Answer:
A chemical reaction is a process that changes some chemical substances into others. It involves breaking and reforming chemical bonds. They follow the Law of Conservation of Matter.
Explanation:
Energy is a necessity for all living organisms to survive, and ATP is a reactant that powers several other chemical processes inside cells. Cellular respiration is the method used by cells to produce energy.
What attributes of water are requisite for an organism?The term “universal solvent” refers to water's enormous capacity to dissolve a wide range of molecules, and it is this capacity that makes water such a priceless life-sustaining agent.
Water has five key characteristics: strong polarity, high specific heat, high heat of vaporization, low solid density, and affinity for other polar molecules.
The process of converting one chemical substance into another is known as a chemical reaction. Chemical bonds are broken and rebuilt in this process. The Law of Conservation of Matter is observed by them.
Therefore, Water's function as a solvent aids cells in the transfer and utilization of chemicals like oxygen and nutrients on a biological level.
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Describe the activities of DNA and the three types of RNA.
Answer:
There are three types of RNA: mRNA, tRNA, and rRNA. mRNA is the intermediary between the nucleus, where the DNA lives, and the cytoplasm, where proteins are made. rRNA and tRNA are involved in protein synthesis. Additional RNAs are involved in gene regulation and mRNA degradation.
Explanation:
most land-dwelling invertebrates and all of the amphibians ________.
Answer:
All amphibians and most land-dwelling invertebrates are ectotherms
Explanation:
All amphibians and most land-dwelling invertebrates are ectotherms whose internal temperatures vary with environmental conditions. This means their energy requirements are lower than those of mammals and birds.
The temperature in your bedroom is 65 F with a few point temperature of 45 F. You open your bedroom window to let some outside air in. The outside temperature is 50 F and dew point temperature is 45 F.
Will the amount of water vapor in the room change?
Does dew point temperature increase, decrease, or remain the same?
Does relative humidity increase, decrease, or remain the same?
Answer: the amount of water vapor and the temperature will stay the same
Explanation:
what is the function of cartilage located in the epiphyseal plates
Answer:
Explanation:
Epiphyseal cartilage is hyaline cartilage tissue with a gelatinous texture, and it is responsible for the longitudinal growth of the long bones in birds and mammals. It is located between the epiphysis and the diaphysis. Epiphyseal cartilage also is called a growth plate or physis
Nucleic acids are the organic compounds that control the making of _____ and contain the ______ to pass to the next generation.
Answer:
making of proteins
genetic material to pass to the next generation
Nucleic acids are the organic compounds, which control the making of proteins and contain the genetic material to pass to the next generation.
• The two prime kinds of nucleic acids are ribonucleic acid or RNA and deoxyribonucleic acid or DNA.
• The genetic material found in all the living species is the DNA, which is found in the nucleus of eukaryotes and is found in free-floating form in the cytoplasm in prokaryotes.
• This genetic material is passed on from generation to generation.
• The other kind of nucleic acid is RNA, which is mainly involved in the synthesis of proteins. The types of RNA, that is, tRNA, mRNA and rRNA takes place in the synthesis of protein and its regulation.
Thus, the given blanks can be filled with proteins and genetic material.
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Which example best describes the term carrying capacity?
O A. The maximum prairie dog population size that an area can sustain
over time
O B. The maximum number of young prairie dogs that a population can
care for over time
O C. The amount of space available for prairie dogs in a given area
O D. The amount of food and water available for prairie dogs in a given
area
Answer:
A the maximum prairie dog population an area can hold over time
Explanation:
Assignment : Write 5 characteristics of each: chlamydomonas
amoeba
paramecium
diaom
Answer:
Here is the answer to your question.
Explanation:
Chlamydomonas: Motile unicellular algae, generally oval, cell wall is made up of a glycoprotein and non-cellulosic polysaccharides instead of cellulose, two anteriorly inserted whiplash flagella, contractile vacuoles are near the bases of flagella.
Amoeba: Amoeba is a unicellular organism found in stagnant water, the size of amoeba is 0.25, they move with the help of a finger-like projection called pseudopodia, the cytoplasm is differentiated into two parts, the outer portion is ectoplasm and the inner portion is called endoplast, amoebae are eukaryotes whose bodies most often consist of a single cell.
Paramecium: Paramecia cells are characteristically elongated, Paramecia are eukaryotes, asexual reproduction (binary fission), sexual reproduction (conjugation), autogamy (self-fertilization).
Diatom: Diatoms have two distinct shapes: a few (centric diatoms) are radially symmetric, while most (pennate diatoms) are broadly bilaterally symmetric. A unique feature of diatom anatomy is that they are surrounded by a cell wall made of silica (hydrated silicon dioxide), called a frustule.
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the hypophyseal fossa of the sella turcica contains the ________ gland.
Answer:
The pituitary gland; is the answer to this question. I hope it helped.
what would happen to a signaling pathway if phosphatases had reduced levels of function?
HELP PLS I NEED IT RN
You are given a compound that has a melting point of 560 C. You dissolve some of the compound in water and measure the pH of the resulting solution to be 11. You are told that the compound is either KCl, Ca(OH)₂, C₆H₁₂O₆, or H₂SO₄. Which of these compounds where you give? Explain.
Answer:
Ca(OH)² I think so..........
how tall are penguins? explain in two sentences how tall they are and how much they weigh
Answer:
Emperor penguin: 1.1 – 1.3 m
Little penguin: 30 – 35 cm
Galapagos penguin: 49 – 53 cm
Explanation:
Please help
2. What does the mitochondria do in cells?
Answer:
The Mitochondria is where aerobic cellular respiration takes place or it is the site of ATP production.
Critical Thinking When lipid is added to a solution of a detergent in water, the detergent breaks
up large globules of the lipid into much smaller globules. What effect do you think a detergent would
have on the integrity of cells? Explain your answer.
Answer: The cell would break apart.
Explanation:
Because Detergent breaks apart lipids, it would destroy the phospholipid bilayer, causing the whole cell to fall apart.
The body does not break down proteins to make ATP unless nothing else is available because the amino acids in proteins are needed to build new proteins more than they are needed for energy
True or False
Answer:
I think it's false
HELP ASAP!!!!
The diagram below shows a cell placed in a solution.
A cell is shown placed inside a beaker. It is labeled Cell. The solution inside the beaker is labeled 2 percent salt solution and the solution inside the cell is labeled 4 percent salt solution.
What will most likely happen to the cell?
It will expand as water moves out of it.
It will shrink as water moves out of it.
It will expand as water moves into it.
It will shrink as water moves into it.
Answer:
It will expand as water moves into it.
Explanation:
Answer:
D.It shrink as water moves into it
Explanation:
I HOPE THIS HELPS!!!!
The atrioventricular valve consist of which of the following?
Answer:
posting my fren. D all
Explanation:
What type of organism is a crab?
Answer:
Benthos
Explanation:
because they live on the ocean floor
Answer:
Crabs are Benthos.
Explanation:
Crabs belong to the subphylum CrustaceanCrabs are invertebratesCrabs are neither amphibians nor reptilesLife in the benthos region is organized by size. Benthic organisms live on or just beneath the bottom of the lagoon or in the intertidal zoneCrabs live on ocean floor.Photosynthesis ____energy and cellular respiration_____
energy.
produces, requires
acquires, produces
stores, uses
requires, produces
Answer: stores and uses
Explanation:
identify the ways in which the anterior pituitary differs from the posterior pituitary. check all that apply.
Answer:
happy estoy feliz ahausushhywhwjijgybhoon
____is a process that tells cells to stop dividing if they touch each other.
○ Cell renewal
○ Cytokinesis
○ Contact inhibitions
○ Cell regeneration
○ Cell division
the scientific study of all forms of life is called
Answer:
life science/biology
Explanation:
it literally says it in the name
a biologist studies an ecosystem and finds that it has very few trophic levels. What can you conclude about this ecosystem?
What organelle is responsible for breaking polylactides into mononitrides?
Answer:
an expurgation
Explanation:
thats eazy
bio
pls help!!
—————-
Answer: it's the 3rd one " the brown rabbit in parental generation heterogeneous for the fur color trait." because the brown rabbit is dominant and the black rabbit is recessive.
Explanation:
Bio Trad Bench 1 Jackson MS 2021-2022
Section 1
2 of 302 of 30 Items
Item 2
A scientist performs an experiment where part of a viral sample is placed in a nutrient solution with bacteria and the other part in a nutrient solution without bacteria. Over the next two days, each solution is analyzed every two hours to measure the total amount of viral DNA.
Does the data support that the virus is a living thing?
Yes. The total amount of viral DNA increases or stays the same in both samples.
Yes. The total amount of viral DNA increases or stays the same in both samples.
Yes. The total amount of viral DNA increases when there is a source of nutrients.
Yes. The total amount of viral DNA increases when there is a source of nutrients.
No. The total amount of viral DNA with bacteria never shows a decrease in concentration.
No. The total amount of viral DNA with bacteria never shows a decrease in concentration.
No. The total amount of viral DNA only increases in the presence of another living thing.
No. The total amount of viral DNA only increases in the presence of another living thing.
blood vessels that carry blood back to the heart are called
Answer:
There are three main types of blood vessels
The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart.
Explanation:
Which of the following describes receptor-mediated endocytosis?
A type of pinocytosis that allows for cells to acquire large amounts of specific substances
A type of phagocytosis that creates a food vacuole digested by hydrolytic enzymes
Molecules move through passages in the cell membrane that are created by channel proteins
The fusion of the vesicle to the membrane removes phospholipids and releases contents in extracellular space
Answer:
Receptor-mediated endocytosis is a form of endocytosis in which receptor proteins on the cell surface are used to capture a specific target molecule. The receptors, which are transmembrane proteins, cluster in regions of the plasma membrane known as coated pits.
Explanation:
hope this is the answer that you look for
Receptor-mediated endocytosis is A type of pinocytosis that allows for cells to acquire large amounts of specific substances.
The particles that are too large to passively cross the membrane are taken in by endocytosis.What is endocytosis?It is invagination of the cell surface to form intracellular membrane bounded vesicles containing extracellular fluid.It is opposite to the fusion of plasma membrane bounded vesicles to the cell surface.To know more about pinocytosis here
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Pls help pictures provided
Answer:
D. Matter is constantly cycling thought the environment
Explanation:
if im wrong im soo sorry
i hope it helps
jenn is studying a population of fish found in a pound
Answer:
yes
Explanation:
how do you get fish to put in the pound and what is she studying them for?
……..Help…………please……..thanks
