All categories

3 years ago

Can someone list all the big events that happened in 2020 like corona etc

2 answers:

6 0

Killer bees, corona, 2020 election, australia on fire, kobe died, trump impeached, george floyd death, black lives matter movement, beirut explosion, west coast on fire, RBG death, quickest vaccine ever made

statuscvo [17]3 years ago

6 0

Answer:

Corona

D/ of Kobe Bryant

D/ of George Floyd

Riots

Impeachment of Donald Trump

Wildfires in Australia

Explanation:

just to name a few there's so many

You might be interested in

"The process shown in the diagram is

saw5 [17]

Ans. (4). protein synthesis.

Protein synthesis can be defined as a process that involves formation of polypeptides or proteins by using information present in DNA. It is divided into two steps, transcription and translation.

During transcription, DNA is transcribed into mRNA and information present in DNA is transferred to mRNA as codons. Codons represent triplet of nucleotides and each codon codes for a specific codon.

Translation involves formation of protein, during which amino acids are added to the growing polypeptide chain with the help of codons.

The given diagram represents process of translation. Thus, the correct answer is option (4).

4 0

3 years ago

Read 2 more answers

Use the Harris-Benedict equation to estimate your calorie needs. Show your calculations to explain how you arrived at your answe

Ratling [72]

Answer:

The Harris Benedict Equation is a formula that determines the total daily energy expenditure (calories) using BMR with some activity factors.

Basal Metabolic Rate (BMR) is defined as the amount of calories one would burn without doing anything for 24 hours. It uses variables of weight, age, height and gender to calculate BMR.

BMR calculation = 447.593 + (9.247 x weight in kg) + (3.098 x height in cm) - (4.330 x age in years)

In Harris Benedict Equation, BMR is multiplied by activity factor to determine calories need.

The activity factors in Harris Benedict Equation are:

for no exercise = 1.2

exercise for 1 to 3 days/week or light exercise = 1.375

exercise for 3-5 days/week or moderate exercise = 1.55

exercise for 6-7 days a week or hard exercise = 1.725

exercise for 2 times training = 1.9

So, calculation for my calorie needs is as following:

BMR = 447.593 + (9.247 x 50 kg) + (3.098 x 164.592 cm) - (4.330 x 23 in years) = 974.945

Calorie needs = BMR x 1.55

= 974.945 x 1.55

= 1511.16 calories

6 0

3 years ago

Read 2 more answers

What is the role of science and technology for the betterment of human living?

Maslowich

Answer:

Science and technology improve the our lives. This is thanks to the many discoveries science have gifted us. When it comes to science, scientists have discovered all type of drugs that helped us raise our life expectancy. Technology advances at the same time science does, as we discover new natural resources to use we make simple task faster and easier with technology, also makemas our health care system more acurate and efective

3 0

2 years ago

Which two groups of organisms contain members that carry out photosynthesis?

Lana71 [14]

Plants and algae are the two groups of organisms

8 0

3 years ago

Read 2 more answers

In this model of rock cycle, A represent ____ rock and V represents the process of ___. First blank [A. Igneous, B. Metamorphic,

Debora [2.8K]

Answer:

A) Sedimentary

B) Weathering

Explanation:

A sedimentary soil/rock is formed when carrying agents such as wind or water carries rock pieces or soils particles from faraway places and deposit them at one place through a process known as lithification. However, increased pressure and temperature causes weathering of rocks. Changing temperature causes a rock to expand or cool alternatively thereby giving rise of internal stresses. While exfoliation is caused on increasing pressure.

3 0

3 years ago