Answer:
The ability of flight allows them to migrate to different plants if needed. They can only leave a plant and walk away if there is a predator or if their food source's quality has deteriorated, otherwise they remain on their original host plant until then.
what is the difference between smooth and rough er?
4. Some early mornings , dew drops can be found on grass or a car parked outside,
but not on other materials such as the sidewalk. Why is that?
the nighttime temperature on grass and the car went below the dew point, but
the temperature of the concrete did not drop enough to reach the dew point
level
temperature on the grass and sidewalk were both above the dew point levels all
night
the relative humidity of the air above the grass was higher than it was above the
concrete
none of the above
Dew drops can be found on grass or a car parked outside but not on other materials such as the sidewalk because; The nighttime temperature on grass and the car went below the dew point, but the temperature of the concrete did not drop enough to reach the dew point level.
Definition:
The dew point is simply defined as the temperature below which the water vapour in a given volume of air at a constant pressure will condense into liquid water. More specifically, the dew point is the temperature at which the air is saturated with moisture.From the definition above, it is evident that the fact that the nighttime temperature on grass and the car went lower than the dew point temperature is responsible for the condensation of water vapour on grass and the car as opposed to the case in Concrete.
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Distinguish between pillbugs and sowbugs?
Answer:
Sowbugs and pillbugs are similar in appearance and their names are sometimes used interchangeably. However, the sowbug has a pair of tail-like appendages which project out from the rear of its body, while the pillbug has no extreme posterior appendages, and can roll up into a tight ball when disturbed.
Explanation:
Why is there a limit on the number of trophic levels that can exist within an ecosystem?
what type of protein is a collagen?
13. Normal saline (salt) solution is isotonic to your body fluids, meaning that it has...
which condition can cause a forward tilt of the pelvis and an increased curvature of the lower back?
Answer:
Tight hip flexor muscles
clusters of chlorophyll and accessory pigments are called ________.
which does not maintain the health of your endocrine system?
Answer:
Getting 5 hours or less of sleep every night.
Explanation:
Hope this helps...
Starch is found in foods such as peas, corn, and potatoes. For the body to receive energy from starch, it is broken down into smaller units. A mutation occurs in the gene that codes for a protein that breaks down starch.In which case will the mutation be harmful?
This mutation would be harmful for the body because, when not able to break down the starch and use it for energy, the body will begin to have starch buildup and not be able to do anything with it. It would continue to build up and do some serious damage everytime someone who has this mutated gene eats food rich in starch.
Compound X is used as an energy source in respiration.
Suggest the name of compound X.
Answer:
Glucose
Explanation:
After reading the overview of cellular respiration, the primary or initial fuel of respiration should be clear - it's glucose, which is the molecule of sugar that plants create for animals (as well as the plant itself) to utilize as an energy source.
Hope this helps!! Brainliest?? Anyways have a great day!!
What is the function of the Golgi apparatus?
Question 15 options:
It provides an acidic environment for the digestion of macromolecules.
It constructs lipids and breaks down carbohydrates.
It modifies and stores proteins received from the endoplasmic reticulum.
It gives the cell shape and anchors many organelles in place.
Answer:
It modifies, stores, and exports proteins received from the ER.
Explanation:
It provides an acidic environment for the digestion of macromolecules.
-The lysosome is composed of multiple enzymes that degrades marcromolecules
It constructs lipids and breaks down carbohydrates.
-The smooth ER synthesizes lipids and metabolizes carbohydrates
It modifies and stores proteins received from the endoplasmic reticulum.
-The golgi apparatus is the site where proteins are processed and exported to other organelles.
It gives the cell shape and anchors many organelles in place.
-The cytoskeleton gives structure to the cell and anchors organelles in place.
When the water turns yellow which gas is most common
Answer:
Carbon dioxide (Co2)
Explanation:
During the replication of DNA:
A. both strands of the DNA molecule act as templates
B. only one strand of DNA acts as a template
C. the cell also undergoes mitosis
D. the reaction is catalyzed by RNA polymerase
Answer:
A
Explanation:
Both strands of the DNA molecule act as templates
Both strands will be divided and then used to make two new DNA strands, each with half of the original
During DNA replication, the two strands of the DNA molecule act as templates. Because the fret has been divided into two pieces, each new DNA strand contains half of the original strand.
What is DNA?DNA, or deoxyribonucleic acid, is the molecule that carries the genetic material required for an organism's growth and operation. DNA has a double helix structure, which is made up of two connected strands that loop around one another to form a twisted ladder.Depending on your parents, half of your genome is inherited from your mother and half from your father. The information molecule is DNA. It stores instructions for the production of larger molecules known as proteins. These instructions are stored within each of your cells and are distributed across 46 long structures known as chromosomes. These chromosomes are composed of thousands of shorter DNA segments known as genes.To learn more about DNA refer to:
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Somebody help me please
It A i think dont report me but from my caculations its DNA
Which molecule most likely has the greatest amount of stored energy in its
bonds?
A.O=C=O
B.H-O-H
C.Fe-O
D.Na-CI
Answer:
O=C=O
Explanation:
I hope this helps.
PLS HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER: How many grams of water are produced if you have 12 grams of sodium hydroxide (NaOH)? Round to 1 number after the decimal and include your units.
Answer:
5.526g
Explanation:
NaOH--> molar mass-: 22+16+1= 39gmol-
2Na+ + 2H2O + 2e- --> H2 + 2NaOH
2NaOH-->2H2O
12g of NaOH--> 0.307mol
0.307mol of water--> 5.526g
Answer:
undefined
Explanation:
if you have 0.12, round to 0.
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 of the following is not evidence for Continental Drift Theory?
main issue with Wegener's Continental Drift Theory is he did not have a mechanism behind the drifting of continents
which area of the brain is responsible for many of our circadian rhythms including sleep?
Answer:
Hypothalamus
Explanation:
It is found in the forebrain
Somebody help me please
what are these examples of
Monarch butterflies are extremely recognizable because of their bright orange and black wings.
Answer: Declarative sentence type.
Monarch butterflies migrate south in the wintertime, which allows them to reproduce all year long.
Answer: Declarative sentence.
Monarch Butterflies produce a toxin that poisons any potential predators if it's eaten.
Answer: Declarative sentence.
Thank You!
(I'm sorry if this is not what you are looking for, I didn't know what you wanted me to identify within the examples.:()
what replaces the electrons excited by sunlight in photosystem?
Answer:
To replace the electron in the reaction center, a molecule of water is split. This splitting releases an electron and results in the formation of oxygen (O2) and hydrogen ions (H+) in the thylakoid space.
Explanation:
what organelle is made of two layers of phospholipids
Answer:
The plasma membrane
Explanation:
Which of the following statements are part of Koch’s Postulates? Check all that apply.
A - The disease-causing microorganism must be present in at least half of the cases of disease.
B -The microorganism can be isolated and grown in a pure culture.
C - The microorganism from the pure culture will cause the disease in at least 80% of healthy organisms.
D - A re-isolated microorganism may evolve into a different species than the original.
Answer:
B
Explanation:
'The microorganism can be isolated and grown in a pure culture', is the only correct answer.
The statement that a microorganism can be isolated and grown in a pure culture is a part of Koch’s Postulates.
What are microorganisms?
A microorganism, or microbe is an organism of microscopic size, which may exist in its single-celled form or as a colony of cells.
The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from sixth century BC India. The scientific study of microorganisms began with their observation under the microscope in the 1670s by Anton van Leeuwenhoek. In the 1850s, Louis Pasteur found that microorganisms caused food spoilage, debunking the theory of spontaneous generation. In the 1880s, Robert Koch discovered that microorganisms caused the diseases tuberculosis, cholera, diphtheria, and anthrax.
Because microorganisms include most unicellular organisms from all three domains of life they can be extremely diverse. Two of the three domains, Archaea and Bacteria, only contain microorganisms.
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the exchange of gases within the cells of the body is known as
Explanation:
The exchange of gases between the blood and tissue cells is internal respiration. Finally, the cells utilize the oxygen for their specific activities: this is called cellular metabolism, or cellular respiration. Together, these activities constitute respiration.
what is a common characteristic of a syndesmosis and a symphysis?
Answer:
Both may be slightly moveable
How can you tell, when you look at a cross section of a young stem, whether it is a dicot or a monocot?
Answer:
Monocot and dicot stems differ in the arrangement of their vascular system
All stems have nodes, internodes, and axillary buds; these features distinguish them from roots and leaves, which do not have them.
Hope this is helpful
Calculate the magnification of an object with length 4cm , if the length of the drawing is 40cm
Answer:
-0.33
Explanation:
how i know a chemical reaction took place
Answer:
Gas bubbles, precipitation, color change, temperature change, if some light is produced, the volume changes, or taste and or smell changes.
Explanation:
I learned these were the 7 signs of a chemical reaction but some schools and curriculums vary on how many signs of reactions there are. I hope this helped!