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
german
2 years ago
9

Why does the body need calcium and phosphorous?

Biology
1 answer:
madreJ [45]2 years ago
4 0

The body needs calcium and phosphorous because phosphorus works with calcium to help build bones

You might be interested in
Which characteristic best distinguishes glycolysis and the Krebs cycle from the electron transport chain? A. the amount of ATP p
borishaifa [10]

The characteristic best distinguishes glycolysis and the Krebs cycle from the electron transport chain is  the amount of ATP produced . In glycolysis net ATp production is 2 ATP and in 1 Kreb's cycle 38 ATP are produced. Hence option A is correct.

5 0
3 years ago
Read 2 more answers
A number of major evolutionary innovations arose in the fish lineage. Check all of the evolutionary innovations associated with
Olegator [25]

Answer:

a) Teeth arose from the rough scales of ancestral sharks.

b) Skeletal developments leading to the amphibian movement onto land probably evolved from lobe-finned fishes.

d) The anterior gill arch formed the basis for the evolution of the vertebrate jaw.

Explanation:

The animals we know today have physical characteristics that are evolutionary adaptations of characteristics of their ancestors, which have undergone a series of evolutions and modifications over the years giving rise to new species that have resulted in the species we know today. This process of evolutions and adaptations also happened with the ancestral species of fish, which allowed that today, they had characteristics such as teeth and jaws. Many of these evolutions occurred even in different species, such as the evolution that allowed the amphibians to have a skeleton, which evolved from the spine fins of fish.

7 0
2 years ago
In which of the cultures was the concentration of toxins the highest?
Blizzard [7]
In American Indian so they Thad the highest concentration toxins
8 0
3 years ago
Which step of respiration produces the most energy for the organism?
artcher [175]

Answer:

Krebs cycle

Explanation:

The Krebs cycle produces the CO2 that you breath out. This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). 

5 0
3 years ago
Which most likely is a causal relationship?
dangina [55]

Answer:

are there supposed to be options?

4 0
3 years ago
Read 2 more answers
Other questions:
  • What would happen to this landscape feature if the climate became more humid
    14·2 answers
  • ?in the time between meals, what organ releases glucose to help maintain normal blood glucose levels
    6·1 answer
  • What is the main definition of the word aquifer
    8·1 answer
  • Why does the energy in sugar need to be converted into ATP
    5·1 answer
  • Any change in plant communities over time are called a
    5·1 answer
  • A nurse is assisting a postoperative patient with ambulation. what benefits of early ambulation should the nurse explain to the
    13·1 answer
  • Gila monsters are very well adapted to their homes. They have thick skin to prevent water loss and they burrow to escape the hea
    10·2 answers
  • Write down the names of various endocrine glands with their secretion and function.
    14·1 answer
  • Naszxxxxxxxxxxxxxxxxxxxxxxxxxxxx
    12·1 answer
  • What is physiography ? ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!