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AVprozaik [17]
3 years ago
6

Which causes a drop in female hormone levels Which shows the levels of organizational hierarchy listed from least complex to mos

t complex?
Biology
2 answers:
ser-zykov [4K]3 years ago
6 0
Organism, species, community
weqwewe [10]3 years ago
5 0

Answer:

organism,species,community

<em>hop</em><em>e</em><em> this</em><em> answer</em><em> </em><em>correct</em><em> </em><em>(</em><em>^</em><em>^</em><em>)</em>

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List all the similarities and differences of a plant cell and an animal cell
Rus_ich [418]

Plant Cell and Animal Cell:

  • both eukaryotic
  • have membrane bound organelles:
  • Both have nucleus, mitochondria, endoplasmic reticulum, cytoplasm, golgi apparatus (or golgi body), ribosomes, and cell membranes.
  • Both go through cellular respiration

Plant Cell Only:

  • Cell wall
  • Large central vacuole
  • Chloroplasts
  • Goes through two processes, cellular respiration and photosynthesis
  • Autotrophs

Animal Cell Only:

  • Lysosomes
  • Only go through the process of cellular respiration
  • Heterotrophs

Hope I helped! :)

7 0
2 years ago
Read 2 more answers
2. If a train is traveling east at 75 kilometers per hour, what is its velocity?
Vedmedyk [2.9K]

75km/hr due east

Explanation:

The velocity of the train will be 75km/hr due east.

  • Velocity is given as the rate of change of displacement with time.

            Velocity = \frac{displacement}{time taken}

  • Velocity is a vector quantity that has both magnitude and directions.
  • It is different from speed because it has the directional attribute.
  • From the given data, we know that the train is moving at 75km per hour. This is the speed of the train.
  • If we incorporate the direction then we have its velocity.

Learn more:

Velocity brainly.com/question/10962624

#learnwithBrainly

8 0
3 years ago
Capillary action is how plants draw moisture from the soil into their roots and stems. Explain the relationship between capillar
PIT_PIT [208]

Answer:

Capillary action refers to the motion of the liquid along the solid surface resulting due to the attraction of the molecules of the liquid. Capillary action is used by the plants to bring water up to the roots and then from stems to the remaining parts of the plant. The liquid molecules are fascinated by the molecules present within the stem. This attraction is utilized to assist the water to move up from the ground and to get distributed to all the parts of the plant.  

There are three intermolecular forces that play an essential role in the procedure of capillary action:  

1. Adhesion refers to the procedure of combining one substance with another. In plants, adhesion permits the water to attach with the plant's organic tissues.  

2. Cohesion maintains the molecules of a similar substance to remain in combination. In plants, cohesion makes the molecules of water to stay together.  

3. Surface tension refers to the influence of the intermolecular attraction, which makes liquids to produce a top or outer layer that works like a kind of thin film. Surface tension is accountable for the water drops to attain its shape and for holding the compositions together as plants soak up the water.  

8 0
3 years ago
Read 2 more answers
The rapid inward diffusion of Na+ followed by the outward diffusion of K+ produces a rapid change in the membrane potential of a
grandymaker [24]

Answer: depolarization

Explanation:

On depolarization, the sodium gates in the neuron membrane closes after sodium ions flow inside, while potassium gates open causing potassium ions to flow out and reestablish the original resting potential of the membrane.

The rapid change in membrane potential from resting to action potential is DEPOLARIZATION

3 0
2 years ago
Match the following. Please help?!
masya89 [10]
1 goes to the bottom so the water on the surface of the earth is the hydrosphere 1 to d, and then 2 goes to the 2 option electrolyte so 2 to B and then 3 goes to the top option so a process used by plants is photosynthesis so  3 to A and then 4 goes to C a process used to make from water from saline is desalination so to recap
1 to D, 2 to B, 3 to A and 4 to C 
4 0
2 years ago
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