3 years ago
Other questions:
  • If the enzyme polyphenoloxidase is part of a potato's defense against herbivores, what do we expect to see when looking at activ
    8·1 answer
  • Rigor mortis that occurs in skeletal muscles a few hours after death is due to
    12·1 answer
  • Evidence of evolution 1. make drawings to explain the difference between homologous and analogous structures. 2. define vestigia
    15·1 answer
  • Briefly discuss the major threats to California's<br> soil resources.
    6·2 answers
  • What are examples of molecules (related to breathing that move by simple diffusion right through the membrane)
    14·1 answer
  • # 14 please!!!! will give brainliest
    5·1 answer
  • Sharks
    9·1 answer
  • people make clothing using fibers that come from natural materials and from synthetic materials. How do these materials differ f
    5·1 answer
  • Abiotic and biotic factors in an ecosystem are interrelated. In nature, when one factor is changed or removed, the availability
    11·1 answer
  • Davy made a model of the water cycle by adding some water inside a plastic bag, sealing the bag, and placing it in a sunny area.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!