please help me...
......... ​

Please Help Me............

Answers

Answer 1

Answer:

1. Ribosomes

10. Osmosis

11. Cell membrane

12. Solvent

13. Cytoplasm

15. Organ

16. Permeable

17. Specialized cells

18. Solute

19. Active transport

2. Electron microscope

3. Organelles

4. Mitochondria

5. An Organ system

6. Optical microscope

7. Tissue

8. Concentration gradient

9. Nucleus

14. Diffusion


Related Questions

Describe how an organism's genotypes codes for their phenotype. In your answer use the vocabulary terms: Phenotype, genotype, DNA, mRNA and protein. Please dont answer if you dont know it.

Answers

Answer:

The organism's genotype encodes their phenotype because the genotype corresponds to the characteristic that is determined by genes —formed by fragments of DNA— which are transcribed into mRNA to be translated into amino acid sequences in the synthesis of proteins, determining the morphological and functional characteristics of an organism, that is, its phenotype.

Explanation:

Genotype corresponds to the genetic information contained in the DNA, according to the sequence of nucleotides in its molecular structure. This genotype includes characteristics or polymorphisms that define the appearance and function of living beings.

Each DNA molecule constitutes a chromosome, formed by genes —DNA fragments— each of which determines specific characteristics.

When DNA is transcribed into mRNA, information is being sent that is necessary for the incorporation of amino acids into a protein that is being synthesized. The proteins, in turn, determine morphological and functional characteristics that constitute the phenotype of an individual.

Discuss the bone under the following headlines: Composition, type, parts and structure.​

Answers

Answer:

Explanation:

hgd

Answer:

Bones are composed of two types of tissue:

1. Compact (cortical) bone: A hard outer layer that is dense, strong, and durable. It makes up around 80 percent of adult bone mass.

2. Cancellous (trabecular or spongy) bone: This consists of a network of trabeculae or rod-like structures. It is lighter, less dense, and more flexible than compact bone.

Also found in bones:

osteoblasts and osteocytes, responsible for creating bone

osteoclasts or bone resorbing cells

osteoid, a mix of collagen and other proteins

inorganic mineral salts within the matrix

nerves and blood vessels

bone marrow

cartilage

membranes, including the endosteum and periosteum

Explanation:

Select all that apply.
Which of the following statements are true?
A purebred organism can either be TT or tt.
The combination of two genes determines the genetic trait of an organism.
Recessive genes will sometimes be masked by dominant genes.
It is possible for two genetically different plants to have the same phenotype.

Answers

Answer:

A purebred organism can either be TT or tt.

It is possible for two genetically different plants to have the same phenotype.

Explanation:

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Male and female reproductive cells are collectively known as:

Spores

Gametes

Pollen

Offspring

Answers

Answer:

gametes is the answer so the male and female reproductive cells are collectively know as gametes

Answer:

b gametes

Explanation:

These sex cells are also called reproductive cells or gametes.

HURRYYY
This bowling ball is rolling at a rate of 19.5 msec19.5 msec. An additional force of 33 Newtons is applied in the direction the ball is rolling.

What effect would this added force MOST LIKELY have on the ball's motion?

The ball's velocity will increase.

The ball's velocity will decrease

The ball's velocity will remain the same.

The ball's direction will change.

Answers

The third one hope that helps

which of these provided information about animal adaptations to climate change?
a. fossils
b. ice cores
c. tree rings
d. sea-floor sediment

Answers

Answer: floor

Explanation:

Fossils are structures which provided information about animal adaptations

to climate change.

Fossils refers to remains of living organisms which have been replaced in the form of rock particles due to its presence in the soil for a long period of time.

The fossils contain an understanding of the structures and characteristics

the animals had which is then compared to its present structures. This helps

to explain how the animals adapted to climate change through changes in

the structure, shape of parts of the body.

Read more on https://brainly.com/question/21081105

CAN SOMEONE HELP ME ON THIS BIOLOGY QUESTION OR LIKE GIVE THE LINK TO THE ANSWERS PLZ

Answers

I happen to just have done this but I only have the amino acid sequence and mRNA sequence hope it’s of some help here are the answers:

1. mRNA sequence: A U G A A C G C U G C C A G U A U G
Amino acid sequence: methionine asparagine alanine alanine serine methionine

2. mRNA sequence: AUG AAC CCU GCC AGU AUG
Amino acid sequence: methionine asparagine proline alanine serine methionine

3. mRNA sequence: AUG AAC GCC UGC CAG UAU G
Amino acid sequence: methionine aspargine alanine cysteine glutamine tyrosine then I believe a stop codon for G

It would be best to use a collecting net to catch which of the following insects?
A. Ground Beetles
B. Gnats
C. Ants
D. Grasshoppers

Answers

Answer:

d. grasshoppers

Explanation: ground beetles dont fly or anything like that. gnats are to small for a net. ants are also to small for that

When a continent is closer to the equator the climate is

Answers

The climate is Tropical.
Hope this helps :)

Answer:

The closer a continent is to the equator, the warmer it will be.

Explanation:

The middle of the earth is its largest point, and is therefore closer to the sun than any other area. It is also in more direct sunlight, and has warmer climates.

4. Thermal conduction works when two objects are in_______with each other. The_________
energy of the molecules causes them to bounce into each other, causing heat to move through
the object.

Answers

The first line is motion

True Or False urgebt

Answers

Answer:

The answer is true

Explanation:

true

can someone please help and break down the miosis process for me

Answers

Answer:

Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information.

Explanation:

meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information.

these cells are our sex cells__ sperm in males, egg in females

During meiosis one cell? divides twice to form four daughter cells

p.s I know u got the answer but I still try to give u mine

whats this,in order?

Answers

Answer:

1. Individuals in a species vary in characteristics because of differences in their genes.

Individuals will be born with various characteristics due to their genes for instance some people are short and other are tall.

2. Individuals have to compete when resources (such as food)  are limited.

Resources are generally limited so individuals would have to compete t get those resources and survive.

3. Individuals with variations that help them get more of the  resources are more likely to survive.

Some of the characteristics that these individuals have which are different will give them an edge and enable them to get more resources and thus survive.

4. Individuals that survive can pass their genetic variations on to  their offspring.

The individuals that survive will now have offspring and will pass on their genes to their offspring which give give them the same edge their parents had.

5.   Over time, there are more individuals with the variations that  are well adapted to the environment.

Eventually there will be more of those offspring that can adapt as opposed to those who couldn't and keep dying out.

What is insects animal??

Answers

Answer:

if your asking if an insect is an animal than .. yes!.....and no!!..

Explanation:

well er- ``Insects are also animals, but they then diverge from humans and are classified as arthropods`` - on the web

what makes one mineral harder than the other? Explain

Answers

Answer:

The hardness of a mineral is mainly controlled by the strength of the bonding between the atoms and partly by the size of the atoms. It is a measure of the resistance of the mineral to scratching, the Mohs scale is for natural minerals.

Answer:The ones that are tightly bound together look different than do ones with looser bonds. For example, in the illustrations below, (A) shows the atomic structure of carbon in a diamond, and (B) is the carbon arrangement in graphite. (A) is more compact than (B), hence it is harder.

Explanation:Rocks are made of minerals, and different minerals have different crystal structures. The chemical bonds that hold atoms together in these minerals are stronger in some than in others, and the atoms themselves determine which bonds are stronger than others.

How might volcanic eruptions change the flow of energy on earth?

Answers

Answer:

It causes global warming due to emission of carbondioxide gas.

Explanation:

Volcanic eruptions change the flow of energy on earth by emitting gases such as carbondioxide and sulfur dioxide gases. Volcanic gases like sulfur dioxide is responsible for global cooling by reflecting solar radiation back to the space, while on the other hand, carbon dioxide emitted from volcanoes, has the ability to promote global warming by blocking solar radiation. If the amount of carbondioxide gas is higher as compared to sulfur dioxide gas so global warming occurs.

Which of the following is true about moss sporophytes?
a. Sporophytes perform photosynthesis. C. Sporophyttes contain a single spore.
b. Sporophytes depend on the gametophyte for d. Sporophytes are very large.
nutrients.

Answers

Answer: sporophytes photosynthesise, particularly when immature, but depend on gametophytes for at least 50% of nutrient requirements

Explanation: In mosses, the gametophyte generation is the dominant generation unlike in higher plants. The diploid sporophyte generation produces several spores per capsule.

Answer:

c

Explanation:

describe the subcellular structures that found in all bacteria​

Answers

Answer:

The subcellular structures found in bacteria are: cell wall, cytoplasmic membrane, cytoplasm, ribosomes, vacuoles, plasmids, nucleoid —circular DNA— and annexes, such as pili, cilia and flagella.

Explanation:

Bacteria are unicellular prokaryotic organisms, characterized by a simple structure, lacking a nucleus and most of the organelles, with a circular DNA molecule that is free in the cytoplasm.

The sub-cellular structures present in the bacetry are

Cell wall, surrounding the plasma membrane, composed of peptidoglycan. Plasma membrane of lipidic nature, which covers and protects the cytoplasm.  It is possible to find in some bacteria two plasma membranes.Cytoplasm, lacking endomebrane system. Nucleoid is not a true nucleus with nuclear membrane, but corresponds to circular DNA that is free in cytoplasm. Plasmids are fragments of DNA that are associated with the nucleoid, useful for the exchange of genetic material with other bacteria. Ribosome, which participate in the synthesis of bacterial proteins.Vacuoles are structures that are responsible for the storage of reserve substances, useful for bacterial metabolism. The structures annexes to bacteria are the pili, cilia and flagella. The pili are small villi present on the bacterial surface and participate in the process of intercellular communication and conjugation in prokaryotes. Cilia and bacteria serve for the mobility of bacteria.

Help needed ASAP Look at the picture

Answers

Answer

Igneous Rock

Explanation:

It's Igneous because its coming straight from the magma. This type of rock is basically a magmatic rock.

Show a cross between a short haired guinea pig (hh) and a longhaired guinea pig (Hh). Begin with a nice and neat punnet square!
(Please help me fill out the punnet square with the picture provided)

Answers

Answer:

Here's the punnet square

Explanation:

the top is the longhaired guinea pig (Hh), the side is the short haired guinea pig (hh).

hope this helped.

Which of these best describes Earths crust? (
Inner layer consisting of two parts
Middle layer, density increases with depth
Top portion called asthenosphere, thickest layer
Thinnest under the oceans and thickest under continents

Answers

Answer:

Thinnest under the oceans and thickest under continents

Explanation:

Answer: Thinnest under the oceans and thickest under continents

How does the structure of the
different seeds allow them to move and to grow into a new plant?

Please help it’s due today!

Answers

Answer:

Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire. Dandelion seeds float away in the wind.

Explanation:

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Directions Part TWO: Create a short story about your life as a droplet of water. Water can exist in many locations at any point in time. Pick any location or step of the water cycle to begin your journey. Your starting point could be a cloud, ocean, river, deep ground water etc. Choose a starting location and then fully explain with detail how you will travel throughout the entire water cycle. Be sure to include any changes in your heat energy along the way. You must include the following terms Evaporation, Condensation, Precipitation, Run-off, Collection, Deep groundwater, Increased heat energy, Decreased Heat Energy, Gas, and Liquid) Goodluck!!!


Its a simple assignment but i dont know what to say pls help me​

Answers

Answer:

It is very simple...

Explanation:

just answer it with your own thoughts of life....

Answer: Just look up water cycle images on the internet. You can also make it look like the water droplet is going through some hardships along the way.

Scientists are looking to determine the primary productivity of a lake by analyzing its oxygen net primary productivity. How are scientists able to measure how much oxygen is used during a plant’s cellular respiration processes?(1 point)

by observing cellular respiration under bright light conditions

by observing cellular respiration only when photosynthesis occurs

by observing cellular respiration by studying biomagnification

by observing cellular respiration under the absence of light

Answers

Question: "Scientists are looking to determine the primary productivity of a lake by analyzing its oxygen net primary productivity. How are scientists able to measure how much oxygen is used during a plant’s cellular respiration processes?"

Answer: "Out of all the options given, the best way for scientists to have the chance to measure the usage of oxygen during a plant's cellular respiration processes would be by 'observing cellular respiration under the absence of light'. So, I would say the best option would be Option D. "

To measure how much oxygen is used during a plant’s cellular respiration processes, scientists did by observing cellular respiration in the absence of light, hence option D is correct.

How to measure oxygen level?

As a result, in the absence of photosynthesis, there would be no glucose or oxygen for respiration, and since photosynthesis requires carbon dioxide, only anaerobic respiration would be possible.

Examining a lake's oxygen net primary production, researchers hope to ascertain the lake's primary productivity. By monitoring the output of oxygen or the intake of carbon dioxide, primary productivity is typically calculated. The standard unit of measurement for production rates is grams of organic carbon per unit area per unit of time.

Therefore, observing cellular respiration in the absence of light.

Learn more about cellular respiration, here:

https://brainly.com/question/9512977

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PLEASE help QUICKKK, will mark first correct answer brainliest!!

Answers

Answer:

1) 20, 40.078, 20, 20,20,

2) proton, 4, 1

Explanation:

not an expert so I hope this is correct :)

Answer:

blank 1. 20

blank 2. 40

blank 3. 20

blank 4. 20

blank 5. 20

blank 6.  proton

blank 7. 4

blank 8. 1

Explanation:

What is an Igneous Rock?

rock that forms when existing rock changes to a new rock because of heat and pressure


rock that forms by the process of compaction and cementation of sediments


rock that forms when melted rock (magma, lava) cools and hardens

Answers

Answer:

rock that forms when melted rock (magma, lava) cools and hardens

Explanation:

Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.

Brainliest plz


Studying____
we infer how Pangea split into continents

Answers

Answer:

Scientists believe that Pangea broke apart for the same reason that the plates are moving today. The movement is caused by the convection currents that roll over in the upper zone of the mantle.

Explanation:

Answer: Pangea broke apart for the same reason that the plates are moving today. The movement is caused by the convection currents that roll over in the upper zone of the mantle.

Explanation: Scientists believe that Pangea broke apart for the same reason that the plates are moving today. The movement is caused by the convection currents that roll over in the upper zone of the mantle. About 200 million years ago Pangaea broke into two new continents Laurasia and Gondwanaland.

1) In pea plants, purple flowers are dominant to white flowers. If two white flowered plants are crossed,
what percentage of the plants will be purple?
Explain your reasoning using a punnett square and a short written explanation.

Answers

Answer:

all white

If students are stuck on this one, advise them to make a "key" to help them sort it out.

PP = purple, Pp = purple, pp = white

Explanation:

human blood has pH of 7.4. how do buffers in the blood affect pH?

Answers

[tex]\text{because if there are buffers that area could be saltier or sweeter.}[/tex]

[tex]\text{hope this helps! have a nice day!}[/tex]

pls help I AM ON A TIMERR PLEASE

Answers

Answer:

They will move inside the cell cos the concentration inside the cell is too low

Explanation:

hope it helps

Answer:

2nd option

Explanation:

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I need help with this math question pleaseeeee!! please answer fast I'll mark brainliest Match each structure to its function anther protects the flower bud ovule produces pollen sepal contains egg cells petal O surrounds the reproductive structures Explain one recognised technique used by innovations to protect the intellectual property (IP) of their ideas. Answer these questions about killer whales:What do killer whales look like? Be very specific, colors, size, length, spots, stripes, camouflage...etc.What are some facts about killer whales? List at least 5.I will give brainliest, thanks, friend request, and 5 stars to the best answer. How much energy is required to completely boil away 225 kg of water?Hv = 226,000 J/kgHf = 334,000 J/kg Which specimen is typically collected by the patient unless he or she has a catheter?salivatissue bloodurine PLEASE ANSWER QUICKLY! I WILL GIVE BRAINLIEST. What is 5/6 of 1/2?A. 5/12B. 6/12C. 5/8D. 6/8 I need help ASAP pleaseeee 10 points EASY WORK!! Please look at the picture and yes its easy for people but not for me . 10 While a student is holding a piece of metal in her hand, her hand gets colder. What happens to the temperature of the metal? * m (6 Points) A. The piece of metal will get warmer because some thermal energy is transferred from the metal to the student's hand. B. The piece of metal will get warmer because some thermal energy is transferred from the student's hand to the ON metal. C. The piece of metal will stay at the same temperature because an equal amount of thermal energy is exchanged between the student's hand and the metal. D. The piece of metal will stay at the same temperature because thermal energy is not transferred between the student's hand and the metal. BOTKimberly baked 2 dozen cupcakes for herclassmates. Two-thirds of the cupcakeswere vanila and the rest were chocolate.How many cupcakes were chocolate?A 12B 16C 4D 8.....Teaching with Tifany5.31 The temperature dropped 6C every hour for 6 hours. What was the total number of degrees thetemperature changed in the 6 hours?The total change in the temperature wasloc. How could you calculate 23 x 21 if the 2 button on your calculator is broken? why was concrete better than stone for building in the roman empire What are the solutions to the equation x2 - 2x - 15 =0? How did Mesopotamia influence the culture of the ancient Egyptians?Mesopotamian architecture influenced the Egyptian pyramids.Mesopotamian bureaucracies influenced the Egyptian government.Mesopotamian religion influenced Egyptian religious structures.Mesopotamian diets influenced Egyptian agriculture. What job given to Native Americans helped to build friendly relationships between colonists and explorers Use substitution to solve the system of equations.28 = x 7y3x + 9 =4y Within the sentence, the word signals a cause-and-effect relationship. A bag contains orange, white, and purple marbles. If you randomlychoose a marble from the bag, there is a 23% chance of drawing anorange marble and a 48% chance of drawing a white marble. What is theprobability of choosing a purple marble? Express your answer as apercent