about _?_ percent of the solar energy that reaches the outer atmosphere is absorbed at the earth’s surface

a - 20
b - 30
c - 50
d - 70


Answers

Answer 1

Answer:

50

Explanation:


Related Questions

What are the three major snow-fed rivers of Nepal?

Answers

Answer:

the Koshi, Gandaki, Karnali, and Mahakal

Explanation:

Rivers in Nepal can be classified into three broad groups on the basis of their origin. The first group of rivers is snow fed-types such as the major rivers systems: the Koshi, Gandaki, Karnali, and Mahakali.

Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest

Abstract The Karnali, the Narayani and the Koshi are three major river systems in Nepal

Name five phycocolloids

Answers

Answer:

ALGAE

…walls of many seaweeds contain phycocolloids (algal colloids) that can be extracted by hot water. The three major phycocolloids are alginates, agars, and carrageenans. Alginates are extracted primarily from brown seaweeds, and agar and carrageenan are extracted from red seaweeds. These phycocolloids are polymers of chemically modified sugar molecules, such…

Explanation:

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Select the best answers from the drop-down menus.
regulate organ function.
control voluntary muscle movements.
control involuntary muscle movements.

Answers

Answer:

voluntary muscle movements

Answer: general visceral nerves

Somatic nerves

Special visceral nerves

Explanation:

What causes uncontrolled cell division at the genetic level?

Answers

Answer:

mutations affecting proteins that normally regulate the cell cycle.

Explanation:

The function of the cell cycle is the duplication of DNA molecules in  chromosomes and precisely separated by copying into two genetically identical daughter cells.

A tumor is an abnormal mass of tissue that results from the uncontrolled growth of cells.

CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU:)

Answers

Answer:

C

Explanation:

Low productive rate

2. The researchers in the film spent a month collecting and identifying various species of animals and plants. These species were then added to a database of all species in Gorongosa. Provide two (2) reasons why building a species database will be useful for the restoration project.

Answers

Answer:

Importance of building specie database, for restoration projects.

Explanation:

Restoration implies human intervention, for renewing - degraded ecosystems & habitats.

Building species data base is important for this, as - wildlife is an integral part of habitat. Understanding their favourable living ambience in ecosystem - like temperature, humidity, sunlight & water access and migration patterns is important - in effort to restore environment in real sense.

How would my life change if I stopped using plastic? Use your brain and imagine.

Answers

Answer:

your waste would cut down and your carbon footprint would shrink and also you can call yourself a tree hugger.

Explanation:

Answer:

Explanation:

The ocean and lands will be cleaner. However, certain materials made of plastic won't exist. Humans may end up using more fabrics or recyclable materials (like what Birkenstocks are made of).

Which statement best describes how some trees respond to decreasing
temperatures and shorter days in the fall?

Answers

Answer: they drop their leaves and go into dormancy

Explanation:

Answer:

they drop their leaves and go into dormancy[

Explanation:

With a light-sensitive chemical, plants can sense the differences in day length. For example, in the fall, when the days start to get shorter, the trees sense that there is less sunlight. The plant is stimulated, and it sends messages telling the leaves to change colors and fall.

What do spider's use silk for?

Answers

To makes webs probably

Answer:

Spiders use their silk to make webs or other structures, which function as sticky nets to catch other animals, or as nests or cocoons to protect their offspring, or to wrap up prey.

Explanation:

Question 9 of 26-0OS
What does the passage and diagram above best imply?
Cellular Respiration
Oy
Carte
Diside
ATE
Mitochondria
Glucose
Water
CH, O, + 6O, CO + 6H,O +ATP
.
Cellular respiration is a process that converts glucose into chemical energy (ATP) in the chloroplast of the cell
The main product of cellular respiration is ATP; waste products include carbon dioxide and water
o Oxygen and glucose are both products of cellular respiration
Cellular respiration refers to the metabolic reactions and processes which occur in the nucleus of organisms
Previous

Answers

Answer:

cellular respiration is a process that converts glucose into chemical energy (atp) in the chloroplasts of the cell

Explanation:

In what way do two alleles for the some trait differ?


A. The are found on different chromosomes.

B. They consist of different sequences of DNA

C. They are produced by two different people.

D. They are complementary.

Answers

Answer:

B. They consist of different sequences of DNA

Explanation:

Alleles are contrasting or alternative forms of a gene. A diploid organism i.e an organism with two sets of homologous chromosome, contains two alleles for each gene that encodes a trait. Although the two alleles of that particular gene encodes the same trait, they can encode different phenotypes i.e way it is expressed because they contain different sequences of DNA.

For example, in a gene coding for height in pea plants, two alleles, T and t are responsible. Allele T codes for tall height (phenotype) while allele t codes for short height (phenotype). Although the two alleles are for the same trait, they differ in the content of their DNA sequence, hence, are expressed differently or variably.

Match the characteristics below to either monocots or dicots.


________netted veins in leaves

________herbaceous or woody stem

________corn, asparagus, and grasses

________parallel veins in leaves

________only herbaceous

________beans, peaches, and potatoes

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Answers

wait I think we’re doing the same assignment-

All of the following statements about a pure substance are true except:

Answers

Answer:

I think the one that is not true is it can always be easily seperated physically.

Explanation:

Who said all animals were made of cells

Answers

Answer:

Theodor Schwann said all animals were made of cells.

Explanation:

I hope l helped ❤❤❤

It was proposed by Theodor Schwann that animals were made of cells.

Although Robert Hooke (who coined the term “cell”) first noticed them in 1695, it wasn’t until 1839 that Theodor Schwann (author of “The Theory of Cells”) and Mattias Schleiden first proposed the idea that all living things are made up of cells.

An animal cell is an eukaryotic cell with a plasma membrane surrounding it. The cell has a membrane-binding nucleus and a liquid cytoplasm and does not have a cell wall like a plant cell. Animal cells are part of the kingdom Animalia.

Theodor Schwann coined the term cell theory and claimed that all living things are made up of cells and that cells were the smallest and most fundamental component of all living things.

To learn more about cells, refer to the link:

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What are the most reactive elements of the periodic table

Answers

Answer:

The reactivity of alkali metals increases from the top to the bottom of the group, so lithium (Li) is the least reactive alkali metal and francium (Fr) is the most reactive.

Geologists can use sedimentary rock to learn about climate in the past.

True
False

Answers

answer:
true



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Answer:True

Explanation:

What does the diagram represent

Answers

Answer:

I wanna say C but im not sure.

Explanation:

please answer quick and honestly, will choose brainliest. 16 points
How can you use isobars to determine approximate wind speed and direction using the pressure map?

Answers

Answer:

Since variations in air pressure drive the winds on Earth, isobars also give meteorologists an easy way to assess wind direction and speed. Closely spaced isobars indicate large pressure changes over a small area, causing wind speeds to increase.

Hope this helped! :}

using realistic science examples, explain how you would improve a cats litter box??

Answers

Answer:

Sir yes

Explanation:

Etc

At which point is ocean water the warmest?
O 1
O 2
O 3
O 4

Answers

3 is the correct answer

Answer:

C, 3

Explanation:

I'm doing the test right now, and I watched the videos

What is genotype for a recessive trait found on the female chromosome

Answers

Answer:

The genotype for a recessive trait found on the female is XH.

Explanation:

How many muscle types do mollusca have?

Answers

Answer:

Mollusca is one of the most diverse groups of animals on the planet, with at least 50,000 living species (and more likely around 200,000). It includes such familiar organisms as snails, octopuses, squid, clams, scallops, oysters, and chitons.

Explanation:

Answer:

i beleive they have 5 in total

Which of the following describes the polarity of water?
A. Water is a polar molecule but does not show polarity
B. One side of water molecule is slightly positive and the other side is slightly negative
C. Water is not a polar molecule
D. The polarity of water molecule is due to electrons spending more time around the hydrogen atom than the oxygen atom

Answers

B is correct
D is appealing but the electrons spend more time around the oxygen than the hydrogen

In a certain breed of cats, having black hair is the result of two dominant alleles for hair color (HH). The heterozygous genotype (Hh) produces a cat that has black and white spots. Having two recessive (hh) genes results in a white-haired cat. The Punnett square below shows the results of a cross between which two cats? H H HHHHH hHhHh OA. two spotted cats OB. a spotted cat and a white cat OC. two black cats OD a black cat and a spotted cat​

Answers

Answer:

a black cat and a spotted cat

Explanation:

Assuming that the motion of the object remains the same, at what position will the object be when it had traveled for a total of 6 s?
A. 2 m
B. 0 m
C. 1 m

Answers

Answer:

B. 0 m

Explanation:

The graph given is a position - time graphical model of the motion of a body.

The y-axis denotes the position of the body and the x- axis is the time taken.

To solve this problem, since the velocity of the motion is constant and no acceleration, we trace up the point 6s on the x-axis and find the y-axis equivalent.

Completing the graph, the point lies on 0m. At 0m, the object would have traveled for 6s.

Answer:B. 0 m

Explanation:The graph given is a position - time graphical model of the motion of a body.

The y-axis denotes the position of the body and the x- axis is the time taken.

To solve this problem, since the velocity of the motion is constant and no acceleration, we trace up the point 6s on the x-axis and find the y-axis equivalent.

Completing the graph, the point lies on 0m.

At 0m, the object would have traveled for 6s.

how does phosphorus enter the phosphorus cycle?

Answers

Answer:

Phosphorus moves in a cycle through rocks, water, soil and sediments and organisms. Over time, rain and weathering cause rocks to release phosphate ions and other minerals. This inorganic phosphate is then distributed in soils and water. Plants take up inorganic phosphate from the soil.

Explanation:

Question 9 of 25
Which is an example of current electricity?
A. Positively charged particles are attracted to negatively charged
particles.
OB. Negative and positive electric charges build up in different regions
of a cloud.
OC. Electrons flow from an outlet into a toaster, causing it to heat a
slice of bread.
OD. A person rubs a shoe on a rug, causing extra electrons to be
transferred to the shoe.

Answers

Answer:

D. a person runs a shoe on a rug, causing extra electrons to be transferred to the shoe

Answer: C. electrons flow from an outlet into a toaster causing it to heat a slice of bread

Explanation:

A PEX

Earth's crustal bedrock at the Mid-Atlantic Ridge is.
composed mostly of
1. Basalt with a density of 2.7 g/cm3

2. basalt, with a density of 3.0 g/cm

3. granite, with a density of 2.7 g/cm3

4.granite, with a density of 3.0 g/cm

Answers

Answer: basalt, with a density of 3.0 g/cm^3

Explanation:

Earth's crystal bedrock on the Mid-Atlantic Ridge consists typically of basalt, with a density of 2.7 g/cm3.

What is Mid-Atlantic Ridge?

A petrographic have a look at of rocks dredged from the Mid-Atlantic Ridge via way of means of the studies vessel, Atlantis, in 1947 and 1948 suggests that olivine basalt and basalt are the maximum not unusualplace rock kinds of the Mid-Atlantic Ridge.

If magma cools quickly, as an example whilst basalt lava erupts from a volcano, then many crystals shape very quickly, and the ensuing rock is fine-grained, with crystals commonly much less than 1mm in size.

Read more about the bedrock refer link :

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Although bipedalism is unusual, humans are not the only living bipeds. For example, some flightless birds are also bipedal. Identify a living nonprimate animal that is also a biped. Then, compare its bipedalism with our bipedalism. Try to consider how it moves and some of its possible adaptations (such as limb length). Use resources in your classroom, credible online sources, or books to help you if necessary.

Answers

Explanation:

In simple terms, the term bipedalism refers to a term used to classify organisms that are equipped and use two legs or limp to walk, stand, jump or run.

One other nonprimate animal that is also a biped is the ostrich. When we compare the bipedalism of an ostrich with our (humans) bipedalism we discover that in terms of

Speed; an ostrich can move faster than an average human, reaching speeds of up to 70 km/h (43 mph).

limb length; its limb length can range from 10 to 16 feet (120 inches to 192 inches) which is far greater than the average length of an adult human's legs.

NEED HELP WITH HOMEWORK!!!
The mutation that causes sickle cell is:
1. deletion
2. Addition
3. substitution
4.Unpoint

Answers

Sickle cell disease is caused by a mutation in the hemoglobin-Beta Gene found in a chromosome 11. Hemoglobin transports oxygen from the lungs to other parts of the body. Red blood cells with normal hemoglobin (hemoglobin A) are smooth and round and glide through blood vessels.
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A scale drawing of a square garden has a scale factor of 1:7. Which statements are true?. aaaa help solve (not graph) HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Can u help me with this :p When a neutral atom gains or loses a proton, it becomes a(n)*Different ElementIsotopelonNeutral Atom 8.75x-2 i need help please Choose the items that correctly describe the European Union.The European Union (EU) began following the end of World War I.The EU was formed as military alliance against communism.Belgium, France, and West Germany were 3 of the original EU members.The production of steel was an early concern of the EU.The Treaties of Rome created the European Economic Union.The euro currency was created immediately after World War II.Great Britain left the EU in 2020.The European Union has resulted in a reduction of trade barriers. All of the following are true about ERP EXCEPT: Select one: a. ERP is an acronym for enterprise resource planning. b. ERP is primarily used by manufacturing organizations and does not serve service organizations well. c. ERP main modules include manufacturing, human resource, accounting and finance, and supply chain management d. ERP is a large, integrated information system that supports many enterprise processes and data storage needs. Which phrase from for the equal rights amendment addresses a counter argument * EASY * how many like terms are in the expression? 14x - 14y +7 - x + z +2xA. 0B. 2C. 3D. 5 The person on trial for theft was found guilty by a jury, and once a jury announces a verdict, that decision is final.Which word in the sentence is the best clue to defining the word verdict? Find the slope of the line that passes through the points (4, 3) and (2, -7). 1. The photograph at the beginning of the article was taken inA. AustriaB. BelgiumC. GermanyD. Italy (5x+1)(x)=(x+5)(x+3) Mike is reading a 1,620 page book. He reads 18 pages each day. Write and solve a division equation to find the number of days, d, it will take her to finish the book. * what is the value of s A club offers me membership for a fee of 20$ plus a monthly fee of 18 b club offers a fee of 14$ and a monthly fee of 20 after how many month will it be the same if john run 2.5 miles everyday, how many miles will he run in a month of 30? How does an increase in pressure affect a rocks melting temperature? which one count be a probality of any event