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vesna_86 [32]
3 years ago
9

What percerntage of light hits Earth's surface directily?

Biology
1 answer:
romanna [79]3 years ago
8 0

the anterior is 31 percent

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I will give brainliest!!! Lysosomal storage diseases (LSDs) are a group of rare and inherited genetic disorders in which some pa
Lapatulllka [165]

Answer:

I think A

Explanation:

Since a part of the lysome doesn't function properly, it causes accumulation of toxic substances.

In A it says the enzymes of the lysomes are not breaking down enough toxic material which means there is toxic material that is unwanted

So I think it's A

Hope this helps :)

7 0
3 years ago
Bryophytes never formedforests (mats maybe, but not forests)
podryga [215]

Answer:

C) they lack lignified vascular tissue. ( Since they do not have vascular tissues, they are not able to develop vertically like the trees we know.)

Explanation:

A) Plants do not have "sperm". They have sporophytes or gametophytes.

B) No specific parasitic bacteria of bryophytes are known.

D) In fact, they have. Although they require water for their reproduction, some species of bryophytes are found in deserts.

E) Rhizoids are not weak, otherwise they would not have the ability to keep bryophytes attached (mosses).

5 0
3 years ago
Explain why the water cycle is referred to as a continuous cycle?
VashaNatasha [74]
The water cycle is referred to as a continuous cycle because it repeats everyday. It's a cycle with no end.
6 0
3 years ago
The ecology question above says : A fast swimming strong body fish such as a swimming which is adapted to clear fast and strong
Dafna11 [192]

Correct question:  A fast swimming strong body fish such as a <u>salmon</u> which is adapted to clear fast and strong water current would most likely be found in which aquatic zone? Options in the attached file

Answer:

Source of a river zone

Explanation:

The fishes body is directly correlated with their environment and the pressures they receive from it. Those animals that are used to living in clear waters, with fast currents must be very strong, must have a hydrodynamic torpedo-like body and big and strong caudal fin to propel against the currents. These animals are used to living in water masses such as the source of a river zone.

Rivers belong to lotic environments, characterized by constant moving water.

  • Profundal zone: Sunlight can not reach this zone, so there are no plants. The Water movement is very limited, and in most cases, water is not clear.
  • Littoral zone: Is the transition zone, near the shore, where the light easily reaches the bottom. Usually, there is plenty of vegetation fixated to the bottom.
  • Wetland zone: In general these are calm water, very rich in diversity, and a proper breeding area for a wide variety of fish.
  • Source of a River zone: Rivers flow from higher to lower areas. They originate at the top of the mountains and fastly descend to finally end in a lake or in the sea.

Some species of salmons characterize by living in the sea during sexual maturity, but whenever they need to breed, they go back to the area where they were born. This is in sweet water. They swim in the river until they reach the place where they are going to oviposit. In order to do this, they need to swim against the current. Many times, females die trying to reach this special place.

7 0
3 years ago
On a cold morning, Pierre observed that the grass looked wet. The picture below shows
Tpy6a [65]

Answer:

mist our dew not sure i think mist

Explanation:

8 0
3 years ago
Read 2 more answers
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