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Fynjy0 [20]
3 years ago
14

Sphere interactions are driven by two sources of energy. The EXTERNAL source of energy comes from what?

Biology
1 answer:
brilliants [131]3 years ago
6 0

Answer:

From the Sun

Explanation:

Solar power is energy turned by the sun into thermal or electricity. The cleanest and most generous source of usable green energy is solar energy.

Solar energy, Solar radiation capable of heat creation, chemical reactions or power generation. The cumulative number of solar energy events on earth significantly exceeds existing and planned energy needs worldwide.

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An estuary is ___
emmainna [20.7K]

Answer:

<em>The correct option is d)  an ecotone</em>

Explanation:

An ecotone can be described as an area of transition between two different biomes. An estuary can be described as an ecotone where the river water meets the seawater. The freshwater biome mixes with the seawater biome in an estuary. Unique plants and animals are grown in an estuary which are adapted to live in such an environment. The water present in an estuary is termed as brackish water. Hence, the correct option is d.

5 0
3 years ago
Read 2 more answers
Sticky mucus that lines the body's interior tubes and cavities contains _____, an enzyme that kills bacteria.
Andrej [43]

Answer:

Answer is

C) Lysozyme

this is an enzyme that kills bacteria

3 0
3 years ago
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What makes a variation different from an adaptation? Use an example to explain.
Talja [164]

Answer:

A variation is different to an adaptation as a variation is a difference or variety inside a species, for example a different breed of dog such as a spaniel is a variety of the dog species, whereas an adaptation is a genetic mutation that has developed in order to help an animal survive, such as giraffes having a long neck. Adaptations continue throughout the species due to natural selection.

7 0
3 years ago
Forms of Energy
shusha [124]

Answer:

don't know this one sorry

6 0
2 years ago
------------is a life-threatening disease, characterized by high blood pressure that may afflict women late in the second or ear
Galina-37 [17]

Answer:

The correct answer is- Preeclampsia

Explanation:

Preeclampsia is a complication during pregnancy which is characterized by high blood pressure in the pregnant woman and damage to internal organs like liver and kidney.

This complication starts normally after 20 weeks of the pregnancy. Before starting preeclampsia the pregnant woman's blood pressure is normal. Preeclampsia can lead to serious complications if it untreated and the delivery of the baby is the most effective treatment.  

Therefore preeclampsia is a life-threatening disease, characterized by high blood pressure in pregnant women.

6 0
3 years ago
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