Answers
Answer:
I think I know give me a min and I can help you
Related Questions
Differentiate the coping mechanisms used by male and female. What are the similarities and differences.
Answers
Several studies have found that women tend to use coping strategies that are aimed at changing their emotional responses to a stressful situation, whereas men use more problem-focused or instrumental methods of handling stressful experiences
Which of the following statements are true about hydrogen bonds? (More than one)
A.) A hydrogen bond is stronger than a covelent bond.
B.) They are the strongest bonds that form between molecules.
C.) The attraction between the hydrogen atom on one water molecule and the oxygen atom on
another water molecule is an example,
D.) A hydrogen bond is stronger than an ionice bond.
Answers
Answer:B,C
Explanation: covalent and ionic bonds hold molecules together. It is the polarity of covalent bonds that give rise to hydrogen bonding. As in the water example: the more electronegative O attracts electrons slightly more than the hydrogens, so the O has a fractional negative charge, the Hs a slight positive charge. The O of one molecule and the H of another are held together by this charge difference.
B.) They are the strongest bonds that form between molecules.
C.) The attraction between the hydrogen atom on one water molecule and the oxygen atom on another water molecule is an example,
Hydrogen bonds exists between molecules in which hydrogen is bonded to a high electronegative atom such as nitrogen, chlorine, fluorine, sulphur etc.
Hydrogen bonds are strong intermolecular interactions. They are responsible for the high boiling and melting points of some polar substances such as water.
However, hydrogen bonds are not as strong as covalent or ionic bonds.
https://brainly.com/question/11527546
Name the cell organelle you find most interesting and its function
Answers
the brain because it collects information other organelles cant
Describe the difference between how light falls on the Earth near the Equator vs the poles
Answers
Answer:
it depends on how to earth is rotated it's mostly because the earth rotates in a certain angle that cause sun to go through
define newton's first law in your own words.
Answers
Answer:
that a object at rest will stay at rest until pushed or pulled
Explanation:
You make a model of a cell in a large, rectangular, clear, plastic container filled with the following: gelatin, green M&Ms™, red licorice, several beans, one large inflated balloon, candy sprinkles, and an avocado seed.
What kind of cell is represented by the above model?
A. plant
B. animal
C. bacteria
D. fungi
Answers
The kind of cell represented by the above model is a plant cell; option A
What are models?Models are tools such as diagrams, pictures, objects, or descriptions that are used to represent another object, idea, or concept.
Models are useful in biology as they are helpful in explaining and describing biological molecules and structures such as cells, DNA, and proteins, as well as organs and tissues.
Considering the model shown in the image:
the model is a model of the cell of a living organismthe large, rectangular, clear, plastic container represents the cell wallthe gelatin represents the cytosolthe green M&Ms™ represent the chloroplastsseveral beans could represent plastidsthe large inflated balloon represents the large vacuolered licorice represents the nucleusTherefore, the model is a model of a plant cell.
Learn more about plant cells at: https://brainly.com/question/913732
#SPJ1
When plant seedlings emerge from the ground, the leaves always grow upwards while the root system grows downward into the ground.
Explain the force used by plants to determine their growth direction.
HELP ASAP WILL GIVE BRAINLIEST
Answers
Answer:
Tropism is the force used by the plants to grow in a specific direction.
Explanation:
The movement of plant parts such as shoots and roots etc in a specific direction in response to an external stimulus, this phenomena is known as tropism. Phototropism refers to the movement of upper part of plant body towards sunlight while on the other hand, the movement of roots downward against sunlight is known as geotropism. Both phototropism and geotropism are the types of tropism.
True or false cleavage and fracture refer to the same way in which a mineral breaks
Answers
Answer:
the do not break in the same way so false
Explanation:
Fracture and cleavage both describe how a mineral breaks. Fracture refers to rough or irregular surfaces along which the mineral breaks randomly. Cleavage refers to flat planes along which some minerals break.
How does Earth's position relative to the sun cause the four seasons?
Answers
Answer: ANSWER C, Earth axis is tilted with respect to its orbit, so, as it revolves around the Sun its tilt with respect to the sun change, resulting in four season.
Explanation:
Spiders with different proteins in their cells have different traits true or false?
Answers
Examine the image of the Hertzsprung-Russell diagram.
Which characteristic describes the stars indicated by the arrow in the image?
A. cool
B. hot
C. large
D. small
Answers
Answer: A. Cool
Explanation:
The diagram shows that moving from the left to the right indicates a lower temperature and the arrow is pointing to stars to the right which means that they are cool in comparison to those on the left.
Red stars like the one being pointed to are the cooler stars with temperatures of less than 6,000 Kelvin as opposed to blue stars which are very much hotter and go above 10,000 Kelvin.
Why phage is consider as a nanomachine?
Answers
Answer:
phages are non-living biological entities that can produce numerous copies of themselves, forming ordered three-dimensional structures on a nanometre scale
Explanation:
A phage (i.e., a bacteriophage), is a virus capable of infecting and replicating within bacteria. Bacteriophages are composed of proteins forming a capsid that encapsulates the genetic material (either DNA or RNA genome), which may contain a variable number of genes. Bacteriophages, and viruses in general, can be considered nanomachines capable of producing numerous copies of themselves with high fidelity by utilizing the molecular machinery of the host bacterial cell. In biotechnology, it has been proposed to exploit the knowledge about bacteriophage reproduction to design diverse nanostructures.
________ any of a number of organized or specialized structures within
a living cell.
Answers
Cell organelles are any of a number of organized or specialized structures within a living cell.
What is a cell?A cell may be defined as the fundamental structural and functional unit of living organisms. Each living organism is made of a cell. It is responsible for each metabolic function that is necessary for the survival of living entities.
Inside each living cell, a fluid jelly-like substance known as cytoplasm is filled. This provides an environment for the cell to accomplish all sorts of its task. Within the cytoplasm, a number of various organized or specialized structures are present which are known as Cell organelles.
A cell organelle may be characterized as a small structure in a cell that is surrounded by a membrane and has a specific function.
Therefore, cell organelles are any of a number of organized or specialized structures within a living cell.
To learn more about Cell organelles, refer to the link:
https://brainly.com/question/16601148
#SPJ2
Which of the following is an example of a disadvantage that animals face when they live together in groups? a. They must compete for food and mates. b. They are difficult for predators to find. c. They are especially protected from disease. d. They cannot spot predators quickly.
Answers
Answer:
A).
Explanation:
It is shown in many shows about nature, that going in a group has its advantages of protection, but when it comes to hunting / eating and mating season, it is incredibly challenging and can lead to fights that result in death.
Use complete sentences or list form in order to describe the steps of replication. You must
use the following words and underline them:
Nucleus Helicase
Complementary strand
DNA Polymerase Ligase
Okasaki Fragments 5’ to 3’ Leading strand
Lagging strand
Answers
Answer:
Please find the description below
Explanation:
DNA replication involves the duplication of the DNA molecule in the NUCLEUS to yield two identical copies. It involves the following steps:
- DNA molecule (double stranded) is unwound or separated into a replication fork by DNA helicase.
- The DNA, which now comprises of two single strands i.e. one strand that runs from the 3'-5' called LEADING STRAND and other strand that runs from '-3' called LAGGING STRAND.
- An enzyme called DNA POLYMERASE attaches to the DNA and adds nucleotide in a bidirectional pattern i.e. adds nucleotide to the leading strand in a 5'-3' direction, then adds short pieces of DNA called OKAZAKI FRAGMENTS to the lagging strand.
- The synthesis of nucleotides by DNA polymerase follows the COMPLEMENTARY BASE PAIRING rule i.e. A-T, G-C.
- Another enzyme called DNA LIGASE joins the okazaki fragments together into a whole DNA.
At the end of replication process, two identical copies of DNA is produced, with each containing one old strand and one new complementary strand.
2) The beaks of the finches pictured are all adapted to different types of
food sources. Finches that eat mostly insects have thin, pointed beaks
to help them catch their prey while finches that eat more seeds and
nuts have shorter, thicker beaks. If the finch habitat was to
experienced a decline in the insect population due to climate changes,
which of the finches would be most affected?
A) Finch 1
B) Finch 2
C) Finch 3
D) Finch 4
Answers
Answer: Finch 1
Explanation:
Fur seals and sea lions have similar body shapes and features. Based on their anatomy, they seem to have a relatively recent common evolutionary ancestor.
Answers
xperimenters found that in rats, a certain type of cell will fire when the animal is in a specific location and not when it is in another location. This type of cell is referred to as a _____ cell.
Answers
Answer:
hippocampal place
Explanation:
A type of cell that fires when rats are in a specific location as opposed to some other locations are known as place cells.
Generally, place cells are specially shaped neurons whose origin is the hippocampus. These neurons fire or become more active when animals are in certain locations in its environment, as opposed to their overall environment.
The cells are from regions CA1 and CA3 of the hippocampus and collectively act as a cognitive representation of these locations where they are limited to firing. The locations where the neurons are limited to firing are referred to as place fields.
Hence, the cells found in the rat as shown by the illustration are referred to as the place cells whose origin is the hippocampus.
HELP ME PLEASE!!!!!
Answers
Answer:
Ozone
Explanation:
A molecule contains at least two different types of elements, but ozone only contains one
Answer:
A. I think.
Explanation:
(Im sorry if this is wrong. Please correct me if it is wrong.) Good Luck
What genetic trait(s) do varieties of GMO corn contain that non-GMO
varieties do not?
PLEASE HELP!!!
Answers
Answer:
Well there could be many possiblities such as higher pest resistance, higher crop growth rate, and longer shelf life
Explanation:
Do only living things contain DNA? Explain.
Answers
Answer:
yes because objects have atoms
Explanation:
Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions for the development and function of living things. All known cellular life and some viruses contain DNA.
Answer 3 to get brainliest on god
Answers
the answer is true
Explanation:
because that molecule can plant and help plants
Answer:
I don't know the first 2 but the 3rd one is true.
I know it's nor a lot, but i hope it helps!
How do anabolic pathways yield energy?
A. By decomposing glucose molecules.
B. By bonding water and carbon.
C. By removing electrons.
D. By decomposing other organic fuels.
Answers
Which amino acids are coded for by an mRNA segment that reads CAG GUG? O valine and isoleucine isoleucine and arginine Oarginine and valine glutamine and valine
Answers
Answer:
The answer is :
glutamine and valine ✓
A compound that is composed of
Answers
Answer:
identical molecules consisting of atoms of two or more chemical elements
Explanation:
A compound that is composed of identical molecules consisting of atoms of two or more chemical elements
(5 points)
12
✓ Saved
Why do bacteria numbers start to decline when treated with antibiotic C but then
begin to increase as time goes on?
15
A) Some bacteria with resistance to antibiotic C were selected for over time.
B) Additional bacteria were added to the experimental group.
18
C) Antibiotic C degraded and thus was no longer effective.
D) This is the normal course of bacterial growth no matter which antibiotic is
applied.
Answers
Answer:
The correct answer is - option A) Some bacteria with resistance to antibiotic C were selected for overtime.
Explanation:
In the given question it is stated that the bacteria number initially declines when they are treated with antibiotic C but then started to increase as time passes on. It is clear with the given data that initially the number of bacteria declines due to bacteria does not resistant to antibiotic C but after some time some bacteria developed resistance to the antibiotic and were selected and increased overtime.
The correct answer is - option A
Spiders only make one type of silk. True or false?
Answers
Answer:
false All spiders can produce silk, but not all spider silk is the same. Spiders can make as many as seven different types of silk, although most spiders are capable of making four or five different kinds.
Explanation:
hope this helps have a good night/day :)
Drag each item to the correct location to indicate whether it addresses the Clean Water Act or the Safe Drinking Water Act. Items may be used more than once or not at all.
Answers
Answer:
Be careful with this question because there are inaccurate answers marked as verified. The EPA monitors bottled water so it is not a correct choice for either Clean Water Act or Safe Drinking Water Act.
Household Water Quiz
Drag each item...
Clean Water Act:
wastewater management
surface water quality
Safe Drinking Water Act
groundwater contamination
surface water quality
Explanation:
Quiz was graded and these are right answers as of 1/2021. Good luck!
a glass marble has a volume of 5 cm3 and a mass of 13 g. what is the density of the marble
Answers
Answer:
density = Mass/volume
therefore, d= 13/5 = 2.6g/cm3
Explanation:
please change subject of your question next time, this is maths or phy not biology :-)
The density of glass marble that has a volume of 5 cm3 and a mass of 13 g is found to be 2.6 g/cm3.
What is Density?Density may be defined as a type of physical quantity that measures the degree of compactness of a substance. It may also be characterized as the substance's mass per unit of volume. The symbol most often used for density is ρ (row).
According to the context of this question,
The mass of a glass marble = 13 g.
The volume of a glass marble = 5 cm3.
The formula for calculating density is as follows:
Density = Mass/volume.Density = 13 g/5 cm3 = 2.6 g/cm3.
Therefore, the density of glass marble that has a volume of 5 cm3 and a mass of 13 g is found to be 2.6 g/cm3.
To learn more about Density, refer to the link:
https://brainly.com/question/1354972
#SPJ2
WILL GIVE BRAINLIEST
Diuretics, which are also called "water pills," are used to treat a variety of medical conditions. One of the side effects of diuretics is frequent urination, as water is removed from blood and excreted in urine. Which of the following best explains how blood pressure would be affected by diuretics? (2 points)
(a) It would decrease as blood volume decreases, making it easier for the heart to pump blood.
(b) It would decrease as the kidneys work harder to add water to the blood.
(c) It would increase as the kidneys work harder to counteract the diuretic's effect.
(d) It would increase as blood volume increases, making up for the body's loss of water.
Answers
Answer:
Hello there :) :)
The answer you are looking for is A!
Explanation:
Not only did I take the FLVS test, but blood volume decreases with water decrease so we know that A It would decrease as blood volume decreases, making it easier for the heart to pump blood must be correct!
Please give me brainliest!!!
Have a great day!!!
