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alisha [4.7K]
3 years ago
14

Which of the following is a process in which carbon is released back into the atmosphere?

Biology
1 answer:
bagirrra123 [75]3 years ago
4 0
Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.
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List 10 fruit that contain:
Viktor [21]

Answer:

vitamin c

Cantaloupe.

Citrus fruits and juices, such as orange and grapefruit.

Kiwi fruit.

Mango.

Papaya.

Pineapple.

Strawberries, raspberries, blueberries, and cranberries.

Watermelon.

vitamin a

You can also get vitamin A by including good sources of beta-carotene in your diet, as the body can convert this into retinol. The main food sources of beta-carotene are: yellow, red and green (leafy) vegetables, such as spinach, carrots, sweet potatoes and red peppers. yellow fruit, such as mango, papaya and apricots.

4 0
3 years ago
Read 2 more answers
One of the accepted scientific theories describing the origin of life on Earth is known as chemical evolution. According to this
Natali [406]

Answer:

C. Synthesis of organic molecules

Explanation:

According to chemical evolution theory, life originated from inorganic molecules by the mode of chemical evolution. In primitive conditions of earth, only inorganic molecules were present. These molecules reacted under lightning, UV radiation and other environmental conditions to give rise to complex organic molecules like amino acids, sugars, lipids etc. They formed the basis for proteins, RNA and other molecules which ultimately led to the formation of cellular structures.

5 0
3 years ago
Read 2 more answers
The data here indicates the number of species of amphibians that are affected by several factors in their environments.
Nana76 [90]

Answer:

b i hope it helps you !!!

Explanation:

7 0
3 years ago
Question 7: What might be some implications of Robert Hazen’s experiments
Angelina_Jolie [31]

Answer:

Robert Hazen’s studied enviromental and biological processes that might have been critical for life, and also for the formation of approximately two-thirds of Earth's mineral species (see Hazen et al., 2008; Gonzalez & Richards 2020) .

Explanation:

Hazen provided evidence about how first organic molecules were generated on the primitive earth millions of years ago. He observed that high-pressure hydrothermal vents may provide food for underwater ecosystems. It represents a piece of critical evidence on the origin of life.

You can read these articles that are certainly clarifying in the description of his experiments and discoveries:

1- Hazen, R. M., Papineau, D., Bleeker, W., Downs, R. T., Ferry, J. M., McCoy, T. J., ... & Yang, H. (2008). Mineral evolution. American Mineralogist, 93(11-12), 1693-1720.

2- Gonzalez, G., & Richards, J. W. (2020). The privileged planet: how our place in the cosmos is designed for discovery. Gateway Editions.

6 0
3 years ago
How do the lymph and immune systems depend on the cardiovascular system?
kari74 [83]
The correct option is C.
The heart is part of the cardiovascular system. The heart pump the blood round the body several times in a day. The blood is made up of several types of cells which carry out specific function in the body, these include the white blood cells which serves as soldiers of the body. The lymph refers to the fluid that circulate throughout the lymphatic system. Both the blood and the lymph are carried round the body by the cardiovascular system during the process of circulation.<span />
7 0
3 years ago
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