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-BARSIC- [3]
3 years ago
14

10 points per person: Select the correct answer from each drop-down menu. tends to raise CO2 levels in the atmosphere, but tends

to lower CO2 levels in the atmosphere.
Biology
2 answers:
Harrizon [31]3 years ago
7 0

Answer:

Cutting down trees instead of growing trees

using clean energy sources instead of fossil fuels.

Explanation:

Monica [59]3 years ago
4 0
So.. what’s the question??
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Which of these is a way the immune system works with other body systems?
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Answer:

A. The spleen filters pathogens from blood

Explanation:

-The spleen is sometimes called the “filter of the blood”

-It works closely with the circulatory system for transportation needs and the lymphatic system for production of lymphocytes.

6 0
2 years ago
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n200080 [17]
As white light passes through a prism, the light is separated into the different colours of light that we see and this is called the visible spectrum. Each colour of light has a different wavelength. The wavelength is inversely proportional to the energy of that light. As the wavelength increases, the energy decreases and vice-versa. The relationship is:

E = h/λ, E is energy, h is Planck's constant, and λ is the wavelength.

Therefore, the answer is B) different amounts of energy in white light.
8 0
3 years ago
What are the characteristic of the domain bacteria?
harkovskaia [24]

Answer:

unicellular

Explanation:

4 0
3 years ago
Why do polygenic characteristics have many phenotypes?
chubhunter [2.5K]

Answer:

The involvement of more than two genes.

Explanation:

The polygenic characteristics have many phenotypes because more than two genes governs the phenotype of individual organism. The single gene contains a pair of alleles that codes for two phenotype and two genes will code for 4 phenotype. Thus, more than two genes for example, three genes will have six phenotypes.

The skin color and height are polygenic characterstics in humans.

5 0
3 years ago
In a plant, red flower color is incompletely dominant over yellow. What will the distribution of flowers in the F2 hybrids be if
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1 red : 2 orange : 1 yellow<span> </span>
8 0
3 years ago
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