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OlgaM077 [116]
2 years ago
12

In at least five (5) sentences summarize how humans are changing the carbon cycle?

Biology
1 answer:
Serga [27]2 years ago
5 0

Answer:

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.

Explanation:

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Match the following:
sesenic [268]

Answer:

Explanation:

The correct match is given below:

1. Communicable by direct acquisition via vertical transmission. C. <em>Treponema palladium</em> (syphilis).  

2. Communicable by indirect transmission via air droplets. B. Tuberculosis  

3. Communicable by direct transmission via a biological vector. F. Malaria  

4. Non-communicable.  A. <em>Clostridium tetani </em>(tetanus).

5. Communicable by indirect transmission via fomites. D. <em>Staphylococcus aureus</em>.  

7 0
3 years ago
When an earthquake occurs energy radiates in all directions from its source which is called the what
frez [133]

When an earthquake occurs energy radiates in all directions from its source which is called the what

A.) Epicenter this is where the earthquake starts

3 0
2 years ago
Read 2 more answers
What people need in order to be happy is the concern working in which field? A.Social cognitive B.Humanistic or positive C.Biops
yarga [219]
I believe the answer is D, because you will need to have a positive attitude dealing with peoples diffrent behavioral issues

4 0
3 years ago
A purebred tall pea plant is cross-pollinated with a tall, heterozygous pea plant. Use a Punnett square to determine the probabi
Ray Of Light [21]

Answer:

0%

Explanation:

This question involves a gene coding for height in pea plants. The allele for tallness (T) is dominant over the allele for shortness (t). This means that allele T will be expressed over allele t in an heterozygous state.

A purebred tall plant will possess genotype: TT while a heterozygous tall plant will possess genotype: Tt. The two parents will produce the following gametes:

TT- T and T

Tt- T and t

Using these gametes in a punnet square (see attached image), the following offsprings with genotypes: TT and Tt in a ratio 1:1 will be produced.

TT offsprings are purebreed tall while Tt offsprings are heterozygous tall. Hence, based on the question, no offsprings of this cross will possess the recessive genotype (tt). This means that 0% of the offsprings of this cross will be short.

6 0
3 years ago
What is the diploid number of chromosomes in the cells shown in the animation of mitosis?
ankoles [38]
I think it is 2 ...........
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3 years ago
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