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Olenka [21]
4 years ago
8

What is happening at step 1?

Biology
1 answer:
dimulka [17.4K]4 years ago
3 0

Answer: Respiration: releasing CO2

Explanation: Photosynthesis is happening at step 2, and decomposition is occurring at step 4 with the soil and animal waste. I just used the process of elimination.

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Loss of what component in the extracellular matrix would result in lack of adhesion?
ladessa [460]

Answer:

c. collagen

Explanation:

because multicellularity evolved independently in different multicellular lineages

8 0
3 years ago
As a biologist working with a cell culture, you notice that the ends of the chromosomes are decreasing in size after each cell d
S_A_V [24]

Answer:

In the given case, it can be concluded that very less amount of telomerase is being produced.

Explanation:

Terminal transferase or telomerase refers to a ribonucleoprotein that supplements a telomere repeat sequence to the 3 prime terminals of telomeres. A telomere is present at each terminal of the chromosomes found in the majority of eukaryotes. It helps in safeguarding the terminals of the chromosomes from destruction or from getting combined with the adjacent chromosomes.  

Telomerase has its own RNA molecule and works as a reverse transcriptase enzyme. Generally, telomerase is found active in gametes, in stem cells, and in the majority of cancer cells, however, it is generally present in low concentration or is absent in the majority of somatic cells. Thus, the decrease in the ends of the chromosomes suggests that the production of telomerase is taking place at low levels.  

7 0
3 years ago
A scientist is studying a gene implicated in cancer in mice. She samples 14,000 mice and her p-value is 5%. What should her conc
zhuklara [117]
The given values are 14,000 sample size and 5% p-value. Statistical significant results are achieved when p-value is less than the significance level. This shows a 95% confidence of results in the samples. The rejection region is composed of 5% of the sample distribution.
3 0
4 years ago
Read 2 more answers
Which list below describes a possible path of rain through the water cycle?
seraphim [82]
The best and most correct answer among the choices provided by your question is the first choice or letter A.

The process that describes a possible path of rain through the water cycle is: <span>evaporation, condensation, precipitation, runoff.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

5 0
4 years ago
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Find the value of x and y if (x,5)=(3,y)​
AlexFokin [52]

Answer:

x = 3

y = 5

Explanation:

You associate the placement of the variables with their values.

4 0
3 years ago
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