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
Lera25 [3.4K]
3 years ago
6

What is the purpose of the cell membrane?

Biology
1 answer:
Bess [88]3 years ago
3 0

Answer:

control what goes in and out of the cell

You might be interested in
Which term is described when measuring the number of liters of gas trapped in a bottle
gogolik [260]

Answer:

The correct answer is - volume.

Explanation:

The volume is the measurement of the quantity of 3 D space that is enclosed by the matter that could be solid gas or liquid. The volume can be measure in the kg³, m³, cm³, l³ and other measurements.

Volume of the gas can measured as the place occupied by a particular matter. It is expressed in units like kilograms, centimeters, and litters.

Thus, the correct answer is - volume.

3 0
4 years ago
Which statement best describes the movement of carbon dioxide into or out
vazorg [7]

The correct answer is C. It is taken in from the air

Explanation:

Carbon dioxide is a gas that exists mainly in the air or atmosphere. Additionally, this chemical compound is required for plants as part of photosynthesis (process to produce energy). In this process, plants take dioxide from the air through the leaves' stomata, which are small spores, use this along with sunlight and water to produce energy, and later release oxygen. According to this, carbon dioxide is taken from the air by plants (option C) while oxygen is given off.

3 0
4 years ago
In a Punnett Square, the dominant character or allele is represented by:
SVETLANKA909090 [29]
The answer is A. Capital letter
4 0
3 years ago
Read 2 more answers
If a neutral atom has a mass of 12 amu and an atomic number of 5, determine the number of protons, neutrons, and electrons in th
xz_007 [3.2K]
5 protons, 5 electrons, 7 neutrons
3 0
4 years ago
El Niño
Charra [1.4K]

ENSO phenomenon causes significan climate global changes, affecting especially the Southern Hemisphere. In south Asia regions, such as Philippines, the weather becomes cooler, drier than normal.

-----------------------------------

The El Nino Southern Oscillation -<em>ENSO</em>- phenomenon produces due to a complex system of climatic oscillations between the ocean and the atmosphere.

This phenomenon causes significant perturbations in the usual pluvial regimens in the tropics. It provokes

  • dry seasons in areas where it usually rains
  • rainy seasons in desertic regions.

ENSO phenomenon is dominant in the global climate system.

SOUTHERN HEMISPHERE

⇒ <u><em>Under normal conditions</em></u>

  • Pacific warm water and air masses move westward, making it possible for cold water to ascend in South America´s coasts, in a process known as upwelling.
  • Upwelling occurs in South America, providing nutrients from the bottom to the animals, especially fishes -which favors fisheries activities-.
  • Humidity goes straight to the west precipitating in Eastsouth Asia, Australia, and New Zealand, among other places.

⇒ <u><em>Under El Niño conditions</em></u>

  • A tropical and weak stream in the Pacific acquires strength while the opposite streams debilitate.
  • This change impedes warm water go eastward, remaining on South America´s coasts.
  • <em>Upwelling does not occur on the South America coasts</em>. In some regions, temperatures rise, and unusual precipitations occur in desertic or dry areas -<em>Atacama desert</em>-.
  • Other affected areas are <em>Eastsouth Asia, Australia, and New Zealand</em>, where there are fewer precipitations and cooler temperatures. <em>Rainfall drops below the average</em>, affecting crops and livestock.

Among the affected areas in the Eastsouth Asia, we can mension the Philippines. Their economic activities are particularly affected during ENSO events.

NOTHERN HEMISPHERE

ENSO also provokes changes in general extratropical circulation, contributing to some abnormal situations in the northern hemisphere weather during winter, including severe precipitations and cooler temperatures in the southeast USA, north of Mexico, Gulf of Mexico, Strait of Florida, and western Cuba.  

-----------------------------

Related link: brainly.com/question/14705558?referrer=searchResults

                      brainly.com/question/8411831?referrer=searchResults

6 0
2 years ago
Other questions:
  • A scientist wrote a paper titled “Directional Selection in Action” after observing a population of mice for 15 years. The mice t
    11·1 answer
  • What is a redshift? (question #3 on the paper, not sure if the graph on there will help)
    11·1 answer
  • What is the cause and effect between mutations and effects of gene expression?
    9·1 answer
  • Why do you think that the evolutionary history of life is different from the accounts found in religious books ?
    13·1 answer
  • How much heat energy (in megajoules) is needed to convert 7 kilograms of ice at –9°C to water at 0°C?
    13·2 answers
  • When a new substance has formed during a chemical reaction, it is considered to be what type of change ?
    12·1 answer
  • What caused the human population to grow so quickly so fast?
    7·1 answer
  • What does this photograph show?
    12·1 answer
  • Research the fossil record of humans and answer these questions:
    9·1 answer
  • Antelope live and flourish on the grasslands of africa. lions live in prides and hunt on the same grasslands. these two animals
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!