Marine Food Chain
Question 3
Orca
Sea otter
Based on the food chain, which organism is a producer?
A: Orca
B; Sea Otter
C: Fishes
|-*
Fishes
Seaweed
D: Seaweed

Answers

Answer 1
the answer is D because it produces food for all the things that eat it

Related Questions

What does the forward arrow in a chemical equation mean? (1 point)
O The reaction is reversible.
O The reaction proceeds slowly.
O The reaction proceeds quickly.
O The reaction yields something.

Answers

Answer:

D.) The reaction yields something.

Explanation:

A.) is incorrect. A forward arrow means a reaction only occurs in the forward direction (reactants to products). If the reaction were reversible, there would be double arrows, one pointed forward and another pointed backwards. This would symbolize that the reaction can take place in both directions.

B.) and C.) are incorrect. The direction of the arrow in a reaction gives no information regarding the rate of the reaction.

D.) is correct. In the case of chemical reactions, to yield something means to create something. A forward arrow indicates that reactants are undergoing a chemical reaction to form/yield new products.

Is ethanol really a viable alternative to petroleum-based fuels?

Answers

Answer:

Explanation:

Ethanol fuel has been lauded as a viable alternative to petroleum-based fuels, offering not only less pollution to the environment, but also a sustainable source of energy. ... Most vehicles run on mixtures of gas and ethanol; this mixture is common at most gas stations across the country

What are the two largest areas of psychology

Answers

Experimental psychology and applied psychology

What is it called when NADP+ becomes NADPH?

Answers

Answer:

This process is called phosphorylation(addition of phosphate) and since the energy comes from photons, this process is termed as photophosphorylation. Yes, the same NADPH donates its hydrogen to combine with CO2 to form glucose (C6H12O6) to become NADP again.

Explanation:

Answer:

The two reactions use carrier molecules to transport the energy from one to the other. ... The lower energy form, NADP+, picks up a high energy electron and a proton and is converted to NADPH. When NADPH gives up its electron, it is converted back to NADP+.

Explanation:

Question 1
Complete Steps 1 and 2 on pp. 99-100 of your lab manual. Fill out the chart on p. 100
of your lab manual.
Answer the following questions.
How many recessive alleles are present in your overall population?
20
80
40
0.25 pts

Answers

they answer is .25 .

0.25 recessive alleles are present in your overall population.

What are recessive alleles?

In terms of genetics, the term "recessive" describes the connection between an observed trait and the two inherited forms of a gene associated with that feature.

Each gene has two alleles that an individual inherits from each parent. When a characteristic is recessive, both of the (recessive) alleles of the gene that causes the trait must be present for the trait to manifest. When there is only one copy of an allele, it has no effect at all.

This is in contrast to a dominant trait, which can only be expressed when one of the two alleles is present.

Therefore, 0.25 recessive alleles are present in your overall population.

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What did Edmund draw on the stone lion?

Answers

I dunno what you are trying to say. Make the question more clear.

Answer:

Edmund drew a mustache and a pair of glasses on the lions face when he realizes that the lion is made of stone.

How does hunting help balance nature? o Hunting allows producers to over populate. O Hunting provides more food for decomposers. Hunting limits the amount of top predators found in the food chain. o Hunting limits the amount of organisms found in each link of the food chain.​

Answers

The final option “hunting limits the amount of organisms found in each link of the food chain”

This cell part contains an eukaryotic cell's DNA. *
O Endoplasmic Reticulum
O Ribosomes
O Golgi Apparatus
O Nucleus

Answers

The nucleus is particularly important among eukaryotic organelles because it is the location of a cell's DNA. Two other critical organelles are mitochondria and chloroplasts, which play important roles in energy conversion and are thought to have their evolutionary origins as simple single-celled organisms.

Using the following pieces of information, what is the rate of population increase?

Birthrate = 1400

Deathrate = 600

Immigration = 100

Emmigration = 50

Answers :
4000
850
1850
2050

Answers

Answer:

850

Explanation:

rate of population increase = birthrate - death rate + immigration - emigration

= 1400 - 600 + 100 - 50 = 850

Answer:

850

Explanation:

the genes assort independently.
short, black fur long, black fur short, brown fur long, brown fur

Answers

Answer: All answer choices. Short, black fur.. long, black fur.. short, brown fur & long, brown fur

Explanation:

Answer:

Two true-breeding guinea pigs were crossed. One had short, black fur, and the other had long, brown fur. Fur length is carried on one gene and fur color on another. Select all offspring phenotypes that you would expect in later generations if…

. . . the genes are nearby on the same chromosome.

short, black fur

long, black fur

short, brown fur

long, brown fur

A short-haired black guinea pig and a long-haired brown guinea pig.

Photos by Katrina and Ilovebutter

. . . the genes assort independently.

short, black fur

long, black fur

short, brown fur

long, brown fur

Explanation:

humus which is formed by the decay of plant and animal matter is important for the formation of most,

a) rounded sediments,
b) soils,
c) surface bedrock,
d) minerals

Answers

Answer:

b) soils.

Explanation:

Humus which is formed by the decay of plant and animal matter is important for the formation of most, soils.

Soil formation occurs as a result of the the decay or the remains of plants and animals which are used up.

50
Which of these does not apply to the human microbiome?
Select one:
of
O A. It is 10 human cells to one microbial cell.
estion
O B. It affects our health.
C. Includes all microbes.
O D. Our diet affects our microbiome.

Answers

I think Answer a.....

Please help me with this

Answers

Answer:

7a^2b

Explanation:

On July 4, 2005, NASA's Deep Impact spacecraft's "smart impactor" scooped out . . . well, more like blasted out a crater in the nucleus of Comet Temple 1. In your own words what did they find?

Answers

Answer:

Like a dirty snowball made of ice.

One function of the carbohydrate macromolecule is to store energy. Which other macromolecule also functions in storing energy?

Answers

Yes, it is true that carbohydrate is a macromolecule whose function is to store energy. However, Lipid is another macromolecule whose function is also in storing energy because lipids yield more fatty acids as compared to carbohydrates.

Although, Lipids are considered to be a very crucial and great source of energy because it yields more fatty acids in comparison to carbohydrate, and also lipids are very compact in structure and highly soluble, due to which they can store energies quite efficiently.

Therefore, Lipids are macromolecules whose function is the same as carbohydrates, that is, to store energy because lipids are highly soluble and can be transferred from one cell or place to another easily and serve energies to cell molecules for metabolic activities.

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What percent will the hawk recieve from the mouth

Answers

Answer:

100% po kase . natapos ko na yan dati

Plants get energy from which source?
O Fertilizer
O Soil
O Sunlight
O Water

Answers

Sunlight & some of the plants feed off themselves

which type of mutation results when bases are added to a gene

Answers

Answer:

"Frameshift" Mutations.

PLEASE HELP IN ONE MINUTE WILL MARK BRAINLIST

Answers

Answer:

A) It has a reddish-brown color.

Answer:

A

Explanation:

physical property means what you can see, touch, taste or hear. it is the color reddish brown.

What did William James preach

Answers

Pragmatism and functionalism

Answer:James' two main schools of thought: pragmatism and functionalism shape his theories on the world and his mission to seek out both the practical value and function of behaviors. According to pragmatism, the truth of an idea can never be proven.Aug 7, 2020

Works written: The Principles of Psychology

Professions: philosopher, author, psychologist

Colleagues: Charles Sanders Peirce

GIVING BRAINLIEST AND EXTRA POINTS PLZ HELP ASAP !!!!!!!!!!!!!!!!!!!!

Answers

Answer: I think picture two is right

Explanation: can I have brainliest

Which of these might be part of an animal’s circulatory system?

Answers

Answer:

heart, blood vessels, blood

Explanation:

Heart, blood vessels and blood might be part of an animal's circulatory system.

What are the functions of circulatory system?

The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate.

The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.

The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic).

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Why does the angle of the sun change during the Earth's revolution?

Answers

Answer:

The tilt in the axis of the Earth is called its obliquity by scientists. ... When the Northern Hemisphere is oriented toward the sun, that region of Earth warms because of the corresponding increase in solar radiation. The sun's rays are striking that part of Earth at a more direct angle. It's summer.

Explanation:

The information regarding the earth revolution should be explained below;

The following information should be considered;

In the case when the Northern Hemisphere should be oriented toward the sun,  so region of Earth hot due to increase in solar radiation. The sun's rays should be striking that part of Earth at a more direct angle.

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When boiling water in a kettle, the top may move slightly if it is not tight. What evidence explains why this happens? ​

Answers

Answer:

Usually, the hottest is at the bottom, if the kettle is on top of a heating ... Also, there's a factor that's not so important for kettles, but otherwise can be ... When a phase change (like liquid to gas) occurs, it normally begins at a location that ... a slight disturbance (like putting in a spoon or some sugar, or moving it ..

Explanation:

Answer:

Since the water is boiling, and a lid is on there is a major amount of thermal energy just waiting to go somewhere, not to mention it takes the form of steam which much escape somehow, likely causing a very faint movement on the top of the kettle.

Explanation:

Why is the birth of modern science (c.1500-1700) important to how we understand knowledge and disciplinary divisions today

Answers

The correct answer to this open question is the following.

Although there are no options attached, we can say the following.

The birth of modern science (c.1500-1700) was important to how we understand the knowledge and disciplinary divisions today because the scientific method was established to get proper validation to the things in nature that in the past were attributed only to dive concepts expressed by the Church.

That old fashion way of thinking, validated by the church during the dark ages of Medieval Times, only created fear and fostered ignorance in people.

The advent of modern science changed this thing, basing its theories and answers on proper research that could be proven. That is how the human mind expanded and grew. No more myths and distorted religious beliefs that were so wrong.

HELP TIMER WILL GIVE BRAINLY IF CORRECT!!!!

What must happen for most areas on Earth to experience all four seasons?
a) The Sun must reach its highest point in the sky.
b) The Northern Hemisphere must experience winter.
c) The axis must be tilted at a certain angle that remains unchanged.
d) The north end of Earth's axis must always point away from the Sun.

Answers

Answer:d

Explanation:

Apply the law of segregation and the law of indepen-dent assortment by giving an example of each.

Answers

An example of the application of Independent assortment is that gametes will have the same probability to inherit a specific genotype for petal color.

What is Law of segregation?

This law states that during meiotic division, pair of alleles segregate which leads to one allele being present in each gamete of the organism involved.

An example of this law is that if a plant has two versions of an allele for the color of furs, such as black color allele and white color, then each of the gametes will have either black or white allele only.

Law of independent assortment on the other hand deals with alleles of genes getting sorted into gametes independently of one another and there is a uniform probability.

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Which type of cell is found in the hypodermis?

Answers

Answer:

The hypodermis contains the cells known as fibroblasts, adipose tissue (fat cells), connective tissue, larger nerves and blood vessels, and macrophages, cells which are part of the immune system and help keep your body free of intruders.

Explanation:

The hypodermis is made up of fibroblasts, these cells are a part of the body's connective tissues. These secrete collagen proteins that help in maintaining the structural framework of body.

What is Hypodermis?

The hypodermis is the bottom layer of the skin in the body. It performs many important functions such as storage of energy, connecting the dermis layer (upper layer) of the skin to the muscles and bones underneath, insulating the body during different temperature range and protecting the body from harm which could happen due to injury. As a person age, the hypodermis decreases in size, and the skin starts to sag and becomes more vulnerable to harm and injury.

The hypodermis of skin contains the cells known as fibroblasts, with other cells such as adipose tissue (fat cells), connective tissue, larger nerves and blood vessels, and macrophages, which are all part of the immune system of an individual and helps to keep the body free of intruders.

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plz help!!!
What is one way we can use agriscience to affect photosynthesis and increase plant growth?


Altering the amount and intensity of light that plants receive

Adding nitrogen to the soil

Reducing the amount of oxygen in the air

Removing glucose molecules from the soil

this is 02.05 plant growth in agriscience foundations 1 flvs

Answers

Answer:

Altering the amount and intensity of light that plants receive

Explanation:

Altering the amount and intensity of light that plants receive will drive the rate of reactions of photosynthesis in the plants. This will in turn will lead to plants having a greater capability for yielding more food or fruits through photosynthesis.

However, this altering of the amount and intensity of light in plants should be done adequately, as excessive lighting will reduce the rate of photosynthesis in plants.

Tall plants are dominant to short plants what are the possible genotypes for a tall plant

Answers

Answer: possible genotypes are TT or Tt
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