A scientist is studying a substance that is cycled through ecosystems. Which of the following substances might the scientist be studying?
soil
copper
glucose
nitrogen
Will report scammers so pls just help me out

Answers

Answer 1
I think the answer is Glucose

Related Questions

in dogs, being clumsy (C) is dominant to being cool (c) and being dazzling (D) is dominant to being docile (d)

Answers

Answer:

i didnt know that..!

Explanation:

Answer:

9/16

Explanation:

CcxCc = CC, Cc, Cc, cc (3/4)

DdxDd = DD, Dd, Dd, dd (3/4)

3/4 x 3/4 = 9/16

how would uranus not be classified as a dwarf planet and what i mean by that is there anything that could happen that would just make it a dwarf planet

Answers

Answer:

Uranus Could Not Be Considered A Dwarf Planet Unless..

Explanation:

I don't understand your problem that well. However dwarf planets have to file these three criteria.

1. Orbits the sun,

2. Has enough mass to assume a nearly round shape,

3. Has not cleared the neighborhood around its orbit and is not a moon.

Biodiversity
8
A farmer who owns a large fruit orchard has noticed that certain tree species in his orchard are failing to produce fruit and are slowly
dying. This has caused a decrease in the variety of fruit available for him to sell to consumers. Which of the following changes has
most likely caused this change in biodiversity?
OA
increased soil aeration due to an increase in earthworm populations
OB
decreased rainfall due to a prolonged period of drought
OC. decreased competition for space due to the removal of weeds
OD
increased pollination due to an increase in pollinator populations

Answers

Answer:

OA increased soil aeration due to an increase in earthworm populations.

Answer:

it is B. decreased rainfall due to a prolonged period of drought

Explanation:

trust me i got it right on my quiz

Why do we use pH and the pH scale?

Answers

Answer:

We use pH as a measurement of how acidic something is. pH scale is what we use to determine how acidic it is. i tried hope it helps:)

Explanation:

Which of the following is an example of a producer-consumer
relationship?
productor?
Worm --> Bird
Leaf --> Tree
Fish --> Bear
Grass --> Deer

Answers

Answer:

Grass and Deer

Because Grass is consumer and Deer is producer

how do fossils validate the existence of a global flood

Answers

Answer:

This concept is called the theory of plate tectonics.

Explanation:

1. In the diagram, the arrow #9 is pointing to an organelle called





mitochondria
nucleus
smooth endoplasmic recticulum
endoplasmic recticulum

Answers

Answer:

Mitochondria

Explanation:

Compare and contrast the frog's external anatomy with that of a mammal. State design advantages is has for its lifestyle.

Answers

Answer:

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Human body has muscular partition called as diaphragm to separate abdomen by chest frog lacks it.

Explanation:

Frogs do not have outer ear which mammals have.

Frog is an amphibian

Integumentary system to protect skin from external environment., mammals have glandular skin.

skin to inhabit water habitat skin has glands, hair, mammary gland and fur

Frogs have two forelimbs and two hind limbs. mammals have 4 forelimbs.

presence of cloaca for waste, sperm and egg release while mammals have anus, urethra and genital openings for the purpose.

ADVANTAGES OF EXTERNAL FEATURES IN LIFESTYLE:

The frogs body id designed streamlined for swimming as presence of flat skull, no neck and small waist.

The skin allows exchange of gases and allows them to breathe through skin.

Powerful hind legs assist them in jumps.

they have 3 eyelid membrane that helps them see in water or land.

need help! The horizontal and vertical lines on a graph. The x is horizontal and the y is vertical.

Answers

Answer:

X is horizantal and Y is vertical

Explanation:

Answer:

la respuesta es axis creo

List 4 chordate characteristics.

Answers

Answer:

notochord, dorsal hollow nerve cord, pharyngeal slits, and a post-an4l tail

Explanation:

had to censor second to last word but the 4 is an a

How are the functions of a carbohydrate and a lipid similar?
A. Both are a source of energy.
B. Both are replicated during meiosis.
C. Both lower the activation energy of reactions.
D. Both dissolve nutrients in the digestive system.

Answers

Both are a source of energy. So it will be A. Hope this helps!

The 1st organism in a food chain must always be what type of organism?

Answers

Answer:

Producer

Explanation:

I think it should be producer.

Answer:

Producer

Explanation:

The 1st organism in a food chain must always be what type of organism?

Producer

what process adds oxygen to ocean water?

Answers

Answer: photosynthesis

Explanation: this person explained: https://brainly.com/question/1147634

Oxygen can get into the water in several ways: Oxygen from the atmosphere dissolves and mixes into the water's surface. Algae and underwater grasses release oxygen during photosynthesis. Water flows into the Bay from streams, rivers and the ocean.

Five-year-olds are ready for:
Preschool.
Kindergarten.
First grade.
Three-step instructions.
Storytelling.

Answers

True that’s so crazy but true
The answer is pre-school

What of matter are always moving

True
Or
False

Answers

Answer: True?

Explanation: The wording of the question is confusing?

All living things contain biomass. Which element is the most important when creating
biomass?
a.Carbon
b.Nitrogen
c.Oxygen

Answers

Answer:

Carbon is the most important.

Explanation:

It's the main component

Yeah it is A. carbon

Our atmosphere is composed of several gases. The name of the gas we breathe, O2, is A) oxygen squared B) monoxide. C) oxide. D) diatomic oxygen.

Answers

A. Oxygen Is the most abundant

What do all cellular activities in living organisms use as.a source of energy?

Answers

Answer:

Adenosine Triphosphate (ATP)

Have a great day!

Why do the chromosomes line up in the middle of the cell

Answers

Answer:

QUESTION:

Why do the chromosomes line up in the middle of the cell?

ANSWER:

Chromosomes line up at the metaphase plate, under tension from the mitotic spindle. The two sister chromatids of each chromosome are captured by microtubules from opposite spindle poles. In metaphase, the spindle has captured all the chromosomes and lined them up at the middle of the cell, ready to divide.

Explanation:

Hope that this helps you out! :)

Have a great rest of your day/night!

Answer:

Chromosomes line up at the metaphase plate, under tension from the mitotic spindle. The two sister chromatids of each chromosome are captured by microtubules from opposite spindle poles. In metaphase, the spindle has captured all the chromosomes and lined them up at the middle of the cell, ready to divide.

hope this helps

have a good day :)

Explanation:

what would happen if you gave your dog a tiny piece of chocolate?

Answers

I depends of how much chocolate you give them. If you give them a lot they can get sick and even die. If you give it a little it can get sick or just go on about their day

two or more tissues working together make up the blank level of organization.

Answers

Answer:

organ :)

Explanation:

the level of organization is cells-tissues-organ-organ system-organism

Abiotic factors are the __________ things in an environment.

Answers

Answer:

non-living

Explanation:

In what way does walking help The environment? How does it make you feel about the state of our environment?

Answers

Answer: Walking plays an important role in improving our quality of life because it helps protect and improve the living environment and natural resources. ... Communities designed to be walkable have the potential to reduce air pollution and greenhouse gases because people may choose to walk or bike rather than drive. Walking plays an important role in improving our quality of life because it helps protect and improve the living environment and natural resources. Improving the environment in turn brings added health benefits that come, for example, from cleaner air, less traffic noise and fewer road accidents.

Explanation:

amoeba sisters: video recap - viruses

answer key?

Answers

OK

wait do you have quizlet?

List earth's layers from hottest to coldest.

Answers

Answer:

inner core, outer core, mantle, crust

Explanation:

inner core is hottest

crust is coldest

Answer:

Inner core, outer core, mantle, crust!

The_____is a large, oval structure that directs all of the cell's activites.

Answers

Answer:

The answer is a nucleus.

Explanation:

The nucleus is a large, oval structure that directs all of the cell's activities.

Gg x Gg
g
10.
G
GG
Gg
g
Gg
gg
The Punnett square above shows a cross between two plants. Both plants were heterozygous for dark green leaves (G)
and carry the recessive trait for light green leaves (g). In this cross, 50% of the offspring will be

Answers

Answer: Gg

Explanation:

can you please answer these questions for me I really need help I am begging you

Answers

Answer:

1: 75%

2: 75%

3: 50%

4: 25%

What kind of information can scientist get from soft body parts that they cannot get from hard body parts?

Answers

Answer:

Function and working mechanism.

Explanation:

Information such as function and working mechanism etc can a scientist get from soft body parts that they cannot get from hard body parts because these soft body parts perform their work continuously and we can study it through a number of ways and methods. The working mechanisms of hard body parts can't be study because they are not visible to any instrument and occurs inside their structure so that's why function and working mechanism are the information given by the soft body parts.

How about decreasing the amount of water in blood affect blood pressure

Answers

Answer:

When you're very dehydrated, your blood volume can decrease, leading to a drop in blood pressure. When blood pressure drops too low, your organs won't receive the oxygen and nutrients they need. You could potentially go into shock.

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