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
vlada-n [284]
3 years ago
7

The concentration of calcium inside a cell is 0.3%. the concentration of calcium outside the cell is 0.1%. how could the cell tr

ansport even more calcium to the inside?
Biology
1 answer:
Snezhnost [94]3 years ago
8 0
Bone density less calcium
You might be interested in
Geneticists can create sequences of dna from rna using enzymes called
Elis [28]
What are the options
8 0
3 years ago
Which of the following is a food chain in the food web shown in the figure above?
wel

The food chain that is shown in the food web could be any of the following:

  • tree → deer → mountain lion
  • grass → rabbit → mountain lion
  • grass → rabbit → hawk
  • grass → grasshopper → frog → snake → fox
  • grass → grasshopper → snake → hawk
  • grass → grasshopper → snake → fox → mountain lion
  • tree → caterpillar → robin → fox → mountain lion
<h3 /><h3>FURTHER EXPLANATION</h3>

A food chain shows a unidirectional feeding relationship among organisms in an ecosystem. The organisms occupy a certain "place" in the food chain called trophic level. Food chains may have several trophic levels which always begin with the producers.

  • Producers are organisms which make their own food. Plants are examples of producers.
  • The organisms the directly feed on the plants are called the primary consumers. They are either herbivores or omnivores.
  • The organisms that feed on the primary consumers directly are called secondary consumers. Those that feed on the secondary consumers are called tertiary consumers and quaternary consumers feed on tertiary consumers. These are either omnivores or carnivores.
  • The apex predator is the animal at the top of the food chain. It is preys on the organisms in the lower trophic levels but nothing preys on it.

A food web, on the other hand, is a series of food chains showing the interdependence of organisms in an ecosystem.

<h3>LEARN MORE</h3>
  • herbivores, omnivores, carnivores brainly.com/question/31005
  • energy pyramids brainly.com/question/1143130

Keywords: food chain, food web

4 0
3 years ago
Read 2 more answers
1. What are El Niño and La Niña characterized by??
bezimeni [28]

BrotherEye Online

Answer:

Greeatings here is the soulution to your question

Explanation:

El Niño (the warm phase) and La Niña (the cool phase) lead to significant differences from the average ocean temperatures, winds, surface pressure, and rainfall across parts of the tropical Pacific. Neutral indicates that conditions are near their long-term average.

5 0
2 years ago
Read 2 more answers
According to cell theory, which of the following are made of cells? Check all that apply.
gtnhenbr [62]

Answer:

flowers

blood

bacteria

skin

5 0
3 years ago
Read 2 more answers
The renal corpuscle includes which parts of the nephron?
saw5 [17]
<span>the renal corpuscle includes : c. glomerulus and bowman's capsule They're the tube like component which became a part of nphron inside the kidney of Mammals which took part in the filtration process of blood to form urine, which later will be excreted out from our body since it no longer contain the substance that our body need</span>
4 0
3 years ago
Other questions:
  • Which is not a function of the cell membrane?
    11·1 answer
  • Your dog becomes ill and you rush him to the veterinarian's office. A technician draws blood from your dog's leg for a vet-order
    5·1 answer
  • Why is it important for a cell to perform checks after DNA replication?
    13·2 answers
  • You cross two fruit trees. One tree produces lemons with spiky leaves and bumpy fruit. The other produces lemons with smooth lea
    15·1 answer
  • Diffusion is the:
    15·1 answer
  • What are the locations in the cell cycle where proteins can initiate or stop the next phase of the cycle called?
    13·1 answer
  • my question to you guys is DO YOU WANT FREE RBX!? all you have to do is follow this username (xxxnickslayer101) for a chance to
    8·2 answers
  • Help with 2.) 3.) and 4.)
    7·1 answer
  • Help please ill mark brainliest!
    7·1 answer
  • Label the water Cycle Using
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!