Answer:
volt
Explanation:
The potential difference is expressed in volt (V). The potential difference between two points is said to be 1 volt if the work is done in moving 1-coulomb charge from one point to other is 1 joule. 1 volt= 1 joule/ 1 coulomb Unit for measuring the potential difference is volt and instrument used for measuring potential difference is a voltmeter.
Answer:
Its potential is taken as zero potential. Thus the positively charged conductor has more positive potential than the earth. A negatively charged conductor has negative potential less than that of the earth. The electric potential difference between two points in an electric circuit is the work done in moving a unit positive charge from one point to the other.
The membrane surrounding the cell *
A. nuclear envelope
B. plasma membrane
C. ribosome
D. endoplasmic reticulum
A relationship between living things that depend on the same
resources at the same place and at the same time is called
Answer:
competition
Explanation:
i searched it up
Answer:
Competition
Explanation:
Competition is a relationship between living things that depend on the same resources. The resources may be food, water, or anything else they both need. Competition occurs whenever the two species try to get the same resources in the same place and at the same time.
What are "Chloroplasts"?
a.an organelle of some eukaryotic cells in which photosynthesis occurs, using the energy of light to make organic compounds from carbon dioxide and water
b.the substance inside a cell, prokaryotic or eukaryotic, including organelles, but
not including the nucleus of a eukaryotic cell
c.membrane-bound organelles in eukaryotic cells in which cellular respiration
takes place, using oxygen to break down glucose to carbon dioxide and water
d.a cell organelle that is essential to cell functions including reproduction, contains
the cell's chromosomes, and is enclosed by a membrane
Answer:
cloraplast is what makes the plant green
What do seals and birds have in common in the food web?
Answer:
Well.
Explanation:
Well, for the most part, both seals and birds eat fish.
And, both seals and birds get eaten by sharks.
what things humans do in the flower garden to alter the abiotic elements of the ecosystem?
HELP PLEASE! fill in the blanks
Answer:
infectious agents/germs, immune system, circulatory system
Explanation:
Why are certain constellations only visible during certain
times of the year?
Answer:
orion, big and little dipper and cancer.
Explanation:
Those are my thoughts I hope this helped.
What are the 3 parts of the earths biosphere
Answer:
lithosphere, hydrosphere, and atmosphere
Explanation:
Answer:
lithosphere, hydrosphere, and atmosphere
Bees, which are known for aiding in pollination, help with which process?
A. enabling pollen to grow fruit to encase the sperm and egg
B. enabling pollen to grow a tube to transfer sperm to the egg
C.transferring pollen from the anther to the pistil
D. transferring pollen from the ovule to the ovary
Please hurry and answer for me plz!
Bees, which are known for aiding in pollination, help with transferring pollen from the anther to the pistil. The correct option is C.
What is pollination?Transferring pollen grains from a flower's male anther to its female stigma is the process of pollination.
Every living thing, including plants, strives to produce progeny for the following generation. Making seeds is one method through which plants can create progeny.
Bees are necessary for the growth of plants and flowers. They use the pollination process, in which they move microscopic pollen grains from one blossom of one sort of plant to another flower of the same kind.
The transfer of this pollen aids in the growth of the blooms which will ensures that a plant will produce full-bodied fruit and a full set of viable seeds.
Thus, the correct option is C.
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Answer:
c
Explanation:
it was expert verified
Please help!! I have to label the organelles in this cell plant!
match each biome with the correct description.
1. driest biome
2. largest biome
3. most species
4. least species
5. four seasons
6. used to grow crops
- rainforest
- tundra
- desert
- coniferous forest
- temperature deciduous forest
- grasslands
Answer:
Rain forest: Most species
Tundra: Least species
Dessert: Driest Biome
Coniferous Forest: largest biome
Temperate Decidious Forest:
Grasslands: Used to grow crops
Explanation:
Match each biome with the correct description.
Desert - The driest biome.Taiga or boreal forest - The largest biome.Rainforest - The biome with the most species.Tundra - The biome with the least species.Temperate deciduous forest - The biome with four seasons.Grasslands - The biome used to grow crops.What is Biome?A biome is a large, recognizable geographic area that is home to a variety of ecosystems and communities of plants and animals that have evolved in a particular environment, including climate, soil, and topography. Temperature, rainfall, altitude, latitude, and the types of plants that grow there are used to identify biomes.
Aquatic biomes such as tundra, taiga or boreal forests, temperate deciduous forests, tropical rainforests, grasslands, savannas, deserts, and marine and freshwater habitats are just a few of the primary categories of biomes. Each biome has a different set of traits and characteristics that influence the types of plants and animals found there.
Therefore, match each biome with the correct description.
Desert - The driest biome.Taiga or boreal forest - The largest biome.Rainforest - The biome with the most species.Tundra - The biome with the least species.Temperate deciduous forest - The biome with four seasons.Grasslands - The biome used to grow crops.Learn more about Biome here:
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What are cat and dog paws adapted for?
Answer:
Explanation:
The cat and dog paws are adapted for walking, running, climbing and digging. Both the animals can use their front paws and back paws for different needs or just as the situation ahead of the demands.
Which of the following abiotic factors can influence the number of plants that can grow in an ecosystem?
Answer: The most important abiotic factors for plants are light, carbon dioxide, water, temperature, nutrients, and salinity.
Your task is to decide which dig site is most likely to produce Dimetrodon fossils. What kinds of information do you think would be most useful for making your decision?
To uncover Dimetrodon fossils, researchers must first research the dimetrodon's habitats, then go to modern-day replicas of those past ecosystems.
Dimetrodon fossils:Because its remains have been discovered in Texas and Oklahoma in the United States, Nova Scotia, Canada, and all throughout Europe, the Dimetrodon is likely to have been well suited to a broad range of environments.
The first fossil was discovered in the nineteenth century, and Edward Drinker Cope named it in 1878.
Find out more information about 'Fossils'.
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where plasma is found naturally
Answer:
its naturally found in lightning and the northern and southern lights
Explanation:
Which of the following is NOT found in the cell membrane:
Nucleic acids
Cholesterol
Proteins
Galactose
Phospholipids
Answer:
nucleic acid are not found in the the cell membrane.
Explanation:
They are only found in ribosomes and the nucleus as either DNA or RNA
Answer:
[tex]\boxed {\tt Nucleic \ Acids}[/tex]
Explanation:
Nucleic acids are the monomers of genetic material, such as DNA and RNA. These structures are found in the nucleus and ribosomes because DNA is stored in the nucleus, RNA is made in the nucleus, and RNA is used to make proteins in the ribosome.
Cholesterol, proteins, galactose, and phospholipids are all cell membrane components. Nucleic acids are not. We know they are in the nucleus and ribosomes. Therefore, the correct answer is nucleic acids.
3 aboictic factors and there roles in the ecosystem
Answer:
The abiotic factors in an ecosystem include all the nonliving elements of the ecosystem. Air, soil or substrate, water, light, salinity and temperature all impact the living elements of an ecosystem. I WISH I HELP
BRAINLIST OPPORTUNITY
Which type of infectious agent causes athlete's foot?
O a virus
O a bacterium
O a fungus
O a parasite
Answer:c
Explanation:
What happens to an atom if it gains an electron? *
A.It becomes negative
B.It becomes neutral
C.It becomes positive
D.None of the above
Answer:
It became negative
Explanation:
12. Why are lobe-finned fish thought to be the closest relatives to tetrapods?
Answer:
Lobe-finned fish are thought to be the close relatives to tetrapods because of the fact that the fins are very flexible and potentially useful for supporting the body on land, as in lungfish and tetrapods.
Explanation:
The lobe-finned fish are thought to be the closest relatives to tetrapods because the fins are very flexible and potentially useful for supporting the body on land, same as in the lungfish and tetrapods.
What are the lobe-finned fishes?
The lob-finned fishes are called as Sarcopterygii, is a clade containing the coelacanths, lungfishes, tetrapods, and the fossil relatives as well, including the osteolepiformes and panderichthyids. These are the sister group to the ray-finned fishes called as Actinopterygii, which together forms the bony fishes called as Osteichthyes.
The basic characteristics of lobe-finned fishes such as swim bladder, lateral lines, lobed fins, enameled teeth. Tetrapods are thought to have evolved from the primitive lobe-finned fish.
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Which term best describes the result of plants and animals having more offspring than will be able to survive
Answer:
natural selection
Explanation:
This is what I found
natural selection is based on the following principles: In nature, organisms produce more offspring than are able to survive and reproduce.
Hope this helps
Answer: Overproduction.
Explanation:
Occurs when a species produces more offspring than will survive to maturity.
2 questions
10. During cell division, the genetic material in a cell needs to duplicate - before
it divides into 2. *
True
Or
False
11. Chromosomes (genetic material) are located outside of the nucleus of the
cell. *
True
ОR
False
Answer:
10: True
11: Eukaryotic chromosomes and Linear chromosomes are located in the nucleus.. Not outside. So, I think false. But you can pick
Help help help help help please!!
A. By producing insulin
Answer:
C. By storing glucose
Explanation:
By storing glucose, the liver makes sure that blood glucose levels remain steady between meals and during sleep. When blood glucose falls, cells in the pancreas secrete glucagon. Glucagon instructs the liver to convert glycogen to glucose, making glucose more available in the bloodstream.
what three things are used to make glucose in photosynthesis?
Answer:
carbon dioxide, water, sunlight
Explanation:
Is starch a simple sugar molecule?
Answer:
yes because Most carbohydrates can be broken down by digestion into glucose and these are the carbohydrates
Explanation:
Answer:
Simple vs Complex Carbs. Carbohydrates are sugars that come in 2 main forms – simple and complex. This is also referred to as simple sugars and starches. The difference between a simple and complex carb is in how quickly it is digested and absorbed – as well as it's chemical structure
Are eukaryotes multicellular or unicellular or both?
What form of nitrogen makes up the majority (78%) of the earth’s atmosphere?
Focus Question: Which tissue sample is
the best for absorption and why?
please help me this is one of my missing assignments
Answer:
Epitheial tissue
Explanation:
How many different ELEMENTS are in Na2SO4?
A.)1
B.)3
C.)6
D.)7
Answer:
D, 7
Explanation:
In one molecule of sodium sulfate, or Na2 SO4, there are seven atoms in all. The chemical formula for this molecule tells us this.
Which star would be considered a Red Giant Star?
A) Star E
B) Star D
C) Star A
D) Star C
Some famous red giant stars are Aldebaran and Arcturus. Our own star, the Sun, will eventually become a red giant star and expand several times its current diameter. One of the biggest red giants ever discovered is VY Canis Majoris, being around 1,400 times bigger than our Sun. However, the answer is Star D.