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
Sauron [17]
4 years ago
13

May someone help me with this

Biology
1 answer:
allsm [11]4 years ago
8 0

Answer:

Option A. Stem cells could potentially be used as a source of renewable healthy cells and tissues.

Explanation:

Stem cell is a kind of cell which provides new healthy cells where it is needed in the body of organisms. Stem cells are continuously dividing and make new cells. These cells has the ability to change their structure according to other body cells and take the place of cell which are damaged.

You might be interested in
How much of the suns engry do mushrooms take!!!!!
Luba_88 [7]
Producers

To understand food chains and food webs, we must start with where the energy begins. Sunlight is energy, and plants use this energy to turn water and carbon dioxide into plant food. This process is called “photosynthesis”. Plants also need minerals and nutrients. They get these from the soil when their roots take up water. While this might not sound like the kind of food you would want to eat, this plant food allows plants to grow, flower, and produceproduce things like acorns, potatoes, carrots, apples, pecans, and many other kinds of fruits.

Because plants make so much energy, they are called “producers”. Their ability to use sunlight to make food makes them a very important source of energy for other living things. Think about all the animals that eat plants. Wow, it's mind-boggling! Now, think about all the places that plants grow. From the oceans to the deserts to the mountaintops, plants can be found nearly everywhere basking in the sunlight and making their own food. And wherever plants grow, animals that depend upon them are sure to be found.

6 0
3 years ago
Which town declined in population​
Inessa [10]
I need an imagine in order to anew
3 0
3 years ago
What are air particles doing in an undisturbed state?
seraphim [82]

Answer:

Air particles are a mixture of solids and liquids that are microscopically tiny and suspended by air currents. It can stay in the atmosphere for a few hours to a month or two. Their constituents can be various harmful substances such as heavy metals - lead, nickel, arsenic, cadmium or polycyclic aromatic hydrocarbons

Explanation:

Air particles, nitrogen dioxide and ground-level ozone are now considered to be the three most polluting substances in human health. Exposure during peak concentration and long-term exposure to these pollutants can cause damage from respiratory distress to premature death.

4 0
3 years ago
why doesn't a person's body temperature change significantly if they spend a long time in temperatures below freezing?
lina2011 [118]
Because your body maintains your own thermistat and so your body recycles the heat being produced
5 0
3 years ago
HELP
Soloha48 [4]
D.<span>The deer population would be less healthy since humans choose to kill the largest, healthiest individuals while wolves choose the weak or sick ones

Wolves are opportunists and they seek and eat what they can as well as many other animals but with humans killing and helping to decrease the population we are just shooting deer not really caring if they are sick or not which most of the time they are not and they are eaten leaving the sick ones behind to be eaten</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • The goal of tertiary wastewater treatment is to sharply reduce the levels of ________ from the final effluent. The goal of terti
    5·1 answer
  • What causes populations to complete ?
    11·1 answer
  • Why is there little evidence of meteorite impact craters on Earth?
    11·1 answer
  • If the moon resembled an asteroid, which theory would be most supported?
    5·2 answers
  • What are lysosomes? what types of molecules could be found inside a lysosome?​
    9·2 answers
  • What are the cause.s of monocultures,loss of topsoil.alien species
    13·1 answer
  • What is the image taken from the electron microscope shown in this figure which called as chloroplasts..this figure can be seen
    10·1 answer
  • Which are segments of DNA that code for specific traits?
    10·2 answers
  • In the enzyme simulation you subjected catalase to different p.Hs. Describe the effect of p.H on catalase activity.
    7·1 answer
  • The rationale for increasing interest in delivering supply chain solutions is?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!