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vazorg [7]
3 years ago
11

Certain photosynthetic members of the Kingdom Protista have developed a specialized structure to help them detect light. What is

the name of this structure?
Biology
1 answer:
kumpel [21]3 years ago
7 0
Chloroplasts help them detect light. Chloroplasts are also contained in plants.
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Biology help, please!!! 30 points!!
Nina [5.8K]

B): Energy is radiated more than absorbed near the poles

D): Energy is absorbed more than radiated near the equator.

E): Energy is carried from the equator to poles in surface currents.

Explanation:

Thermal energy is a form of energy carried by heat as a result of temperature differences between two places or bodies.

At the equator the sun is overhead and directly bursting energy from space. Areas around the equator have very low albedo because the bulk of radiation is absorbed. The surfaces here are like black bodies.

At the poles, the ice caps and bodies causes the reflection of the bulk of these radiations. Such regions have a very high albedo. Most of the energy here is radiated.

  • Warm water in the equator due to absorbed energy are rises to the surface and are carried away to the pole.
  • Colder water moved from the pole towards the equator by deep ocean currents.

learn more:

Salinity brainly.com/question/10491444

#learnwithBrainly

5 0
3 years ago
Put the steps of transcription in order
Komok [63]

Answer:

1. RNA polymerase binds to the promoter.

2. DNA strands are unwound and separated

3. The complementary RNA nucleotides are added.

Take a look at the attached picture. First, the RNA polymerase must bind to the promoter region to initiate the whole process. DNA must be unwound by DNA helicase, then it will make the RNA transcript, which consists of adding the complementary RNA nucleotides to the DNA strand. Then the transcript leaves the nucleus and begins translation.

5 0
3 years ago
Which 3 elements are found in all organic compounds that living things need?
Strike441 [17]
Hydrogen, oxygen, and nitrogen atoms.
4 0
3 years ago
8. Which of the following is true of osmosis? a. Osmosis is the movement of oxygen across a membrane. b. Osmosis requires the us
lilavasa [31]

Answer:

Osmosis is a passive transport process during which water moves from areas where solutes are less concentrated to areas where they are more concentrated. Illustration of osmosis.

Explanation:

It is verified from Khan Academy a trusted website such as Brainly.

3 0
3 years ago
Why is it important to have a large number of producers and herbivores in an ecosystem
bixtya [17]

Answer: The food chain

Explanation: It is important to have a large number of producers and herbivores in an ecosystem because of the food chain. Without producers the herbivores would have no food. and without the herbivors the carnivores would have no food.

6 0
2 years ago
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