Where does most life on earth get its energy?

Answers

Answer 1
From the sun or sunlight
Answer 2

Answer:

The sun

Explanation:

the sun feeds plants through photosynthesis and then consumers feed off of the plants


Related Questions

NEED HELP ASAPPPPP!!! PLSSS

Answers

parent 1 genotype: hh

parent 2 genotype: hh

each hand has a straight thumb.

straight thumb: 100%. Hitchhikers thumb: 0%

punnet square:

what is biological body ​

Answers

Answer:

A biological system is a complex network which connects several biologically relevant entities. Biological organization spans several scales and are determined based different structures depending on what the system is. Examples of biological systems at the macro scale are populations of organisms.

Which of these best describes savannas?

Answers

Answer should be A if multiple choice

Answer: sry but I don't think you added any thing but, it has little tofs of grass and pretty dry.

Which of the following is NOT a use of floral preservatives?

O Replenishing the food source
O Lowering the pH
O Reducing bacterial growth
O Preventing ethylene damage

Answers

Preventing ethylene damage :))

What is the success rate of implementation of transgenic embryos in surrogate dams? A) 50% B)100% C)25% D)<12.5% E12.5%

Answers

Answer:

D)<12.5%

Explanation:

Transgenic means one or more than one DNA sequences are introduced from another species by an artificial means into a surrogate dams to form a new offspring. Animals are usually make transgenic by a small sequence of the foreign DNA which is injected to the developing embryo of the surrogate mother.

The success rate for such implementation is nearly less than 12.5%, where most of the trial do not survive the injection. The surrogate mother cannot developed in most cases the implementation of one or more species into another.

factors that affect blood flow through the bone marrow​

Answers

Insufficient amount of nutrients such as iron, vitamin B12, or folate, affects the bone marrow's ability to produce normal red blood cells; those produced may be small (microcytic), large (macrocytic), and/or may have decreased amounts of hemoglobin inside them (hypochromic).

How are a good chain and a good web different

Answers

Answer:

Explanation:

A food chain only follows one path of what food animals eat. A food web consists of many food chains that show how plants and animals are connected. In conclusions, a food chain focuses on a certain animal or their path and they are linear. Food webs are more complex which show how the ecosystem works together to create a balance.

Answer:

A food chain goes in one drection and a food web is more complex and is a whole system of connected food chains.

Explanation:

If individuals II-2 and II-3 make offspring, what percent probabilities in which the children would be:
Hzygous-Dominant: ___%
Htzygous: ___%
Hzygous-Recessive: ___%

It's not letting me post the words :|

Answers

100% heterozygous, 0% for the others

What is the species number of eubacteria?

Answers

4,000 species can be found around the world

what would be the complementary RNA strand for a portion of the DNA that reads as follows: T-A-G-A-C-G-T-A-G

Answers

Answer:

R

Explanation:

Remember that  

A

is adenine,  

G

is guanine,  

C

is cytosine, and  

T

is thymine.

The complementary RNA strand for T-A-G-A-C-G-T-A-G DNA portion is A-U-C-U-G-C-A-U-C.

What is complementary RNA?"Complementary RNA is a copy of a strand of RNA that will bind to the appropriate region of the original molecule."RNA contains nucleosides- Adenine, Guanine, Cytosine and Uracil (In DNA Thymine is present instead of Uracil)Adenine bonds with Uracil and Guanine with Cytosine.

Hence, A-U-C-U-G-C-A-U-C is the complementary RNA strand.

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what is the major difference between the normal stomach cells and cancerous stomach cells of the chicken?

Answers

Explanation:

cells and cancerous chicken stomach cells, excluding interphase, which had a dramatic difference. ... The stage that held the most difference was Interphase. In normal chicken cells, the duration for interphase was 550 minutes. However for interphase in cancerous chicken stomach cells, it was 380 minutes.

How does gravity affects the Earth's orbit around the Sun?

Answers

Answer:

The Sun's gravitational force is like the tetherball rope, in that it constantly pulls Earth toward it. ... This means that the planet neither flies out into space nor falls into the Sun. Instead, it travels in a nearly circular motion around the Sun, creating an orbit

HELP NEEDED ASAP 20 POINTS


Describe the mass and surface temperature of the supergiant stars in your own words

Answers

Supergiant stars can have masses from 10 to 70 times greater than our Sun. When it comes to brightness, some of them can be from 30,000 times or brighter than our Sun. The temperature range of a supergiant spans from around 3,450 K to 20,000 K. The absolute visual magnitudes between -3 and -8.

we can block light by placing obstacles in its path, but it’s much more difficult to block sound. why?

Answers

It's harder to block sound because sound waves and transverse waves, causing the sound to bounce off objects. This isn't the same with light.

Answer:

B. Sound waves can move through various mediums.

Explanation:

Where does most of the mass of trees come from

Answers

Answer:

The mass of a tree is primarily carbon. The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plants convert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water.

Which of the following types of lily is shown in the photograph?

O Peruvian
O Trumpet
O Flamingo
O White Anthurium

Answers

Explanation:

Where is the photograph??

describe the greenhouse effect

Answers

[tex] \huge\mathfrak \pink{answer}[/tex]

The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. The absorbed energy warms the atmosphere and the surface of the Earth.

______________________

Kenapakah sel haiwan tidak mempunyai bentuk tetap?​

Answers

Answer:

kerana sel haiwan tidak mempunyai dinding sel

Set a point number of chromosomes in a human skin cell as 46 how many chromosomes are and a human egg cell?

Answers

THERE ARE 23 CHROMOSOMES

How does the solar system work

Answers

Answer:

Solar technologies convert sunlight into electrical energy either through photovoltaic (PV) panels or through mirrors that concentrate solar radiation. This energy can be used to generate electricity or be stored in batteries or thermal storage.

Answer:

Solar technologies convert sunlight into electrical energy even through photovoltaic PV panels or through mirrors that concentrate solar radiation. This energy can be used to generate or be stored in batteries or thermal storage.

Help me please pink green yellow green

Answers

Answer:

pink green yellow green.

sorry, but I don't get yr question.

stay safe healthy and happy.

Pink green yellow green pink and green make gray and yellow and green make lime

In this food web, energy is transferred directly between which organisms?





Answer
F
fox and owl

G
grasshopper and mouse

H
mushroom and snake

J
rabbit and ow

Answers

Answer:H mushrooms and snake

Explanation:

i think it’s grasshopper & mouse

20 POINTS

ARE NATURAL GAS RENEWABLE OR NON-RENEWABLE?

Answers

non- renewable energy
Answer:

Natural gas is non-renewable, but some alternative forms of natural gas like biomethane are renewable.

natural selection acts on

Answers

Answer:

Natural selection acts on a organism's phenotype or observable features.

Explanation:

Hope this helped Mark BRAINLIEST!!

identify which law is newtons 1st law

Answers

Answer:

If something is at rest it will stay at rest UNTIL a force acts upon it same thing if it is moving it will go in a straight line unless an outside force is acted upon it

This law is also known as the law of inertia.

A study has shown 75% of teenage boys drink 1 liter of soda per day. How many 250 ML cans of soda would a boy drink in a week if he drank 1L per day?

Answers

28 cans of 250 ML soda in a week.

According to the study, if the boy drinks one liter of soda per day then, he will drink 28 soda cans of 250mL volume in a week (seven days). Each day, he drink four cans of 250mL.

What is Soda drink?

A soft drink is a drink which usually contains water, artificial sweeteners, and a natural or artificial flavoring agent. The sweetener used in the soda drink can be a sugar, high-fructose corn syrup, fruit juice, a sugar substitute, or combination of these compounds. They may also contain caffeine, coloring, preservatives, and other ingredients.

If a boy drinks 1 liter of soda per day. Then, the number of cans of 250mL soda he drinks in a day will be:

1 liter = 1000mL

Number of cans which a boy drinks in a day = 1000mL/ 250mL

Number of cans of soda = 4

The number of cans which a boy drink in a week i.e., 7 days = Number of cans which a boy drink in a day × number of days in a week

Therefore, the number of cans which a boy drink in a week = 4 × 7

The number of cans of soda = 28

Therefore, the boy drinks 28 cans of soda in a week.

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How are birds adapted for flight? A. Their body shape; B.Smooth waxy feathers; C.Hollow bones; D. Beaks

Answers

Answer:

Hollow bones is the correct answer.

Explanation:

As hollow bones makes the density of bird less than air that's why birds can fly easily

Answer:

hollow bones

Explanation:

A frozen fruit pop has a temperature of -15*C. The fruit pop is left on a plate that has a temperature of 25*C.
Which statement best explains what will happen over time?

Answers

Answer:

Thermal energy will move from the plate to the fruit pop

Explanation:

Just did the quiz

The graph below shows the populations of two species from January 2010 to June 2011. One species is native to the ecosystem, while the other is a new species that was recently introduced to the ecosystem.


What is the most likely explanation for the changes to the populations of species A and species B?


Species A is a native species that preys on species B.


Species B is an invasive species that altered the balance of the ecosystem shown.


Species A is an invasive species that cannot compete with the native species in the habitat.


Species B is a native species that is able to adapt to a sudden climate change while species A cannot.

Answers

Answer:

Species B is an invasive species that altered the balance of the ecosystem shown.  

Explanation

An invasive species is an introduced organism that negatively alters its new environment

Suppose a trait is controlled by a gene that has one dominant allele (G) and one recessive allele (g).

Which of the following crosses would be expected to produce the greatest variety of genotypes among the offspring?

Answers

Answer:

Gg x Gg

Explanation:

Gg x Gg crosses would be expected to produce the greatest variety of genotypes among the offspring.

What is Punnett Square?

A Punnett square is defined as a graphical representation of the possible genotypes of the offspring resulting from a particular cross or breeding event. Creating a Punnett square requires knowledge of the genetic makeup of the parents.

For a monohybrid cross, Punnett squares are 2X2 squares containing four boxes where each represents a fertilization event between the original gametes. While the second type is used to predict the outcome of breeding experiments where two traits are being observed and the Punnett square is large with sixteen boxes.

In the above example, if a Gg x Gg cross occurs, the genotype for the children will be Gg, which would be expected to produce the greatest diversity of genotypes among the offspring, i.e. 100%.

Thus, Gg x Gg crosses would be expected to produce the greatest variety of genotypes among the offspring.

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