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
Firlakuza [10]
3 years ago
12

after population growth what does the United Nations believe will be the greatest future global problem

Biology
1 answer:
Sholpan [36]3 years ago
7 0
When it comes to supporting a population, food is one of the big factors. As the population grows, it becomes harder and harder to sustain the demand.
You might be interested in
What do we call the radiation that allows us to see through the skin to visualize the bones?
Brrunno [24]
X-rays are the radiation that allows us to see through the skin to visualize bones
4 0
3 years ago
What would be first three amino acids in the protein formed from this gene? UTC GTU TTG
Andrews [41]
<h2>Answer:</h2>

The three amino acid will be Tyrosine, Asparagine and Lysine respectively to sequence.

<h3>Explanation:</h3>

UTC GTU TTG

First the thymine in the sequence is changed to A, adenine because in the mRNA only three types of nucleotides are allowed which are Adenine, thymine and Uracil.

So the sequence will be:

UAC GAU AAG

These codons will be read by tRNA producing the polypeptide sequence of amino acids which are as follow:

Tyrosine Asparagine Lysine.

8 0
3 years ago
Which of the following cells is formed by meiosis?
Lilit [14]

Answer:

B. A sperm cell

Explanation:

Meiosis creates gametes/sex cells, such as the sperm and egg.

So, sperm cells are formed by meiosis.

Meiosis doesn't create fertilized eggs, it instead creates normal egg cells.

Meiosis also doesn't create heart and bacterial cells because those are made in mitosis.

So, B is the correct answer.

6 0
3 years ago
A client has undergone a screening colonoscopy. The doctor removed several polyps that were sent to pathology and identified as
alexandr1967 [171]

Answer:

A polyp is a small clump of cells that form in the colon. Most of the time they are harmless but they could develop to be colon cancer which is the reason the polyp needed to be removed.

Explanation:

4 0
3 years ago
Read 2 more answers
Eukaryotic cells are 10-100 times the size of prokaryotic cells. how do eukaryotic cells resolve the surface area to volume limi
Katarina [22]

The surface area of a cell is approximated by the surface area of a sphere, given by the expression, 4πr². The volume of the spherical cell is given by the expression, 4πr³/3. The ratio between surface area and volume turn out to be, 1:r/3, or 3:r. This indicates that the SA/volume ratio is inversely related to the radius of the cell. Greater the radius, lower the ratio. Higher ratios are present in the prokaryotic cells This enables them to exchange food and water from their environment by the simple process of osmosis and diffusion. Eukaryotes have a larger cell radius and size. Thus, eukaryotes find it harder to exchange food and water by simple diffusion, rather they have specialised organelle present in the cell that actively transport food and water into the cell. These specialised organelles help the cell avoid the problem due to small SA/volume ratio.

4 0
3 years ago
Other questions:
  • Number 7 <br> Its about cells
    14·1 answer
  • 1. Who influenced Darwin's idea that life could change slowly over a period of time?
    10·2 answers
  • Question 24
    13·2 answers
  • People who believe man developed from a lower form of life are called: evolutionists monogamists monotheists polytheists
    10·2 answers
  • What two macromolecules make up the cell membrane?
    5·1 answer
  • Which organic compound would become your energy source if you were without food for a long period of time
    6·1 answer
  • How can you tell a vein from other structures in the leaf?
    5·1 answer
  • Need help with this question, I give branliest :)
    14·1 answer
  • Can anyone help me in this question
    5·1 answer
  • What is the mutation cause by the addition of the nucleotide to an already existing gene sequence called?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!