1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shepuryov [24]
3 years ago
6

All of the following are weak

Biology
1 answer:
jok3333 [9.3K]3 years ago
6 0

Answer:

HBr.

Explanation:

Acids may be defined as the substance that has the ability to release hydrogen ions in the solution. Two types of acids are strong acids and weak acids.

Weak acids do not completely dissociate into ions whereas strong acids has the ability to completely dissociate into ions. Among the acids given in the solution, hydrogen bromide has the ability to completely dissociate into hydrogen and bromide ions. Hence, HBr acts as a strong acid.

Thus, the correct answer is option (B).

You might be interested in
The climate of a certain area is cold, and snow is
pantera1 [17]

Answer:

Explanation:

Based on the information provided within the question it can be predicted that the population of the brown rabbits will diminish over time or may even go extinct, while the white rabbit population will thrive. This is because the white rabbits fur color allows it to better blend into it's environment and hide from predators, which in term leads to their survival as opposed to the brown rabbits which have nowhere to hide in the snow.

7 0
3 years ago
Gg is a heterozygous genotype that would show
Leya [2.2K]

"Biological" redirects here. For other uses, see Biological (disambiguation).

Biology is the scientific study of life.[1][2][3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.[1][2][3] For instance, all living organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations. Another major theme is evolution, which explains the unity and diversity of life.[1][2][3] Finally, all living organisms require energy to move, grow, and reproduce, as well as to regulate their own internal environment.[1][2][3][4][5]

Biology deals with the study of life and organisms.

top: E. coli bacteria and gazelle

bottom: Goliath beetle and tree fern

Biologists are able to study life at multiple levels of organization.[1] From the molecular biology of a cell to the anatomy and physiology of plants and animals, and to the evolution of populations.[1][6] Thus, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they used.[7][8][9] Like other scientists, biologists use the scientific method to make observations, pose questions, generate hypotheses, and perform experiments to satisfy their curiosity about the world around them.[1]

Life on Earth, which emerged before 3.7 billion years ago,[10] is immensely diverse. Biologists have sought to study and classify the various forms of life, from prokaryotic organisms such as archaea and bacteria to eukaryotic organisms such as protists, fungi, plants, and animals. These various living organisms contribute to the biodiversity of an ecosystem, where they play specialized roles in the exchange of energy and nutrients.

5 0
3 years ago
Read 2 more answers
Which statement is true of natural populations?
bulgar [2K]

Answer:

Population is a collection of individuals of a species living in a defined area

Explanation:

Population:This is a collection of individuals of the same species occupying the same space and able to interbreed freely with one another when individuals of different sexes are brought together.

A species of animals may comprise a single cohesive population or may contain many geographical distinct populations.

Example:A population of Agama lizards in a Campus located in China.The whole human race, Homo sapiens comprising the black, Mongolian,red and white is a population.A population of <u>Cercopithe</u><u>c</u><u>us</u> <u>erythrogaster</u><u> </u>(Monkeys).

8 0
3 years ago
Each orientation of chromosomes produces gametes with the same genetic information from each parent.
oksano4ka [1.4K]

Answer: a) true

Explanation:

The goal of mitosis is to produce daughter cells that are genetically identical to the mother cell, without a single extra or missing chromosome. Meiosis, on the other hand, is only used for one purpose in the human body: the production of gametes or sex cells, i.e. sperm and eggs. The question is oriented to mitosis, <u>in which prior to this cell division, the cell duplicates its DNA</u> so that each daughter cell then inherits the genetic material. That is, the cell originally possesses 23 chromosomes, they duplicate to a total of 46 so that then each daughter cell receives 23.

The metaphase is the second phase of mitosis and meiosis that occurs after prophase where the envelope is lost and microtubules of the achromatic spindle (also called meiotic or mitotic) appear.

During metaphase, the chromosomes align themselves in the middle of the cell and this balanced midline spindle alignment is due to the equal and opposing forces generated by the kinetochore brothers.

Then during metaphase, the chromosomes will line up in the center of the cell to be separated and go each to a different daughter cell. But the moment they're found there, each orientation of chromosomes produces gametes with the same genetic information from each parent. <u>Because because there have been no changes or mutations in the chromosomes, they have duplicated and have the same genetic information.</u>

6 0
3 years ago
A high fever causes an enzyme to lose its three dimensional structure and function. which bonds are broken when a protein denatu
marta [7]
The appropriate response is hydrogen bonds. Fever is an adjust of gainful and destructive impacts. High fevers can have a tendency to skew the adjust toward the destructive. 
The reality of the matter is that protein optional structure (generally hydrogen bonds) start to denature when moving toward 41 degC (106 degF), however energy likewise change. Energy is a quite major ordeal, even a little temperature move can altogether affect the speed of a response or connection.
7 0
3 years ago
Other questions:
  • WATER CYCLE QUESTION WITH PICTURE NEED HELP
    12·1 answer
  • Question 4 Unsaved
    7·1 answer
  • Which event led to the formation of our solar system
    10·1 answer
  • 1. Which of the following is most likely to be observed by a physiologist?
    8·1 answer
  • A spring was at its resting position where it is attached to a wall at its left side and a block at its right side as shown belo
    11·1 answer
  • What are the products (outputs) in aerobic respiration?
    15·2 answers
  • What is a group of organisms capable of interbreeding and producing fertile offspring.
    11·1 answer
  • Which amino acid is coded for by the mRNA codon UAA a) start codon b) stop codon c) Leu d) Asn
    7·2 answers
  • 5B
    8·2 answers
  • Which organelle would not be found in a prokaryotic cell? A) nucleus b)cell membrane c)Cytoplasm d)Genetic material​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!