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horsena [70]
3 years ago
10

How many protons are in an element with an atomic number of 8 and a mass number of 18? A 8 B 3 C 18 D 10

Biology
2 answers:
Dvinal [7]3 years ago
5 0

Answer:

d

Explanation:

I did the test

gladu [14]3 years ago
3 0

Answer:

D

Explanation:

18-8=10

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B) This is false, because enzymes do the complete opposite.
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Where would contour farming and terraces be most likely to be found? a. On flat, expansive grasslands b. In wetlands c. On hilly
never [62]

Farming is an agriculture practice, in which crops are harvested, cultivated, and yielded over a period of time. It can be of several types such as contour, terraces, nomadic, and sedentary farming.

<h3>What is Contour Farming?</h3>

Contour farming refers to the cultivation and growing of crops in sequential rows. The rows are level around the hill. Contour farming is found in hills and mountainous farmlands. The farming practice is common in European countries.

<h3>What is Terrace farming?</h3>

Terraces are the farming practice, in which the farmlands are formed by turning hills to form a ridged platform. Terraces are also found in the hilly regions are common in the countries China, Japan, and Southeast Asia.

Thus, contour and terraces farming is the type of agricultural practice done in the hilly and mountainous regions.

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brainly.com/question/11687636

6 0
2 years ago
If the expression of every gene depends on a set of transcription regulators, then the expression of these transcription regulat
Scorpion4ik [409]

Answer:

Transcriptional regulators function to regulate the expression of different genes and also to affect the expression of other transcriptional regulators, thereby the combination of a few transcriptional regulators is sufficient to modulate gene expression patterns

Explanation:

Transcriptional regulators are able to control gene expression by binding to cis-regulatory elements on the genome. For example, in plants, MADS-box proteins are transcriptional regulators that contain an evolutionary conserved DNA-binding domain (i.e., MADS-box domain) which regulate simultaneously the expression of many different genes by binding to a conserved DNA motif called CArG box [CC(A/T)6GG] located in the promoter region of many genes expressed at specific stages of plant development. Within the cell, transcription regulators function not only by controlling the expression of different genes but also by affecting each other's activity, thereby creating different combinations where the expression of a limited number of transcription regulators is sufficient enough to regulate gene expression patterns.

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3 years ago
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As per the query goes like that the structures within the cellular membrane overcomes the stressor and makes more contradictions in working symbiotically. Larger system is protected by its properties ..

Hope this helps ....
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All animals are: <br> consumers<br> carnivores<br> scavengers<br> omnivores
stepladder [879]
Hello

All animals are scavengers

Have a nice day
3 0
3 years ago
Read 2 more answers
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