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DENIUS [597]
2 years ago
14

What is a major diffrence between facilitated diffusion and active transport

Biology
1 answer:
irina [24]2 years ago
5 0

Answer:

Facilitated diffusion require no energy and travels down the gradient of concentration. On the other hand, active transport takes energy and travels up the gradient of concentration.

Hope this helps! Have a great day!!

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Please help me with this question.
slava [35]

3, 1, 2, 5, 4. :-) I hope this helped. DNA is the smallest and the atmosphere is the largest.

7 0
3 years ago
1. The world has many different biomes. A biome is an area that can be described by its weather or climate. What type of biome d
Harrizon [31]

Answer:

different type of biome

Explanation:

6 0
2 years ago
Tallness ( T) is dominant to dwarfness (t), while red (R) flower color is dominant to white (r). The heterozygous condition resu
Tju [1.3M]

Answer:

All the offspring have genotype RrTt

Phenotype is Pink and tall snapdragon

Explanation:

Given

Tallness ( T) is dominant to dwarfness (t)

Red (R) flower color is dominant to white (r)

It is given that heterozygous condition results in pink (Rr) flower color which means that the allels for color of flower show co dominance

Genotype of dwarf red snapdragon is RRtt

Genotype of a plant homozygous for tallness and white flowers is rrTT

The punnet square representing the cross between RRtt and rrTT is as given below-

Rt     Rt         Rt     Rt

rT RrTt      RrTt RrTt    RrTt

rT RrTt      RrTt RrTt    RrTt

rT RrTt      RrTt RrTt    RrTt

rT RrTt      RrTt RrTt    RrTt  

Thus all the offspring have genotype RrTt

Phenotype is Pink and tall snapdragon

5 0
3 years ago
Which are the only invertebrates that can fly?
ExtremeBDS [4]
Your answer would A insects because insects are the only invertebrates that can maintain flight. FOr example Butterflies and Flies Can maintain flight
Hope this has helped :)<span />
3 0
2 years ago
Read 2 more answers
What is "change" when we are talking about natural and physical systems?
MaRussiya [10]

D.  A variable or alteration to one part that affects an entire system

Explanation:

When talking about natural and physical systems, change is a variable or alteration to one part that affects an entire system.

Systems are groups of processes that have the same overall function. There are several types of interacting components that makes up both physical and natural systems in our world.

  • The part of  system is related and interconnected via the changes they undergo.
  • Changes typically causes variation or alteration of parts of a system.

learn more:

Biogeochemical cycle brainly.com/question/3509510

#learnwithBrainly

7 0
3 years ago
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