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Vanyuwa [196]
3 years ago
9

Carbon credits are used to

Biology
2 answers:
kicyunya [14]3 years ago
8 0

Answer:

C. Regulate how much carbon dioxide a country can emit

garri49 [273]3 years ago
5 0

Answer:

C. Regulating how much carbon dioxide a country can emit

Explanation:

Carbon credits have a reward system that recognize companies that reduce their carbon emissions by 5% or more. The Kyoto protocol is a great example of one of these companies.

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When a cell is in equilibrium with its environment, which of the following processes occurs for substances that can diffuse thro
Ronch [10]

Answer:

The correct answer is A.

Explanation:

Diffusion is the net movement of a substance from a region of higher concentration to a region of lower concentration. The difference in concentration between two environments creates a concentration gradient which is what drives diffusion. Therefore, this movement does not require aid such as extra energy molecules for active transport or integral membrane proteins for directed movement, hence the answer is not B nor C. If the cell is in equilibrium with its environment, it means that the concentration of substances inside the cell is equal to the concentration outside the cell, and any movement that takes place will be random movement of substances across the plasma memberane. Movement in the cell will not cease as the cell is still active. Therefore, the answer cannot be D either.

5 0
3 years ago
Read 2 more answers
Examples of terrestial plants​
uranmaximum [27]
  1. podría ser árboles
  2. flores como rosas, Girasol.Gardenia.Gerbera.Narciso.Dalia.etc

  1. could be trees
  2. flowers like roses, Sunflower.Gardenia.Gerbera.Narcissus.Dalia.etc

Las plantas terrestres o embriófitas son aquellas capaces de crecer y desarrollarse sobre la tierra. Son un clado o grupo monofilético descendiente de algas verdes y otras especies acuáticas, pero adaptado a la vida fuera del agua. Algunas embriófitas pueden ser semiacuáticas.

Terrestrial plants or embryophytes are those capable of growing and developing on land. They are a clade or monophyletic group descended from green algae and other aquatic species, but ada

8 0
3 years ago
Help please !! I really don’t understand this much☹️
morpeh [17]
Ok, so I wrote these out just to make it a little bit easier for you to understand what I am about to explain.

So for the first one you have two different traits that can be inherited- having freckles or having no freckles, F and f respectively. The dominant trait (or having freckles) is shown by the capital F, and is almost always expressed over the recessive trait, or the lowercase f. So, for example, if you have a genotype of Ff, the trait having freckles will show up instead of not having freckles. The only way that you could have the trait of no freckles show up is if there are two recessive alleles for having no freckles, or ff. In this case, you have two parents who are both heterozygous for the trait of having freckles, so in other words the mother has Ff and the father has Ff. Each parent passes down one allele to the offspring, so since you are breeding Ff and Ff, you should result in having the possible genotypes of FF, Ff, Ff, and ff. This means that there is a 25% chance that the offspring will be homozygous for having freckles, a 50% chance that the offspring will be heterozygous for having freckles and a 25% chance that they would be homozygous for having no freckles, or a 1:2:1 ratio.

Incomplete dominance is a little bit different that just a normal monohybrid cross. Instead of just the dominant gene showing up in a heterozygous genotype, both traits show up. So like the question says, if a homozygous red flower plant was crossed with a homozygous white flower plant, their offspring would not just be white or red, they would be pink because it is a mixture of white and red. So then if you crossed the heterozygous, or Rr plants, the result would be a 25% chance of getting a homozygous RR red plant, a 50% chance of getting a pink Rr plant, and a 25% chance of getting a white rr plant, or another 1:2:1 ratio.

Sorry for the wordy answer, but hopefully this helps you understand this a little better :)

4 0
3 years ago
Many animals have developed courtship behaviors. Males will often dance, swim, or sing in a particular way to attract a female.
Levart [38]
It is a form of natural selection called sexual selection. 
5 0
3 years ago
Which color of light does chlorophyll b absorb more of than any other color?
KengaRu [80]

blue......................

6 0
3 years ago
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