BIOLOGY PEOPLE HELP!!!!

BIOLOGY PEOPLE HELP!!!!

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Answer 1

sure lemme edit it.

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Related Questions

What is a network of water-filled canals with thousands of tube feet called?

Answers

Echinoderms I believe! Good luck, hope this helps!!

Body processes are regulated by which nutrients?
proteins
carbohydrates
All options are correct
lipids

Answers

I think..............

All options are correct




Answer:

C

Explanation:

Protiens, Carbohydrates, and Lipids all influence bodily processes.

Explain how baking soda and vinegar is a chemical reaction

Answers

Answer:

Explanation:

Baking soda and vinegar react chemically because one is a base and the other is an acid. ... The first reaction is the acid-base reaction. When vinegar and baking soda are first mixed together, hydrogen ions in the vinegar react with the sodium and bicarbonate ions in the baking soda.

Condensation occurs in clouds. Explain how and then explain what happens with the clouds gain too
much condensation

Answers

When clouds condensate too much, the water pulls the cloud down and it starts to rain.

does facilitated diffusion require an input of energy?

Answers

Answer:

No

Explanation:

Facilitated Diffusion is a type of passive transport. Passive transport does not require energy to happen. Passive transport includes Diffusion, Facilitated Diffusion, and the intake of water molecules.

what will happened if two people with equal mass standing on skateboads pushed against each other

Answers

Each person pushing should feel the same force pushing back

In multicellular organisms, life begins as a single cell until blank occurs, causing growth

Answers

the blank is fertilization

Plant and Animal Cells
What is the name of this organelle?

Answers

Answer:

Golgi apparatus

Explanation:

what does the painting show us about the history of fish in the mediterranean sea?

Answers

Answer:

Uhh.. there ish no painting..

Explanation:

I NEED HELP IN ENVIRONMENTAL SCIENCE PLEASE

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The answer would be B.

Vhat function does the cytoplasm perform in plant and animal cells?
A. It directs cellular activity.
B. It holds the cell organelles.
C. It forms a cellular boundary.
D. It makes proteins for the cell.

Answers

the answer is b ..........

Explanation:

b

How can an increase in the falcon population cause an increase in plant population ?

Answers

Explanation:

the eat what eats the plants

Answer:

Hawks might eat herbivore animals, meaning less plants will be eaten by them as there are less

Can someone help asapp

Answers

Answer:

option A

hope it helps! please mark me brainliest

thank you! have a good day ahead

if u follow me, I will follow u back

Visit a grocery store and look at the packets and cans of different food items.Read the details given on them ,find and note the energy they contain.Make a list of various food items(at least ten)and the amount of energy they contain in kilojoules per 100gm or 100ml.Also mention whic food contain most energy and which contain least energy.

Answers

Answer:

Sweet Corn - 395KJ

Fruit cocktail - 265KJ

Marshmallow - 342KJ

Tuna fish - 132 KJ

beans - 600KJ

noodles - 1600KJ

chips - 458KJ

Soup - 140KJ

cookies - 1761KJ

Juices - 350KJ

Explanation:

The canned food are packed with special packaging material to make the food item freshness last longer. The food items are preserved in tin packs with airtight packaging.

Which of the following is NOT associated with a
loss of biodiversity?
A. more healthy and stable ecosystems
B. extinctions
C. loss of natural resources
D. loss of potential foods & medicines

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The two diagrams below represent a sugar molecule and a fat molecule 1 point that is used by living organisms. Which statement best describes these two molecules?

What is a bacteria that is beneficial to humans and what does it do?

Answers

How will you react if I tell you that your body consists of 1 to 2.6 kg of bacteria? Shocked? Well, I can imagine your surprised face. Most people believe that bacteria are dangerous and are responsible for diseases and infections but this isn’t true. In fact the truth is, most of the bacteria are helpful in the functioning of a living body and are also capable of performing many other useful functions. These beneficial bacteria are present in huge numbers inside as well as outside our body. Well let’s check out various types of beneficial bacteria which not only help in proper functioning of our body but also contribute in many other functions in and outside the body. Some of the examples of helpful bacteria are Bifidobacterium, Rhizobium and E.coli.

Beneficial Bacteria – to Humans

Human body has millions of bacteria which participate in different functions of the body. As you know the amount of bacteria present in the body varies from 1 to 2.6 kg, this volume contains a huge number of bacteria. These bacteria can be present in all parts of the body but mostly they are found in the intestine where they help in the process of digestion. They also play a very important role in preventing bacterial infections in genital parts, like yeast infections. Some beneficial bacteria to humans are helpful in maintaining the pH of the body. Some are even involved in protecting the skin from many infections.

They are also helpful in the production of vitamin K and have an important role to play in the functioning of immune system. One of the most common bacteria which are helpful for humans is Escherichia coli. This bacteria is associated with the process of digestion. It is present in the large intestine where the maximum digestion takes place. These bacteria release enzymes which help in the process of digestion and synthesis of various vitamins and nutrients. Beneficial bacteria are also very helpful for the pregnant women. They reduce the chances of postpartum complications and also protects the baby from fungal infections.

Answer:

Probiotics are live bacteria that are good for us, that balance our good and bad intestinal bacteria, and that aid in digestion of food and help with digestive problems, such as diarrhea and bellyache. Bacteria that are examples of probiotics are Lactobacilli and Bifidobacterium.

When humans dig-up fossil fuels and burn them to power the modern world, carbon flows between which two reservoirs of the carbon cycle? * A. Hydrosphere and biosphere B. Geosphere/lithosphere and atmosphere C. Atmosphere and biosphere D. Hydrosphere and geosphere/lithosphere

Answers

Answer:

B

Explanation:

When humans dig-up fossil fuels and burn them to power the modern world, carbon flows between the Geosphere/lithosphere and the atmosphere.

Both the geosphere and the atmosphere represent important reservoirs of carbon. The digging-up of fossil fuels, otherwise known as exploration, is carried out in the geosphere or the lithosphere part of the earth. For example, crude oil is obtained deep from the ground. When the fuels are burned, they release carbon in the form of carbon dioxide into the atmosphere.

Hence, it can be concluded that carbon flows from the geosphere/lithosphere part of the earth to the atmospheric portion of the earth when fossil fuels are burned.

The correct option is B.

Complete with the right sign: -9/11 -10/9 I I

Answers

Answer:

either -20.01 or -1.79

Explanation:

-9/11-10/9=-20.01

9/11-10/9=-1.79 it is probably the 20.01 answer.

Suppose you are on a class field trip to collect fossil shark teeth in the Sandy Beach. Which of the following tools would be best for your teacher to take long for you to use to collect the shark's teeth? Choose all that apply.
A. Mobile x-ray machine (uses x-rays to "see" inside things)
B. Hand trowel (a small shovel with a pointed tip)
C. Hand sieve (separates particles of different sizes)
D. Power drill (hand-held tool that drills holes in things)

Answers

Answer:

B

Explanation:

match the following DNA strand to is complementary strand of RNA TTC-CCA-GAT-TTT​

Answers

Answer:

okay I think it's

AAG - GGU - CUA - AAA

sorry if wrong ;)

In the example about the beaver's teeth, is it possible for just one beaver to evolve and get a favorable trait in its lifetime.

A. Yes because it makes sense it would need better teeth to cut down the tree

B. No because all traits are inherited and better teeth would have to come from those beavers with a trait for better teeth

C. Yes because animals control their traits.

Answers

b is correct here but i cant see d

The verb concentrate means "gather" or "collect." The suffix -ion, used to form nouns, means "state" or "condition." Use this information to define the noun concentration.

Answers

Answer:

The state of gathering together.

Explanation:

Concentration is a noun and it refer to the act of gatthering closely or the state of gathering together or condition of collecting things or substances together.

In biochemistry it can mean the measure of the ratio of mass to volume in a solute and ratio of mass to volume of a solvent in a solution.

Upwelling or Biodiversity

Answers

I’m pretty sure it’s upwelling

Sarah and Thomas are thinking about having kids. They are concerned that because Thomas’s father was diagnosed with cystic fibrosis last year, it could run in the family. Cystic fibrosis is a recessive genetic disorder which affects the respiratory system. Both Thomas and Sarah get tested for the recessive allele (f), with the results indicating that they are each carriers of the disorder (a genotype of Ff).
Is it possible for Sarah and Thomas to develop cystic fibrosis?

Answers

Answer:

No they can not develop it because they are carriers and do not have ff only Ff, but their kids have a high chance of getting it. (50% chance)

Explanation:

Please help!!

When purchasing an electrical device, what are the two financial costs you need to consider? Are there any environmental considerations you would make? Explain your reasoning.

Answers

Answer:

Initial price and operating cost

Are there organisms that can be abiotic and biotic?

Answers

Examples of abiotic factors are water, air, soil, sunlight, and minerals.Biotic factors are living or once-living organisms in the ecosystem.

Biotic describes a living component of an ecosystem; for example organisms, such as plants and animals.

Examples Water, light, wind, soil, humidity, minerals, gases.

Hope this helps!

Suggest one advantage and one disadvantage of
using a dichotomous key to identify something.​

Answers

Advantage: Dichotomous keys are very useful because they allow non-expert users to identify organisms by directing them to look at the known, important organisms. Disadvantage: Disadvantage of dichotomous keys is that if a single wrong decision is made at any juncture, a wrong identification will result. Sometimes it becomes obvious that an error has been made, and you can retrace your steps until you get back on the right track, but this is not always the case

If I wanted to prepare to run a marathon, what type of macromolecule would I want
to consume?

Answers

Answer:

Complex Carbohydrates

Explanation:

There are different types of macromolecules and they all have different purposes, but for a marathon carbs, specifically, complex ones would be best. This is because carbs are the main source of energy for the body. Additionally, unlike proteins, they allow for long-term energy; so you could run an entire marathon without running out of energy.

How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
O Atoms gain energy as a gas changes to a liquid.
O Atoms lose energy as a gas changes to a solid.
O Atoms lose energy as a gas changes to a liquid.

Answers

Answer:

Atoms lose energy as a gas changes to a solid. How is energy related to the change of state represented by the model? Atoms gain energy as a solid changes to a liquid.

Explanation:

Please help It is making me cry

Answers

Answer:

What are you supossed to be doing

Explanation:

Answer:

Can you give me the answers?

Explanation:

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