Which environmental factor would cause the greatest decrease in the number of species of plants and animals living in some of the lakes in the United States?
Global warming
Ozone destruction
Acid rain
Increase in dissolved oxygen levels

Answers

Answer 1
acid rain, its the only thing that has to do with lakes on that list

Related Questions

5. Predicting: Suppose you went on a run on a hot day in August. You did not drink a lot of water
beforehand. How would this affect your urine formation

Answers

you would have a full bladder

Plz help I need help

Answers

Answer:

cell wall is absent in

human

butterfly

shark

How is biodiversity connected to healthy ecosystems? What is biodiversity?

Answers

Answer:

Below! : )

Explanation:

What is biodiversity? Well, in simple terms, biodiversity refers to all the variety of life that can be found on Earth (plants, animals, fungi, and micro-organisms) as well as to the communities that they form and the habitats in which they live. But how is biodiversity connected to healthy ecosystems? Well, many factors can contribute to this question but  Biodiversity boosts ecosystem productivity where each species have an important role to play. With this in play we can see that it is healthy and keeps ecosystems safe.

I hope this helps! : )

We have been selling so called Genetically Modified Organisms (GMO’s) in the grocery store since the 1990’s but the truth is, humans have been modifying foods for the last 12,000 years. How so?

Answers

Answer:

Humans take a plant and grow it taking only its certain daughter plants to grow for its characteristics

Explanation:

what is biology? and types?

Answers

Answer:

hiii

i am sry

but dont ask why sry plz accept it

Explanation:

Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.

https://www.britannica.com › science

biology | Definition, History, Concepts, Branches, & Facts | Britannica

Plz help I need help

Answers

Answer:

chloroplast

Because of where and how it was made

eyn-ycgj-saw everyone is allowed here

Answers

Answer:

what is it for?...........

Answer:

Yuohahe quakceuh onuesiac

Explanation:

plz help and no links
Multicellular plants and animals have organs to perform specific functions.

What do eukaryotic cells have to perform specific functions?


A.cytoplasm


B.ribosomes


C.organelles


D.vacuole

Answers

Answer:

Organelles

Explanation:

Answer:

organelles

Explanation:

yeeeeeeeeeeee

What are
some reasons amphibian populations may be
decreasing? Suggest ways to reverse the
decline to your class.

Answers

Answer:

These causes include habitat modification and fragmentation, introduced predators or competitors, introduced species, pollution, pesticide use, or over-harvesting. However, many amphibian declines or extinctions have occurred in pristine habitats where the above effects are not likely to occur.

Explanation:

-- How do scientists predict the weather over our future?

Answers

The Short Answer:

To predict future climate, scientists use computer programs called climate models to understand how our planet is changing. Climate models work like a laboratory in a computer. ... Scientists use computer programs called climate models to understand how our planet is changing.

a hydrogen atom shares electrons with an oxygen atom in water molecule forming a strong​

Answers

Answer: Covalent Bond

Explanation: A covalent bond occurs when electrons are shared between two atoms, in this case the hydrogen atom is sharing an electron with the oxygen atom, creating a strong covalent bond.

I hope this helps!

What does Dr. David Liu say about base editors and why they could
be a better tool over CRISPR?

Answers

Answer:

my and I am just asking for a few days ago do you have any questions or concerns please visi

Which galaxy will collide with the Milky Way in several million years? (1 point)

O Large Magellanic Cloud
O Local Group
O Andromeda Galaxy
O Sagittarius Dwart Galaxy


Answers

Answer:    The Andromeda galaxy

Explanation:

And that's going to happen someday! The Andromeda galaxy is currently racing toward our Milky Way at a speed of about 70 miles (110 km) per second. Ultimately, the two galaxies will collide and merge.

Andromeda Galaxy collide with the Milky Way in several million years. Thus option C is correct.

What is Andromeda galaxy  ?

The Andromeda Galaxy (M31) which is the closest large galaxy to the Milky Way.

Around 4.5 billion years  both Andromeda Galaxy and the Milky Way may be collide and form a giant elliptical galaxy.

Andromeda consist of  14 dwarf galaxies, M32, M110, and M33 galaxy.

It is supposed to Andromeda is the largest galaxy in the Local Cluster and most massive due to more dark matter in milk way galaxy.  

Most of the astronomers use this Andromeda Galaxy to understand the origin and evolution of the galaxy.

This Galaxy called spiral galaxy has double nucleus, has massive stars, dust and one supermassive black hole hidden at the core region.

Thus option C is correct.

Learn more about Andromeda Galaxy, here:

https://brainly.com/question/1499364

#SPJ2

Which of these is the smallest?
cells
atoms
molecules
cell membranes

Answers

Answer:

The correct answer is atoms :)

Explanation:

atoms are most likely the correct answer considering that they are so small that they will never touch anything.

What mommy yes are used to build the sugar in photosynthesis. Multiple choice PLEASE AND THANKYOU

carbon dioxide
none of these
oxygen
water

Answers

6 moles of carbon dioxide and water are used to synthesize 1 mole of glucose, in photosynthesis

6 CO2 + 6 H2O + Solar energy ----> C6H12O6 + 6 O2

A block of aluminum occupies a volume of 20.0 mL and weighs 30.5 g. What is its density?

Answers

Answer:

1.525 g/mL

Explanation:

Density is calculated by dividing mass and volume

30.5 g / 20.0 mL= 1.525 g/mL

The motivation to plan and initiate the movement is located in area.

Answers

Motor cortex ! Have a great day

What is a DEPENDENT variable? A. the group under normal conditions that is not experimental B. the variable that is changed and being tested C. the variable being recorded or observed D. the observation made that began the experiment

Answers

Answer: something that can not be alone it relies on the independable varieble

Explanation:

its depends on the conditions you put it through you HAVE to have an independable varable in order for their to be a dependant variable. so A i was leaning toward B tho

Suppose 128 radioactive atoms have a half-life of 15 seconds. Approximately how
many radioactive atoms will be left after 30 seconds?
A.64
B.32
C.16
D.8

Answers

Answer:

the number of radioactive atoms will be left after 30 seconds is

D. 8 EIGHT

Fatty acids are the basic unit of which macromolecule?

Answers

Lipids This is the correct answer :)Please mark as brainliest TYYY

1. When did the first weather map come into being?

Answers

Answer:

1816

Explanation:

The earliest weather charts were made by collecting synchronous weather reports by mail. However, it was not until 1816 that German physicist Heinrich Wilhelm Brandes created the first weather maps, which were hand drawn and reconstructed from data collected in 1783.

Answer:

1816

Explanation:

The earliest weather charts were made by collecting synchronous weather reports by mail. However, it was not until 1816 that German physicist Heinrich Wilhelm Brandes created the first weather maps, which were hand drawn and reconstructed from data collected in 1783.

These structures are passageways from the nucleus that transport
proteins through the cell.

Answers

Answer:

Endoplasmic Reticulum (E.R.) These structures are passageways from the nucleus that transport proteins through the cell. This organelle is the control center of the cell.

Explanation:

Hope this helps.

Sort the phrases based on whether they represent kinetic energy or potential energy.

Answers

Answer: The main difference between potential and kinetic energy is that one is the energy of what can be and one is the energy of what is. In other words, potential energy is stationary, with stored energy to be released; kinetic energy is energy in motion, actively using energy for movement

Explanation:

hope helps

What did Louis Pasteur's experiment contribute to cell theory?

Answers

Louis Pasteur contributed to cell theory by disproving the notion of spontaneous regeneration.

He was the first scientist to prove that cells can only form from pre-existing cells. He did this by creating an experiment that showed cells would only grow in broth if air was exposed.

Answer:

D) The proof that cells only come from other cells

Explanation:

I took the test and got 100%

1. List 2 interactions between the earth spheres and the water cycle.

2. List 2 interactions between the earth spheres and the carbon cycle.

3. List 2 interactions between the earth spheres and the nitrogen cycle.

Answers

Answer:

The carbon cycle, as the nitrogen cycle, occurs in all the spheres: Biosphere, Atmosphere, Geosphere and Hydrosphere.

Explanation:

Most Earth events involve interaction between multiple spheres. For example, rain is the movement of water (the hydrosphere) from the atmosphere to the lithosphere where it collects in lakes, rivers, or streams. Water is an important resource for inhabitants of the biosphere.

The Atmosphere-contains all the air in Earth's system. The upper portion of the atmosphere protects the organisms of the biosphere from the sun's ultraviolet radiation. It also absorbs and emits heat. This sphere is also where weather occurs.

The nitrogen cycle occurs in all the spheres and ecosystems. It passes through rocks, water, atmosphere, plants, etc.

In atmosphere and biosphere: Nitrogen is about 78% of the gases in the atmosphere an it’s a essential component of the living organisms. It enters plants through the microorganisms that convert this nitrogen into ammonia. After this conversion, the plants absorb this substance. It can pass to animals when they eat these plants. Then, when they urinate, bacteria convert ammonia to nitrogen again and it returns to the atmosphere.

Sources:

https://earthsphereslife.wordpress.com/2020/03/31/nitrogen-cycle/https://earthsphereslife.wordpress.com/2020/04/01/carbon-cycle-in-all-the-spheres/

approximately_____ element's occur naturally on earth​

Answers

Answer:

approximately chemical elements naturally occur on earth

Answer:

About 92 I believe

Explanation:

What is the main structural component of plants?

Answers

Answer: Carbohydrates

Explanation:

Carbohydrates are the most abundant structural component present in plants and microorganisms. Most carbohydrates are present in polymers such as cellulose, starch, and hemicelluloses. Cellulose is a structural component of plants that is associated with hemicelluloses and lignin (Fig.

give two examples of the thermal energy of a substance being decreased

Answers

Answer:

Adding ice to a glass of water causes the temperature of the water to decrease because the thermal energy in the water causes the ice to melt. A grill gives off thermal energy by burning propane.

The following is the chemical equation for photosynthesis:

Based on this equation, answer the following:

Answers

1 Carbon dioxide and water are the reactants
2 glucose and oxygen are the products
3 it's endothermic, because energy is necessary for the reaction to happen. Here it's the sunlight.
4 It's anabolic, because the products are energy-rich substances that are needed by the body.

Pls give brainliest ❤️

which scientist was responsible for disproving the theory of spontaneous

Answers

Answer:

Louis Pasteur

Explanation:

Louis pasteur
Ap3x :)
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