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Charra [1.4K]
3 years ago
15

In what decade was photography invented? the 1800s the 1820s the 1840s the 1860s

Computers and Technology
1 answer:
frutty [35]3 years ago
4 0

Answer:

In the year 1820's

It is B

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Discuss, in brief thedifferent variations of BLAST. (Maximum 5 innumber)
schepotkina [342]

Answer:

Five variations od BLAST are as following:-

  1. BLASTP
  2. BLASTX
  3. TBLASTX
  4. BLASTN
  5. TBLASTN

Explanation:

BLASTP - Searches a protein database with a protein sequence.

BLASTX - This program searches protein database using a translated nucleotide sequence.

TBLASTX - Searches DNA databases using a protein query.

BLASTN -Searches a nucleotide sequence against DNA database.

TBLASTN - Searches nucleotide sequence to a DNA database.

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4 years ago
For example, one might start with a population of 500 organisms, a growth rate of 2, and a growth period to achieve this rate of
maks197457 [2]

Answer:

The Python code is given below with appropriate comments

Explanation:

def predict_population_growth():

#Prompt and read the input from the user

num_org = int(input("Enter the initial number of organisms: "))

GR = float(input("Enter the rate of growth [a real number > 0]: "))

numHour = int(input("Enter the number of hours to achieve the rate of growth: "))

totalHours = int(input("Enter the total hours of growth: "))

#caluclate the total poulation growth

population = num_org

hours = 0

while hours < totalHours:

    population *= GR

    hours += numHour

print(" The total population is " + str(int(population)))

predict_population_growth()

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3 years ago
Cite an early photographic pioneer or invention. Explain their/its impact on photography as we know it today.
ch4aika [34]
“Opium is a type of a drug,it can be a weed or a narcotic.” (Opium not Acid or Weed
8 0
3 years ago
Internet Security: How can you work securely on the internet? What actions should be avoided and what are the pitfalls?
Cerrena [4.2K]

Answer:First of all, to work safely at the internet you should avoid any not secure page, and if you can’t do that, avoid entering stuff such as credit cards or passwords on this sites. Now, to work safely it’s recomendable to have a VPN(virtual private network), that hides your IP direction.

Explanation:

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3 years ago
List two panels that allow you to adjust the properties of your titles.
antiseptic1488 [7]

Answer:

1. The tools panel

2. The actions panel

Explanation:

The tools panel contains properties that allow for text and object creation. The actions panel contains properties that allow for the alignment and distribution of titles.

Under the tools panel, we can find properties like; line, arc, an arrow for selection, different shapes like rectangle and the clipped corner, vertical type, vertical area type, vertical path type, etc. Under the actions panel, properties like; align, center, and distribute can be found.

8 0
3 years ago
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