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Rama09 [41]
3 years ago
14

Someone please help me

Biology
1 answer:
lina2011 [118]3 years ago
7 0
Sound waves cannot travel through a vacuum. This is because sound waves move by actually compressing molecules--therefore in a vacuum it would be impossible for sound to travel. This is also why no sound can be heard in space.
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Can someone please help me?
Romashka-Z-Leto [24]
Carbon sinks (the ocean is actually the largest carbon sink)
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3 years ago
ANYONE PLSSSS!!!!
Tatiana [17]

Answer:

There are many invasive animal sand plants which are harmful for native flora and fauna. Some of the invasive or alien species are as following:

<u>1. The Nile Perch:</u><em> </em>Nile Perch is a type of fish which is native to African lake and river systems but if it is introduced in other countries lake it can be dangerous to other fishes in that lake. It was earlier introduced to Lake Victoria but after sometime it was evaluated that native fishes got extinct and the Nile Perch become very huge in size.

<u>2. The cotton whitefly: </u> Cotton whitefly are native to India but now can be found on most of the continents and have very bad impact on the fauna or agricultural plants. They have capability of transmitting upto 100 different plant viruses. find them thriving

<u>3. The desert locust:</u> The desert locust is a species of locust which can fly and are one of the most disastrous migratory pests in the world. They feed over green green vegetation, including pasture, crops and fodder. They have very bad impact on native flora as they are migratory pests. They are found in Africa and migrated to nearby countries such as India and damages the native flora.

<u>4. European starlings:</u> European starlings are the bird species which fight with native species for food and shelter. They are found in Alaska and Mexico and proved invasive in U.S. as the number of native birds decreased with their introduction.

4 0
3 years ago
What happens after 1 cycle of the Calvin cycle
Shkiper50 [21]

Answer:

The Calvin cycle has four main steps: carbon fixation, reduction phase, carbohydrate formation, and regeneration phase. Energy to fuel chemical reactions in this sugar-generating process is provided by ATP and NADPH, chemical compounds which contain the energy plants have captured from sunlight.

Explanation:

If not then sorry I tried my best to help out.

GOOD LUCK!!!!!!

5 0
3 years ago
Powerhouse of the cell, makes and stores ATP out of sugar
Serjik [45]

Answer:

mitochondria

Explanation:

mitochondria makes energy from glucose and water

8 0
3 years ago
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Think about the example of the food chain, when the snake population grew out of control. Imagine the opposite. Imagine that the
jolli1 [7]
The primary consumers like rabbits or other small animals that are normally eaten by the secondary consumers (snakes) would over populate and eat all of the producers (plants) and the plants would die out. This would eventually lead to the decrease of the primary consumer (rabbit/small animals) population.
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3 years ago
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