Answer:
Sea otters encourage the growth of giant kelp forests as they control sea Urchin populations. Otters are a keystone predator. Kelp forests are curcial to many many many species of animals. Sea lions and seals feed on the fish there, many types of fish are found there crucial to fisherman such as all types of rock fish. Crabs, jelly fish, sea stars, anemones, and other small fish rely of these forests so it will greatly impact their population and over all health and the health of the ocean if there is a sea urchin population control.
Explanation:
if a drug inhibits tge synthesis of dna what part of the cell would most likely be affected
Answer:
the nucleus
Explanation:
this is where DNA is stored
Which of the following is a result of reduced levels of red blood cells and elevated levels of white blood cells in the body?
Efficiency of oxygen transport is reduced due to an infection.
Efficiency of nutrient transport is reduced due to an infection.
Efficiency of oxygen transport is reduced, but not due to an infection.
Efficiency of nutrient transport is reduced, but not due to an infection.
Answer:
the white cell is the air in youre body and the red cell are the blood in youre body
Explanation:
Answer:
Efficiency of oxygen transport is reduced due to an infection.
Explanation: got it right on flvs
Plzzz help!!! I will give brainliest
Answer:
C
Explanation:
Two amoebeas because when a amoebea splits it has the same information copy as its parents
“Look, what happened to Enzo is gonna haunt you and her for the rest of your lives. But the you standing with me right now, the you that's gonna marry Caroline Forbes tomorrow, the you that I have known for almost 200 years, you didn't do it. Evil, nasty, Ripper Stefan did it, and you are not him. You hear me?“
Who says this
Answer:
Damon Salvatore
Explanation:
if you are burning coal, which element is being burned?
Answer:
coal
Explanation:
because i said so
Define element and explain element
Explanation:
An element is a material that consists of a single type of atom. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds.A compound consists of two or more types of elements held together by covalent or ionic bonds.hope it helpful
which of the following statements is FALSE?
a. alleles are made when one original DNA strand experiences mutations that result in phenotypes that offer advantages
b. the DNA of two alleles must be almost identical. since the trait is the same. But the effect of the allele may be very different!
c. in humans, for every trait we can only have two alleles. but that trait can be controlled by many alleles. there are no limits on how many alleles can control a trait.
d. being diploid means that humans cannot mask the effects of recessive alleles. humans always show both alleles in their phenotypes and genotypes
e. if humans were diploid we would only have one allele per trait
Helpppp pleaseee
Answer:
d. being diploid means that humans cannot mask the effects of recessive alleles. humans always show both alleles in their phenotypes and genotypes
Explanation:
Being diploid means humans carry two sets of chromosomes. Since we have both dominant and recessive gene types, humans can mask the effect of recessive alleles since the dominant trait will be seen in the phenotype or genotype since it is a dominant gene. The effect of the recessive allele will show up only if both diploid genes are recessive.
answers :
oxygen
glucose
water
carbon dioxide
Answer:
1. Is Carbon Dioxide
2. Is oxygen
3. Water
4. Glucose
Explanation:
I think these are the answer, I am not sure.
3. Place the following structures in order from SMALLEST to LARGEST.
tissue
nucleotide
nucleus
organ
DNA
cell
human body
organ system
Answer:
nucleotide, DNA, nucleus, cell, tissue, organ, organ system, human body
Explanation:
good luck in your work! :)
HELP ME PLEASE............ 20 PTS VIEW ATTACHED
Answer:
the answer is i need some points for my test
Explanation:
its I need some points for my test because i said so
2. mRNA is transcribed from molecule of
Answer:
During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an enzyme called RNA polymerase II catalyzes the formation of a pre-mRNA molecule, which is then processed to form mature mRNA
Explanation:
Brainliest please?
the lowest layer odnbf
Answer: ;-; wut? i- my brain cells you just killed my brain cells in 1 sec i-
Explanation:
In this assignment, you will write a story about how different foods travel through the digestive and excretory system from the mouth to the anus. Pretend that you are a food, such as pizza, traveling through the digestive system. Explain what happens to you (food) in the digestive tract from the time you are placed in the mouth until you exit the body. What do you see along the way? What happens to you at each part of the journey? Make your story creative and fun. The essay should be 1 to 1.5 pages, typed (using 12 pt. font), double-spaced.
Your story should have the following elements:
• Describe how food travels through the digestive system.
• Include 3-4 different foods.
• Explain what occurs at each organ of digestion.
• Be written in the first-person point of view (This means you pretend that you are the food, so use I and me to refer to yourself).
Include these key words and phrases: stomach, digestion, small intestine, large intestine, mouth, anus, and complete digestive system.
Answer:
ghost town
i am a hacker
Explanation:
i hack 100 ppl you know
The gustatory system is the sensory system that deals with smell. True or False
Answer:
False
Explanation:
The olfactory system deals with smell, the gustatory system deals with taste.
Answer:
F
Explanation:
The graph below represents the effect of enzyme concentration on the reaction rate.
Based on this graph, what can you conclude about the relationship between enzyme concentration and the rate of starch chemical reaction? (ASK 1a1)(DOK1)
Question 4 options:
a. The reaction rate decreases as the enzyme concentration increases
b. The reaction rate increases as the enzyme concentration decreases
c. The reaction rate increases as the enzyme concentration increases
d. The reaction rate is indirectly proportional to the enzyme concentration
Answer:
C
Explanation:
Increasing enzyme concentration will speed up the rate of a reaction, as long as there is substrate available to bind to.
Rate of reaction is directly proportional to the enzyme and substrate concentration. Therefore, option (C) is correct.
What is enzyme- substrate complex ?
An enzyme-substrate complex is what happens when a substrate attaches to an enzyme's active site during a chemical process. Aspects including temperature, pH, co-factors, activators, and inhibitors can affect an enzyme's activity.
A substrate is placed into the active site of the enzyme, or the location where weak bonds can form between two molecules. An enzyme substrate complex is created, and the enzyme's pressures on the substrate cause it to react and turn into the reaction's intended product.
Therefore, option (C) is the correct option as long as there's enough substrate for enzyme to bind and convert to product.
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Write four moral duties you perform every day.
Answer:
i help family in home
i read a book
i work sport
Answer:
Respecting Religion.
being truthful.
being honest
being careful wen speaking to anyone.
Explanation:
helpppp! which sentence explains why the moon can be seen from the earth at night
here are the options to choose from
Answer:
(A.) the moon reflects light from the sun
3. Why is water important to the rock cycle?
(A) It can erode and help form rocks.
(B) It cools the Earth's crust as rocks form.
(C) It adds pressure to rocks forming beneath the
surface.
(D) It causes accelerated erosion through extreme
weather
Answer:
a
EXPLANATION:
Water plays an important role in weathering and breaking down rock.
Answer:
this is the answer
Explanation:
water plays main role in rock cycle
The evolution of membrane-bound organelles in eukaryotic cells resulted in many benefits to the cell. Describe three membrane-bound organelles, and explain their functions.
The mitochondrion is a membrane-bound organelle that provides energy by ATP synthesis (oxidative phosphorylation)
The lysosome contains about 40 hydrolytic enzymes that help with cellular digestion.
The Golgi apparatus plays an important role in the excretion and packaging of vesicles.
What are the reactants in cellular respiration?
Answer:
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.
Explanation:
Brainliest please? Would really help!
write an importance of observation of constellation in daily life
Helpppp
In the lytic cycle, how does the virus cause
the host cell to die?
By taking over the bacterial cell and making it produce viral DNA
and protein.
By becoming part of the host DNA.
By damaging the cell membrane as it injects viral DNA into the
host celL.
Answer:
A
Explanation:
A virus, or phage, will go into a cell and inject instructions for it to start reproducing more viruses. Once the cell is full of viruses, they trigger the cell's 'self destruct' and burst out to go to other cells and rapidly reproduce exponintially.
which statement is true about silver and gold??
A. They are both made of subatomic particles.
B. They both make up the water molecule.
C. They both are made only of protons.
D. They are both in every living organism
The thallus of a mold consists of long, branched, threadlike filaments of cells called _________ that form a tangled mass called a
Answer:
Hyphae; mycelium.
Explanation:
Fungi can be defined as living microorganisms that are eukaryotic in nature and are able to reproduce using both means of reproduction i.e both asexually and sexually. Also, fungi do not have chlorophyll but are of great importance to the human world both scientifically and practically.
A thallus can be defined as the vegetative or bodily structure of fungi. Thus, the various forms of fungi are;
I. Yeast.
II. Mushroom.
III. Mold.
A mold is typically multicellular (has more than one cell) and filamentous in nature. The thallus of a mold consists of long, branched, threadlike filaments of cells called hyphae that form a tangled mass called a mycelium.
The thallus of a mold consists of long, branched, threadlike filaments of cells called Hyphae that form a tangled mass called a mycelium.
What are hyphae and mycelium in fungi?Hyphae are the tubular projections of multicellular fungi that form a filamentous network. Fungal hyphae release digestive enzymes in order to absorb nutrients from food sources.
mycelium, the mass of branched, tubular filaments of fungi. The mycelium makes up the thallus, or undifferentiated body, of a typical fungus.
Thus, hyphae and mycelium is the correct answer.
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what is sustainable development
Answer and Explanation
__________________________________________________________
According to UNESCO,
Sustainable development is the overarching paradigm of the United Nations. The concept of sustainable development was described by the 1987 Bruntland Commission Report as “development that meets the needs of the present without compromising the ability of future generations to meet their own needs.”
__________________________________________________________
There are four dimensions to sustainable development – society, environment, culture, and economy – which are intertwined, not separate. Sustainability is a paradigm for thinking about the future in which environmental, societal, and economic considerations are balanced in the pursuit of improved quality of life. For example, a prosperous society relies on a healthy environment to provide food and resources, safe drinking water, and clean air for its citizens.
__________________________________________________________
One might ask, what is the difference between sustainable development and sustainability? Sustainability is often thought of as a long-term goal (i.e. a more sustainable world), while sustainable development refers to the many processes and pathways to achieve it (e.g. sustainable agriculture and forestry, sustainable production and consumption, good government, research and technology transfer, education and training, etc.).
__________________________________________________________
Hope this helps! <3
__________________________________________________________
Answer:
the development which meed the future need without compromising present generation need is called sustainable developments.
Explanation:
hopeit helps
The diagram shows a process that takes place in certain organisms.
Which statement correctly identifies and describes the process taking place?
1- The process is cellular respiration in which chemical energy is being converted to light energy.
2- The process is cellular respiration in which light energy is being converted to chemical energy.
3- The process is photosynthesis in which light energy is being converted to chemical energy.
4- The process is photosynthesis in which chemical energy is being converted to light energy.
Answer:
I'm going to have to say 2
Explanation:
I'm not sure about photosynthesis because it's not making any glucose, or it doesnt show that in the diagram, but it is making oxygen which is a chemical reaction because it cant go back to carbon dioxide through the plant.
The process that takes place in certain organisms is photosynthesis in which light energy is being converted to chemical energy. Thus option 3 is correct.
what is photosynthesis ?The process in which sunlight energy is used by plants, algae and certain bacteria convert them into chemical energy and starch called as photosynthesis.
Photosynthesis occur in chloroplast which has its own DNA, genes and hence can synthesize their own proteins, photosynthestic Pigments responsible for trapping sunlight present in chlorophyll pigment of chloroplast, like chlorophyll a, b and c.
Bacteria also have chlorophyll known as bacteriochlorophyll can absorb infrared rays, other pigments are Carotenoids which are yellow, orange or red-coloured pigments that absorb bluish-green light., Xanthophyll, Phycobilins.
plastids are found in the cytoplasm of eukaryotic photosynthetic organisms. They contain pigments and store nutrients. Plastids are of three types such as Leucoplast, Chromoplasts, Chloroplasts
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WILL GIVE BRAINLIEST!!!!!!!
A normal cell has a high concentration of potassium on the inside and a low concentration of potassium on the outside. Also, a normal cell has a low concentration of sodium on the inside and a high concentration on the outside. Yet, the net movement of potassium is into the cell and the net movement of sodium is out of the cell. What type of transport is involved?
Osmosis
Facilitated diffusion
Active transport
Diffusion
Answer:
Is there a higher concentration of potassium inside or outside the cell?
The sodium and chloride ion concentrations are lower inside the cell than outside, and the potassium concentration is greater inside the cell. These concentration differences for sodium and potassium are due to the action of a membrane active transport system which pumps sodium out of the cell and potassium into it.
Explanation:
hope it helps
Diagram a cell with four chromosomes going through meiosis
Answer:identification of phases of mitosis in cells viewed with a microscope or in a ... Mitosis is preceded by interphase and is divided into four distinct stages: prophase, ...
Explanation:
In what aspect the enzyme is different from other catalysts ? help please
Answer:
Enzymes and catalysts both affect the rate of a reaction. In fact, all known enzymes are catalysts, but not all catalysts are enzymes. The difference between catalysts and enzymes is that enzymes are largely organic in nature and are bio-catalysts, while non-enzymatic catalysts can be inorganic compounds.
The enzyme joins
to synthesize a new
strand of DNA . DNA replication is called
, because each new DNA molecule is made up of one original and one new strand.
the enzymes joins to synthesize anew DNA
Explanation:
because each new DNA molecules is made of one good original new strand