Hey! Please help! 7th-grade science!!
1. When recommending solutions to decrease human impact, which location were you able to make the greatest positive impact? Please explain your selection by using data from the simulation.

2. What recommendations would you give to your local community to help to decrease the local effects of human impact on the environment? List 2 recommendations and how they will positively impact your community.

3. What recommendations would you give to the global governments to help decrease the global effects of human impact on the environment? List 2 recommendations and how they will positively impact our planet.

Answers

Answer 1

1 in any type of lake river or body of water and even land pollution can harm all marine creatures, land creatures and even small children, by picking up your trash you can help make a difference

Related Questions

Make a claim about what plant cells, bacteria cells, and human skin cells have in common. Support your claim with evidence from the photos. This is from the HMH Florida Science Life Science 7th Grade Book

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Answer:

well plant cells and bacteria and human skin cells one is on in human and plant is flowers and food and bacteria is in your body so can help you or noy

Living things are made of cells. Some organisms are made of ONE CELL and are called:

Answers

Answer

unicellular cells

Explanation:

I'm pretty sure of this

Unicellular cell.
Pls mark as brainlest!

What state of matter has a defined volume but undefined shape?

A ) gases

B ) liquids and gases

C ) liquids

D ) solids and liquids

Answers

Answer: A) liquids.

Explanation: I took the Test and thanks to this "Expert", I got a 70% because of his stupidity.

C-liquids because they have a definite volume but undefined shape as they take up the shape of the container they’re in x

How is the human body similar to an airplane?

Answers

Answer:

They all have different parts for it to work as a whole.

And different systems, without one of them the plane would:t work.

The human body is similar to an airplane in that; both require energy to function.

Discussion:

The airplane requires energy in form of fuel in its combustion engines. Upon combustion, the fuel is burnt and converted to energy which in turn is used to fly the airplane.

The airplane requires energy in form of fuel in its combustion engines. Upon combustion, the fuel is burnt and converted to energy which in turn is used to fly the airplane.On this same note; the fuel in the human body is derived from the metabolism of nutrients in foods in a bid to convert such nutrients to the energy denomination of the human body ( ATP). This energy is used for the day to day activities f the human body.

Answers

Answer:

True

Explanation:

Answer:

true

Explanation:

Can someone please explain to me how particles in a solid can vibrate back and forth? I'll give brainliest!!! Big Time... This is a physical science question, but I am just putting it as a biology question because physical science is not an option...

Answers

The particles are held together too tightly to allow too much movement but the particles do vibrate in their positions. With an increase in temperature, the particles gain kinetic energy and vibrate faster and more strongly.

Solids particles are packed closely together. The particles are only able to vibrate about fixed positions; they can’t move around because they have strong force of attraction between them, which keep them together. Heat is usually the reason why solids vibrate. When you heat a solid the energy provided by the heat source makes the solid vibrate faster and faster. It vibrates so fast that it causes the force of attraction in between the particles become no longer strong enough to hold them together, and here the solid becomes a liquid.

Science!!!
This is due in 20 min!
I have compared a cell to an amusement park for the assignment what part of an amusement park is similar to a mitochondria (breaks down food to make energy for cell)

Answers

you could do a boat ride! look up a picture of the cell n like make it into a boat ride. they could also be the little trains that travel around the park. hope this helped!

Answer:

The plasma membrane is like a gate and is a phospholid bilayer that surrounds the cell. The gate is much like the plasma membrane in that it selects who can enter an amusement park with a ticket. This is like the entrance to a park. The nucleus is like the information booth that contains all of the blueprints for making necessary points. At an amusement park, the information booth, much like the nucleus of a cell, provides all information and maps for where to go and what to find. The lysosome is like a recycling bin that digests excess or worn out organelles in cells. They contain digestive enzymes. In an amusement park, without trash cans, excess food and waste would have no where to be thrown away. By recycling waste, it is put through a process much like the digestive enzymes. The ribosomes are like food stands, that make proteins according to the instructions given by the DNA. Food stands in an amusement park provide nutrients and refreshments for the guests. This is much like the process of ribosomes. The rough endoplasmic reticulum are like buses. It is a series of high folded membranes that provide transport system between the nucleus and cytoplasm. In an amusement park, transportation is needed to provide guests with fast access to areas of the park. Buses provide the quickest transportation for guests.

sorry if i did not do all the parts but hope this helps

Living cells are classed as either prokaryotic or eukaryotic. Which of the following characteristic(s) identify eukaryotic cells? Select all that apply.

Answers

Prokaryotes are organisms as Bacteria or Animals.

Although Eukaryotes are the organisms that make their own food.

I know they contain a nucleus and contain dna

he diagram below represents a cross between two pea plants. Rr X Rr. In pea plants, the allele for round seeds (R) is dominant to the allele for oval reeds (r). In a cross between two plants above what percentage of the offspring will have round seeds?

a. 100%
b. 75%
c. 50%
d. 25%

Answers

You can tell its dominant by having Rr or RR- not rr. Lowercase letters are always recessive

50% because it’s half of the domain

What is another name for an animal that is only a primary consumer?
will give brainliest!!!!

Answers

Answer:

herbivores

Explanation:

Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores. Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.

Herbivores. Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores.

What are Primary consumer?

Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.

An alligator (Alligator mississippiensis) snoozes on the bank of a slow-moving water channel on a sawgrass prairie in the Florida Everglades. In the shallows, a great egret (Ardea alba) is pursuing fish. An aster leaf is being chewed by a grasshopper (Brachystola magna).

Every ecosystem has living things that work together to distribute energy in predictable ways. A trophic pyramid, as it is known among scientists, can depict these interconnections.

Therefore, Herbivores. Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores.

To learn more about herbivores, refer to the link:

https://brainly.com/question/16786804

#SPJ2

PLZZ HELP ME THIS IS DUE TODAY!!!!

Answers

1. ocular lens
2. i forgot
3. course adjustment
4. arm
5. objectives
6. stage
7. light source
8. the base

PLEASE HELP
2. Using the classification tree shown, how would you classify an autotrophic diatom? Explain your reasoning.

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Answer:

An autotrophic protist is a type of single-celled organism that can create its own food. The best-known group is the algae. Read this lesson to learn more about autotrophic protists and see some examples!

What Are Autotrophic Protists?

To answer this question, let's break it down into two parts. First, we have the term autotrophic. What does this mean? Well, an autotroph is an organism that can make its own energy, or food, typically by converting sunlight into usable components. The most common way this is done in nature is through photosynthesis. Organisms that cannot make their own energy, called heterotrophs, have to acquire energy by consuming other things.

Now we know what autotrophs are, but what are protists? A protist is a eukaryotic, microscopic organism. The term eukaryotic means the cells are organized into specific structures. A protist may be single-celled or multi-celled. Protists usually require an aquatic environment to thrive, though this may be salt or fresh water.

Characteristics and Examples of Autotrophic Protists

By knowing what each part of the name means, we already know a lot about autotrophic protists. They make their own food through the process of photosynthesis, and they are very small, eukaryotic organisms that usually live in some type of water. What else do we need to know? The largest group of autotrophic protists is collectively called algae. You have probably heard of algae before, even if you didn't know that they were classified as autotrophic protists! We can break the algae down into more specialized groups based on the shape of their cells and the type of photosynthetic pigments they use: the most common examples are green algae, red algae, brown algae, and golden algae.

Let's take a look at each of these. First, we have green algae. This type uses the pigments chlorophyll a and chlorophyll b to aid in the process of photosynthesis, resulting in the organism having a green tint in color. Green algae may be unicellular, multicellular, or live in colonies, and species use both asexual and sexual reproduction techniques.

The green algae, Micrasterias, as seen under a microscope.

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Next, we have red algae. Unlike green algae, which comes in a variety of cellular forms, most red algae are multicellular. Like the name suggests, red algae lack certain types of chlorophyll and rely on red light wavelengths to create energy. As a result, they can live in deeper waters than the green algae (red light penetrates deeper into water than other wavelengths). Some red algae reproduce asexually by releasing spores, while others may utilize sexual reproduction.

Red algae, as seen under a microscope.

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Brown algae are different from the previous two types - they are all multicellular and can be larger in size, even visible to the naked eye. Brown algae rely on the pigment fucoxanthin in photosynthesis, and this pigment gives them their brown color. (Isn't it convenient how algae are often classified by their color?)

1.
Cows get energy to move from the grass they eat. What is the energy transformation starting with the grass?

Mechanical to radiant and chemical energy
Mechanical to thermal and chemical energy
Chemical to mechanical and thermal energy
Chemical to thermal and radiant energy

Answers

Answer:

Mechanical to radiant and chemical

Answer:

Chemical to mechanical and thermal energy

Explanation:

Yo can someone help me out

Answers

B is the answer since it needs to be improved

What season is it if it is sleeting outside?

Answers

Answer:

winter

Explanation:

Answer:

Winter

Explanation:

Because sleet is made from snow

Consumers get energy from cellular respiration
true or false

Answers

Answer:

False

Explanation:

Consumers are organisms who must consume other organisms in order to get their energy, hence their names, consumers.

Answer:

True

Explanation:

sorry if I am wrong

god bless

have a good day

Choose an ecosystem: Tropical Rain Forest, Temperate Rain Forest, Grasslands, Desert, Tundra, Fresh Water, Coral Reefs, or one of your choice. Make sure it includes, sun/chemicals, producer, primary consumer, secondary consumer, tertiary consumer, and a decomposer. Title and label your food chain.
Someone plzz help me

Answers

Answer: Grasslands Food Chain

Producer: Shrub

Primary consumer: Grasshopper

Secondary consumer: Mouse

Tertiary consumer: Fox

Decomposer: Worm

Choose tropical rain forest and look up the answers for whatever you need Bcs it’s the easiest one

which of the following is an example of asexual reproduction?
a. two cats having a litter of kittens
b. a pair of birds has a nest full of eggs that hatch into chicks
c. an amoeba undergoing mitosis
d. an apple tree getting pollinated and producing fruit with seeds

Answers

C, because one creature is turning into two

C, because the amoeba duplicates also mitosis is a form of asexual reproduction

Yo can someone help me out

Answers

A constant is something that is kept the same throughout the course of a experiment. So I would guess C) because they are not doing anything special. If it’s not C then it is A. :)

The answer is A because it is the one thing that was not changed

What is mutualism? Give two examples.
What is commensalism? Give two examples.

Answers

Mutualism defined:
True mutualism is where the benefits outweigh the costs for both Partners.

Facultative Mutualism occurs when each mutualistic species can live without each other.

Obligate Mutualism is when each species cannot survive without each other.

Commensalism is when one organism is Benefited and the other is not effected.

Can someone please help me???

Sample Problem

A) Calculate the surface area. surface area of cube = number of faces × area of one face surface area of cube = 6(2 cm × 2 cm) surface area of cube = 24 cm 2

B) Calculate the volume. volume of cube = side × side × side volume of cube = 2 cm × 2 cm × 2 cm volume of cube = 8 cm 3

C) Calculate the surface area-to-volume ratio. A ratio is a comparison between numbers. It can be written by placing a colon between the numbers being compared.surface area : volume = 24 cm 2: 8 cm 3surface area : volume = 3 cm 2: 1 cm 3

Calculate: What is the surface area-to-volume ratio of a cube whose sides are 3 cm long?

A Calculate the surface area.

B Calculate the volume.

C Calculate the surface area-to-volume ratio

Answers

Answer:

It should be B

Explanation:

I believe there should be a picture for this problem if not

Correct Answer is B

Step by step solution

What would happen if your organ systems stopped functioning properly?

Answers

Answer:

All of the organ systems of the body work together to maintain homeostasis of the organism. If homeostasis fails, death or disease may result.

the figures below represents two chromosomes from an animal. using the table below that describes the traits carried on chromosome #6, which trait can the animal inherit only from its mother? how do you know this?

Answers

Answer:

3 chromosomes from the mother

how does a phone get energy when charging it to a portable charger

Answers

stuck it in the hole cuzz yk that cuzz

The energy is in the portable charger obviously

Answers

Answer:

The Chromosomes that an organism inherits are made of 1000's of genes that are made to produce proteins that build certain traits that give the organism its characteristics. Use the diagram above to Fill in the data chart for the phases of mitosis The resulting offspring will only have half the chromosomes of the parents.

Explanation:

plz need branlist

Put each of these animals in one of these categories.
⇒ Lacks Colored Blood
⇒has a soft, unsegmented body
⇒is a vertebrate
⇒lacks antennae

Answers

Scorpion because it body is soft at the bottom, I believe it’s vertebrate is under it, it has no antennas.

The protons and neutrons are in the nucleus of the atom, while the electrons are on the outside. How would you calculate the number of neutrons in the atom?

A. Subtract the atomic mass and the atomic number

B. Add the atomic mass and the atomic number

C. Subtract the number of protons from the atomic number

D. Add the number of protons to the atomic number

Answers

The answer would b A

The answer is A Bc both atomic number and mass are the same

Yo can someone help me out

Answers

Answer:

Explanation:

It shows that the most stuff that they ate were plants on this data chart.

D they are more plants then they did animals

please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

1. Embryology
2. Comparative Anatomy
3. Molecular Biology
4. Developmental Biology
IM 90% sure that these are the right answers

HURRY!
Cellular respiration and photosynthesis have similar equations. Which additional resource is part of photosynthesis, but not cellular respiration? sunlight nitrogen carbon water

Answers

Answer:

sunlight , sunlight

Explanation:

sunlight

it’s should be sunlight!!! I really hope this helps :)))

Other Questions

In the equation ax + 6 = 15 , a is a negative integer. What is true about x? Write 3.4 times 10^-2 What is a swing state?A state that dramatically increases and decreases in populationA state that continuously votes for one partyA state that has gone back and forth between Republican and Democrats show mercy on the poor manDont Stick bills on the wall Worth all my points plus brainliest!!! Due in 4 hrs 1-11 Question 2 of 10What are Van der Waals forces?A. Forces that change polar molecules into nonpolar moleculesB. Very strong forces that exist between two different moleculesO c. Hydrogen bonds in nonpolar molecules caused by a permanentdipoleD. Small dipole attractions between molecules caused by atemporary electron shiftSEB Please Help!! ASAP! Spanish What is one structural feature of an informational text that may help indicate main ideas?a quotationsubheadingsgraphicstext boxes Chris mixes 4 cups of cereal 3 cups of pecans and 2 cups of raisins. What are three ways to write the ratio of cups of cereal to cups of pecans? There are two different maps of California. The scale on the first map is 1 cm to 20 km. The distance from Fresno to SanFrancisco is 15 cm.The scale on the second map is 1 cm to 100 km.What is the distance from Fresno to San Francisco on the second map? Explain your reasoning.b 63+5(8+1/5)the 6 and 3 is not 63 it is 6 and a 3 in the corner. help asap as they ate, the wildlife officer spoke. "much of the wildlife in this area comes out only at night. so after supper, let's start a night watch. Volunteers will take shifts staying down here by the fire, away from the tents. Those who take part will get a chance to see a world that many of you never knew existed!"What is the best question to ask at this point in the book?why do animals only come out at night, what are they eating for supper, what kinds of animals will the volunteers see, why is the night shift done in shifts? 1. List the 4 basic mechanisms of evolutionary change? witch element is the most prevalent in the human body a)nitrogen,b)hydrogen,c)carbon,d)oxygen solve for t. 79t=14 write your answer here 1. The ___ guaranteed that not even the king was above the law. a. Constitution. C. House of Burgesses b. Magna Carta. D. Mayflower Compact Find the equation of the line that passes through the point (7,-8) and is perpendicular to the line y=1/8x-2 Connors Bros., a Maritime seafood products manufacturer, hopes to attract Ontario consumers for its Brunswick sardines through a campaign pushing the small fish as a positive food choice. In the campaign, Conner encouraged consumers to buy more sardines. If consumers purchased more sardines, then supermarkets would stock more sardines, thus creating _____ for the small fish. Graph 3xy=6.Use the line tool and select two points on the line. ASAP I need help on this