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
Vikki [24]
2 years ago
13

What does the energy from sunlight actually do to the plant cell? *

Biology
1 answer:
Diano4ka-milaya [45]2 years ago
5 0

Answer:

It excites electrons

Explanation:

Energy from sunlight excites electrons in plant cells and drives the chemical reaction needed to produce food in plants.

  • This reaction is called photosynthesis.
  • During photosynthesis, green plants manufacture their food using sunlight in the presence of carbon dioxide and water.
  • The product of the reaction is glucose and oxygen gas.
  • The role of the sunlight is to excite electrons which facilitates the process.
You might be interested in
What are resources a living thing needs to survive? Are these resources limited or unlimited?
blagie [28]

Answer:

The basic resources a living organism needs to survive are sustinence, shelter, and heat. Sustinence is not an unlimited source and wild animals have to hunt to get their food, and if they hunt too much, the food chain will fall out of balnce to where there is no more of that species.

Shelter or safe homes can also be limited, from animals that find natural spots, or make their own homes out of resources, it can be difficult to not be constantly exposed to the natural environment.

Heat is dependant on climate, and is provided by the sun. Nonetheless, in the winter, it isn't reliable, and in the summer, animals may overheat. In conclusion overall, all of these resources are limited or depending on such circumstances.

3 0
2 years ago
A scientist is comparing cancerous cells with noncancerous cells.
Simora [160]

The scientist should notice that the cancer cells have a <u>higher</u> rate of cell division and  have a <u>lower</u> response to inhibiting factors. Cell groups that are cancerous should  have a <u>lower</u> percent of cells in interphase than noncancerous cells.

Explanation:

The general characteristics of cancerous cells are defined by the ‘hallmarks of cancer’ like ‘enable replicative immortality, activate invasion and metastasis, resist cell death, evade growth suppressors’ etc. All these facts prove that they grow and divide at a higher rate and undergo uncontrollable mitotic cell division leading to proliferative invasion.

The cancerous cells also show low or no response to inhibiting factors like growth suppressors like p53, cyclins and other anti-tumor drugs.

The number of cancer cells in interphase is lower than noncancerous cells because interphase is a phase of cell growth, development and differentiation. Cancer cells undergo uncontrollable mitosis and more time is spent after the interphase to facilitate rapid cell division rather than growth or development.

7 0
3 years ago
Of the four avenues of poisoning, generally ___________ is the most worrisome in terms of treatment to the ems provider.
shusha [124]
Of the four avenues of poisoning, generally, injection is the most worrisome in terms of treatment to the EMS provider. Emergency care for patient who has been poisoned may include a range of actions from reassuring an anxious parent to instituting CPR. The most important treatment for poisoning is diluting and/or physically removing the poisonous agent. How you do this depends on how the poison gets into the patient's body in the first place. 
4 0
3 years ago
Objects that are sitting still have kinetic energy (true or false)?
SVETLANKA909090 [29]
The answer is false kinetic energy is energy found in objects in motion.
5 0
2 years ago
How might the human population's growth rate change in the future?
Artist 52 [7]

Answer:

The UN projects that the global population increases from a population of 7.7 billion in 2019 to 10.9 billion by the end of the century. By that time, the UN projects, fast global population growth will come to an end.

Beneath the global level, there are of course, big differences between different world regions and countries. While in some regions the world population will likely grow rapidly for the coming decades other regions will continue to see declining population numbers.

Global population growth is determined by the number of births and deaths. Improving health is increasing the size of the population as it is decreasing mortality. The countervailing trend are falling fertility rates – the trend of couples having fewer children is what brought rapid population growth to an end in many countries already, and what will bring an end to rapid population growth globally.

The global population growth rate has already slowed down considerably: It reached its peak at over 2% in the late 1960s and has been falling since.

The UN projections for the global population growth rates, which have been produced since the 1950s, have a good track record in projecting the size of the global population.

While the UN projections are most widely know there are other very carefully produced projections. The demographers of WC-IIASA model what will happen according to different scenarios and make clear that the population growth rate tomorrow depends on what we do today. Rapid progress in getting children and especially girls into schools will result in a much smaller global population.

The biggest disagreement between different projections is concerning the future of Africa. While the UN projects a 3.5-fold increase of the population of Africa, other researchers find a much smaller increase more likely.

Explanation:

here try this

6 0
2 years ago
Read 2 more answers
Other questions:
  • Difference between corpus luteum and graafianfollicle
    8·1 answer
  • The incidence of change blindness _____ when a cue is added to the scene that indicates which part of the scene has changed.​
    6·1 answer
  • Why are certain amino acids called essential amino acids?
    9·2 answers
  • The large commisure that connects the cerebral hemisphere is
    15·1 answer
  • The size of the cell of an organism has no relation with its body
    15·2 answers
  • In some ecosystems, coyotes prey on white-tailed deer. If the population of white-tailed deer suddenly decreased, what would mos
    14·1 answer
  • Which organelle allows bacteria to stick/adhere to surface or host cells
    14·1 answer
  • Can anyone help with one or two of these questions? ill give brainliest
    11·1 answer
  • Which face of the mountain is typically warmer?<br> East or West
    9·2 answers
  • What is a petals reproductive function?<br> PLEASE GIVE A WELL WRITTEN ANSWER<br> No gooogle
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!