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
What is a chemical element?
anygoal [31]

an element on the periodic table

7 0
3 years ago
Read 2 more answers
Suppose that the farmer is growing rice crop. If he bought 5 kg seeds at Rs. 100 per kilogram, then how much net money will he g
ANEK [815]

Answer:

The net money the farmer will get

= Rs. 39,500

Explanation:

The farmer bought 5 kg seeds of rice at Rs. 100 per kg.

Cost price = 5 × 100 = Rs. 500

And he plants them and harvests 1000 kg of rice grains for sale, which he sells for Rs. 40 per kg

Selling price = 1000 × 40 = Rs. 40,000

The farmer's net profit

= (Selling Price) - (Cost Price) = 40,000 - 500 = Rs. 39,500

Hope this Helps!!!

7 0
3 years ago
How does sugar leave the phloem?
mars1129 [50]
The high turgor pressure drives movement of phloem sap by “bulk flow” from source to sink, where the sugars are rapidly removed from the phloem at the sink. Removal of the sugar increases the Ψs, which causes water to leave the phloem and return to the xylem, decreasing up
8 0
2 years ago
It is projected that an increase in carbon dioxide levels in the atmosphere will MOST LIKELY lead to
babunello [35]

The right answer is higher-than-average sea levels.

With the rise in CO2 level that caused an increase in air temperature and sea surface temperatures. At this time, they were the highest ever recorded. In addition, the rise in mean sea level continued and the extent of Arctic sea ice was well below normal for most of the year.

7 0
2 years ago
Read 2 more answers
DNA content in a cell is measured in picograms (pg) (what ever that is) . A sea star has 17/20 pg of DNA a scallop cell has 19/2
Kobotan [32]
This is not Biology, it's math. You have too do what you did on the other problems which is convert them all too decimals using a calculator. Make sure too write them down and them just find which number is more or less.


7 0
3 years ago
Read 2 more answers
Other questions:
  • What is a hypothesis?
    13·1 answer
  • Most pneumonia infections are caused by a virus or bacteria. What characteristic could scientist use to distinguish an infection
    7·1 answer
  • What is the description of insertion in science terms and what is the outcome
    5·1 answer
  • 20 pts. The color of your eyes is an example of an inherited trait. These are the traits that are passed down to you from your p
    14·1 answer
  • To be considered _____, a theory must be supported by multiple sources of evidence.
    5·1 answer
  • What kind of body covering does a toad have?
    6·1 answer
  • Urban Sprawl is _____.
    7·2 answers
  • Complete the sentences by matching the names of trees to the appropriate blanks. to do this, drag the names on the left into the
    10·1 answer
  • If you divide mass by density you get?​
    7·1 answer
  • Why do chromosomes condense at the start mitosis
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!