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
denpristay [2]
3 years ago
9

State the function of the stomata​

Biology
1 answer:
PSYCHO15rus [73]3 years ago
8 0

To allow oxygen molecule into the leaf to start photosynthesis, and to allow carbon dioxide out of the leaf after photosynthesis is over.

You might be interested in
Why does external fertilization typically occur much more often in aquatic animals than in terrestrial animals? _____ Select one
mestny [16]

Answer:

The correct answer is option c. "The gametes must be kept wet to avoid desiccation".

Explanation:

External fertilization is an adaption were species reproduce sexually, but there is no direct contact between the female and the male species, because the egg is fertilized outside the female's body. This adaptation occurs more often in aquatic animals because the gametes must be kept wet to avoid desiccation and allow fertilization, which occurs much more easily on aquatic environments.

8 0
3 years ago
Different between pain and pressure
Yuliya22 [10]

Answer:

Pressure is data on, well, pressure. Pain is data on damage being caused.

8 0
3 years ago
A record of Earth's long-ago weather can be found by digging into the
Feliz [49]

Answer: Option A.

Polar ice cap in Antarctica.

Explanation:

Scientist drill ice cores from inside the polar ice cap in Antarctica to study variability of climate and differentiate that variability From global climate change. Each layer of the ice tells about weather and what the Earth was like when the first snow fell.

For example, Le grande says that as snow deposits into a growing glacier, the temperature of the air imprints on water molecules.

Icy layers hold particles,aerosols, sea salts, trace elements that were in the atmosphere before and they abide for thousands of years and provide evidence of past events.

8 0
3 years ago
Dioxin, produced as a by-product of various industrial chemical processes, is suspected of contributing to the development of ca
Degger [83]

Answer: Transcription factors

Explanation:  

The dioxin enters the blood stream and the fat cells and liver cells store it.

While moving inside the cell the dioxin binds to the protein called Aryl hydrocarbon which then binds to the second receptor.  

The complex is then carried to the nucleus of the cell. This tends to on and off certain genes.

This turning on and off of the genes in the cell can lead to serious diseases like cancer, decreased immune function, et cetera.

7 0
3 years ago
Why are different fuels used for different purposes??help please
vagabundo [1.1K]
Fuels are materials that react with other substances to release nulear or chemical energy as heat. Chemical fuels release energy via combustion. Nuclear fuels release energy by nuclear fission. Nuclear and chemical fuels are used for different purposes because of the complexity of deriving heat from them, the amount of heat generated and use in various applications.
6 0
3 years ago
Other questions:
  • Drag the tiles to the correct boxes to complete the pairs.
    9·2 answers
  • The fins of lobe-finned fish are supported by extensions of the skeleton and are moved by muscles within the fin whereas the fin
    9·1 answer
  • How are dominant alleles often represented
    12·1 answer
  • Which of these is the correct formula for photosynthesis
    7·2 answers
  • The building of proteins, or translation, occurs on which number-labeled organelle?
    11·2 answers
  • Help ! Help ! Help ?
    9·1 answer
  • Formation of the enzyme pepsinogen in the correct order
    10·1 answer
  • Describe the condition where lactase is not available pls uwu
    14·1 answer
  • Which chemical change releases the most energy for use by a plant cell?
    12·1 answer
  • ( pls help lol ty ) { 30 points } [brainliest]
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!