BIOLOGY HIGH SCHOOL

1. If the strength of the magnetic field at A is 64 units, the strength of the magnetic field at B is _____. A. 16 units
B. 32 units
C. 128 units
D. 256 units

2. If the strength of the magnetic field at B is 6 units, the strength of the magnetic field at A is _____.

A. 1.5 units
B. 0.75 units
C. 24 units
D. 10.6 units

Answers

Answer 1
Answer:

1. The strength of magnetic field at A is 64 unit, then the magnetic field strength at B. is 256 units.

64 × 64 = 256 units.

2. If the strength of magnetic field B is 6 units then the strength magnetic field at A is 24 units.

which is 256 : 4 = 16 units.

Magnetic field is one of the two ways where the intensity of magnetic field is being expressed.
Answer 2
Answer:

Answer:Question 1 = 256 units

Question 2 = 24 units

Explanation: The answer is based on the inverse square law of magnetic force which states that the magnetic force is proportional to the strength of the field and inversely proportional to the square of the distance between them.

Related Questions

How are metamorphic rocks part of the rock cycle?
What is the name given to cell division in eukaryotes
Which term best identifies a muscle cell?
Cells require glucose as a source of energy to carry out life processes. Large molecules like glucose cross the cell's plasma membrane byA)being pumped through ion channels. B)active transport through protein channels. C)passive diffusion through the lipid bilayer. D)facilitated diffusion through protein channels.
You may have learned about the sheep clone Dolly in your science class. Although this experiment was greeted as a great success, there are many problems with cloning. One of the ethical issues surrounding cloning has to do with population genetics. The potential problem is that A) cloning is safer than traditional reproduction. B) cloning has become too successful in recent years. C) cloning is less safe than traditional reproduction. D) cloning could lead to a reduction of genetic variation.

You would expect to find ________ in an ecosystem.only abiotic factors
only biotic factors
biotic and abiotic factors
all the exotic factors

Answers

It should be C., as an ecosystem has both biotic and abiotic factors.

Which type of mutation causes sickle cell anemia?

Answers

The type of mutation that causes sickle cell anemia is called a point mutation.

What causes sickle cell anemia?

A point mutation in both copies of the HBB gene results in the hereditary illness sickle cell disease (SCD).

An element of hemoglobin, the protein in red blood cells that carries oxygen, is encoded by this gene. Because of the mutation, hemoglobin molecules clump together to form red blood cells with a sickle shape.

About 100,000 people in the US have the rare disease sickle cell anemia. It primarily affects persons who have ancestors in regions of the world where malaria is common and who also have a gene that offers some protection against anemia. Additionally, this gene causes sickle cell anemia.

Learn more about sickle cell anemia at: brainly.com/question/17063471

#SPJ6
sickle cell anemia is the result of point mutation a change in one nueclotide in the gene of hemoglobin. the mutation makes the hemoglobin in red blood cells to to distort to a sickle cell shape when deoxygenated. 

According to Mendel's Law of Segregation, meiosis involves the separation of a parent organism's alleles in order to form gametes. Since the alleles separate into different gametes, only one allele passes from each parent on to an offspring. This segregation of alleles during meiosisa) increases the chance that an offspring will receive a dominant allele.

B) decreases the chance that an offspring will receive a dominant allele.

c) increases the genetic variability of the offspring.

D) decreases the genetic variability of the offspring.

Answers

Answer: The correct answer is c) increases the genetic variability of the offspring.

According to Mendel's law of segregation, during the process of gamete formation, alleles ( alternative forms of gene) are separated into different gametes ( reproductive cells of the organism). In other words, every gamete consists of one allele. It is also called law of purity of gametes.

Due to this segregation, only single allele is passed from each parent to their offsprings. Thus, in different offsprings, the chances of genetic variability is increased as there is a likelihood that different offsprings will receive different alleles.

Thus, C) is the right answer.

Final answer:

Mendel's Law of Segregation describes the process of alleles separation during meiosis, which results in genetic variability in the progeny. This segregation contributes to a greater genetic diversity, enhancing survival and adaptability in different environments.

Explanation:

According to Mendel's Law of Segregation, during the process of meiosis, a parent organism's alleles separate to form gametes. With each parent's separate alleles moving into different gametes, only one allele will pass from each parent onto an offspring.

Among the options provided, the correct consequence of this process is that it c) increases the genetic variability of the offspring. This happens because the shuffling and separation of alleles ensure a mix of hereditary information in gametes. This mix of parental alleles in the offspring enhances genetic diversity within a population, thereby increasing its ability to adapt and survive in varying environmental conditions.

Learn more about Mendel's Law of Segregation here:

brainly.com/question/23067535

#SPJ6

Monosaccharides are generally defined by which of the following carbon to hydrogen to oxygen ratios?(CHO2)n
(C2HO)n
(CH2O)n
(CHO)n

Answers

The answer is (CH2O)n.

Monosaccharides consists of carbon, hydrogen, and oxygen in ratio 1:2:1.
The basic formula of monosaccharides is (CH2O)n. Let's take for example a glucose, which is monosaccharide. It is known that the formula of the glucose is C6H12O6, which means that it consists of 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms. So, in formula (CH2O)n, it must be n=6, so a glucose can be also represented as (CH2O)6.

The endosymbiotic theory helps to explain the origin of which structures?

Answers

The Mitochrondria of the eukaryotic cells.

Answer:

A Mitochondria i just took the test on edge  

Explanation:

PLEASE ANSWER QUICKLY NEED TO KNOW NOW, THANKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!10. Which of the following correctly states the relationship between hippos and whales?
a. Whales evolved from hippos.
b. Hippos evolved from whales.
c. Hippos and whales do not share a common ancestor.
d. Hippos and whales evolved from a common ancestor.

12. Think about the factors that will influence the evolution on humans in the future. Name one factor that would exert influence through the process of natural selection and one factor that would exert influence through artificial selection.
a. natural selection: genetic engineering; artificial selection: demands placed on the brain
b. natural selection: individual mating choice; artificial selection: diseases
c. natural selection: diseases; artificial selection: genetic engineering
d. natural selection: demands placed on the brain; artificial selection: diseases
16. Niles Eldredge found evidence in trilobite fossils of a pattern of evolution in which short periods of large change are mixed in with longer periods of little or no change. This pattern is called WHAT.
I think it is punctuated equilibrium, but not sure.
PLEASE ONLY ANSWER IF YOU KNOW THEY ARE CORRECT!!!!

Answers

11. The answer is C.Hippos and whales do not share a common ancestor.
12. The answer is C.natural selection:diseases;artificial selection:genetic engineering.
16.Niles Eldredge found evidence in trilobite fossils of a pattern of evolution in which short periods of large change are mixed in with longer periods of little or no change. This pattern is called punctuated equilibrium.

♡♡Hope I helped!!! :)♡♡
Other Questions
In mitosis or a single cell, the nucleus
Which class do honey bees belong?
Which of these is true with respect to cladistics?
Over time, a tadpole changes into a frog. Has it evolved? No, because its genes are still the same. No, because its body did not change enough. Yes, because its structural form changed over time. Yes, because its genes have changed.