BIOLOGY HIGH SCHOOL

___________ class of drugs is primarily used to manage heart irregularities and hypertension, but it is also sometimes used to relieve acute anxiety.

Answers

Answer 1
Answer: The Blank Is: Beta Blockers

Related Questions

Which of these do not help distinguish plant cells and animal cells? A:vacuoles B: chloroplasts C:a cell wall or D ribosomes
If you have a mass of 50 g and a density of 2 g/mL, what is the volume?
Which of the following pairs of organisms are primary consumers?A.snakes and foxesB. rabbits and elephantsC. hawks and vulturesD. oak trees and ferns
If you have respiratory or heart problems, _____ can make it worse.
A viral STD that does not have a cure is _____. (1 point)gonorrhea syphilis chlamydia AIDS

Which of the following transfers would be expected to have the most efficient energy transfer?A) lions eating a zebra
B) wolves eating a moose
C) hawk eating a fish
D) crocodiles eating a buffalo

Answers

D) crocodiles eating a buffalo... this is because the crocodile is a cold blooded animal therefore it doesn’t have to use the energy to maintain its body temperature.

Which of the following terms refers to how genetic traits are expressed? A. Display
B. Genotype
C. Phenotype
D. Dominance

Answers

The correct answer is Phenotype - C.

A phenotype is the expression of our genes that is also shaped by our environment. 
While we surely are predisposed to certain states due to our genetics, we are at the same time co-determined by our environment and their interaction. It is very hard to take these two factors apart. However, the correct answer indeed is C in this case. 

leigh's disease is a mitochondrially inherited disease with symptoms that include seizures, fatigue, impaired reflexes, breathing problems, and ataxia. the pedigree shows the presence of leigh's disease in three generations. individual 4 had one daughter and two sons, and individual 6 had two daughters and one son. which of the individuals indicated are affected by leigh's disease? place the correct symbols on the pedigree showing affected and unaffected individuals.

Answers

Individuals 2, 3, 4, and 5 are affected by Leigh's disease. It is passed down from the mother to her offspring through the mitochondria.

Leigh's disease is a mitochondrially inherited disease,The pedigree shows the presence of Leigh's disease in three generations, indicating that it is maternally inherited.

Individuals 2, 3, 4, and 5 are affected by Leigh's disease because they show symptoms of the disease, such as seizures, ataxia, and impaired reflexes. Their symbols on the pedigree should be shaded in to indicate that they are affected.

Individuals 1, 6, 7, and 8 are not affected by Leigh's disease because they do not show any symptoms of the disease. Their symbols on the pedigree should be left unshaded to indicate that they are unaffected.

Individuals 4 and 6 both had children, but the information provided does not indicate whether their offspring were affected by Leigh's disease or not. Therefore, their symbols on the pedigree should be left unshaded.

To know more about  Leigh's disease, refer here:

brainly.com/question/23190901#

#SPJ11

The germ theory of disease was established by

Answers

The germ theory of disease was established by Lois Pasteur. He conducted experiments to prove that fermentation is the result of micro-organisms growing on sugar. It proved that spontaneous generation was wrong. Spontaneous generation was the belief that the action of God could cause living organisms to grow from non-living things. Pasteur also proved that micro-organisms from the air were the cause of infectious diseases. Three of his daughters died from infectious diseases. Pasteur proved that these diseases were caused by germs floating in the air. He also helped develop vaccines to help prevent some of these diseases. 
It was authorized by Lois Pasteur.

Which of the following accurately describes a step within transcription?A. DNA polymerase uses one strand of RNA as a template to put together nucleotides.
B. The RNA strand is produced within the cytoplasm.
C. The DNA strand is used as a template for which a complementary RNA strand can be produced.
D. The RNA strand forms a template by which DNA can be built

Answers

C. The DNA strand is used and RNA is produced

What is the energy equivalent of an object with a mass of 1.05 g?

Answers

The equivalent energy of an object given its mass is calculated through the equation,
                              E = mc²
where c is the speed of light (3 x 10^8 m/s)
Substituting the known values,
                             E = (1.05 g/ 1000) (3 x 10^8 m/s)²
                                E = 9.45x10^13 J

The equivalent energy of an object given its mass ,  through the equation,

                            E = mc²

where c is the speed of light (3 x 10^8 m/s)

Substituting the known values,

                            E = (1.05 g/ 1000) (3 x 10^8 m/s)²

                              E = 9.45x10^13 J

What are the 4 main energy?

  • Potential energy
  • Nuclear energy
  • Chemical energy
  • Mechanical energy

Thus, 9.45x10^13 J is answer.

To learn more about energy click here:

brainly.com/question/1932868
Other Questions
Discuss three reasons why the freshwater and marine biomes are so important?
In the adult, the internal reproductive organs and the urinary bladder are "housed" in which body cavity?
What basic unit of heredity is found on segments of DNA and are passed on from parent to offspring?
In what way are herbivores and carnivores alike