Answer:
b
Explanation:
cause diploid cells have 2 set of chromosome and haploid have only one
Answer:
Definitely B!
Explanation:
Di means doubles or having two. Diploids do have two while haploids have only one.
gulcose is useful as well as harmful to the animals ? justify the statement..
The glucose is the one of the main sources of the body energy for the animals and that's why glucose is extremely useful for the animals. ... Also, tne less amount of glucose in the animal body is also harmful for various reasons.
which biomolecule contains all of an organism’s genes
Answer:
The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
Explanation:
DNA is the genetic material found in all living organisms, ranging from single-celled bacteria to multicellular mammals. The other type of nucleic acid, RNA, is mostly involved in protein synthesis.
Answer:
IS dna and rna
Explanation:
the nucliec acids make up nucleotides and nucleotides make up dna
1) Base your answer to the question on the diagram below and on your
knowledge of biology. Which level of consumers contains the largest
percentage of total stored energy? *
A: great blue heron
B: sunfish
C:crustaceans
D: algae
Answer:
Which level of consumers contains the largest
percentage of total stored energy?
A. Great Blue Heron
B. Sunfish
C. Crustaceans
D. Algae
Explanation: C. Crustaceans
One method of soil conservation is to plant a variety of vegetation in an area more plants in a given area will decrease the_of soil
Answer:
I actually don't know they asking g o o g l e
Explanation:
Answer:
am i supposed to fill in the blank?
Explanation:
5 po
If a small subgroup within a species has a genetic advantage in a given
environment, then the subgroup's numbers will most likely
increase
decrease
Answer:
increase
Explanation:
What are some applications of the field of spectroscopy? Check all that apply. O for identifying elements in a sample determining the distance and velocity of galaxies O for producing neon lights O for determining types of chemical bonds O for use in medical imaging devices O for killing bacteria in foods
Answer: 1,2,3,4, and 5
Explanation:
Just took the Exam!
HELP ASAP I WILL BRAINLIEST AND 25 POINTS IF U HELP
PLZZ
Answer:
it is c
Explanation:
because it says they both did the same things at the same time.
Answer:
I'm pretty sure its c
Explanation:
because everything has potential energy and they fell at the same time so they had the same energy
If you are ever stuck in a lightning storm while in your car, you should remain in your car. This is because the rubber tires do not allow for the heat and electricity of the lightning to pass through the vehicle. What physical property is this?
malleability
conductivity
density
viscosity
Answer:
Conductivity
Explanation:
Conductivity is the property of a material which describes the ease with which that substance permits or conducts heat and electricity through it.
Materials can either be good, poor or non-conductors.
Good conductors are those materials which allow heat and electricity to pass through them easily. Such materials are useful in making electrical wires and heating vessels. Metals are good conductors of heat and electricity.
Some other materials are poor conductors of heat and electricity as they do not allow heat or electricity to pass through them easily. Examples are air and water.
Some other materials are non-conductors as they do not allow heat and electricity to pass through them. These materials are otherwise known as insulators. They are useful in making things such as pot handles, electrical wire insulators, etc. Examples of insulators are plastic, rubber, wood, etc.
Someone in a car during a thunderstorm is safer inside because the rubber tires do not allow for the heat and electricity of the lightning to pass through the vehicle as it is a non-conductor of heat and electricity.
State four ways by which animals living in arid and semi arid areas conserve water
Answer:
Arid or Semi-arid regions are defined as the regions that receive little precipitation.
Four ways by which animals living in arid and semi-arid areas conserve water are as following:
They live in burrows to avoid water leaving their body.Some animals have a thick outer covering which reduces moisture loss, such as Scorpions and wolf spiders.Kidneys of animals in arid or semi-arid regions concentrate urine that helps in less excretion of water.Some animals like Gila monsters and camel have the ability to store water in their body such as in their tails and hump respectively, that can be reabsorbed when needed.can sum1 help me wit dis
Plz help me this is my last question :D
Which cell division phase is shown in the image?
O telophase
O metaphase
O anaphase
O prophase
Which choice is not a symptom of diabetes?
weight gain
thirst
dehydration
excessive urination
(I think def think it's thirst but everyone's saying it's weight gain.)
Answer:
In diabetes people lose weight so the answer is weight gain
Cancer can be treated with: *
1)antibiotic medication
2)surgery
3)medical marijuana
4)physiotherapy
Thank you boys and girls
Answer:
the answer might be the number 2
As you read the following Punnett Square what allele's go in 3? (Please help me answer the question in the picture)
What's the answer to this?
Answer:
the first
Explanation:yes sirr
Dioptría de una persona que puede enfocar hasta 30 cm sin gafas
Answer:
3.33
Explanation:
El término ditropía hace referencia al potencial de refracción de una lente. Por ejemplo, un valor de ditropía de un (1) metro de una lente convergente indica que los rayos que atraviesan dicha lente convergen a un (1) metro de distancia detrás de la lente. De este modo, el valor de dioptría es inverso de la distancia focal expresada en metros. Para calcular el nivel de ditropía se utiliza la siguiente fórmula:
C = 1 / d
donde C equivale al poder de refracción (en unidad de dioptrías) y d equivale a la distancia focal o último punto de enfoque (en metros)
En este caso:
30 centímetros = 0.3 metros >>
C = 1/0.3 m
C = 3.33 dioptrías
Which of the following is formed methane burning ?
Answer:
carbon dioxide
Explanation:
Why do cells divide rather than get bigger?
1)the can't get bigger
2)the bigger they get, the less efficient they are and can't 3)not meet the needs of the cell
4)diffusion is enough for the cells to grow
5)osmosis allows for larger cells
I will mark brainest if it is right
When you turn off the water between washing dishes, which conservation effort are you practicing?
A. recycling
B. reusing
C. reducing
D. all of the above
Answer:
C
Explanation:
Give suitable reason
1. A dog immediately runs Away on seeing is simply kneeling down as it to pick up stone
2. Why is it particularly harmful to hit a person on the back of his head! explain
3. You suddenly bend down if you find an object (example stone) being hurled towards you .
Answer:
Suitable reasons
Explanation:
1. The dog is embarrassed it could not pick up the stone.
2. If u hit a person in the back of the head and the same person bends down and does his shoe lace, you will hit his wife in the nose and cause a scuffle---so dont do that.
3. You suddenly bend down when an object is hurled towards you because u want to get hit by it while bending-----Ahahahaha that's jokes.
Explain why both arguments are valid in the scenario below.
Situation: Students Claire and Don are debating the future security of food production. Claire feels that it is most
important that food producers focus on producing enough food to keep up with the world's ever-growing population by
using innovations like biotechnology. Don feels that food producers should focus primarily on adopting methods that
are environmentally friendly and safe for human and animal health.
Answer:
Both the arguments are valid.
Explanation:
Claire thinks enough food should should be produced for everyone, because the world's population is rapidly increasing. Don thinks the environment should be kept in mind, because our environment is getting ruined every second. Hence, both arguments are valid.
Which answer is this please help
Answer:
Mosses in a big absorb and hold water
Explanation:
Mosses (a living thing) absorbs and holds water (a nonliving thing).
Answer:
d. mosses in a bog absorb and hold water
venation in the leaves of dicot plant is: A-.parallel or B- reticulate
Answer:
b. reticulate venation
Explanation:
The arrangement of veins in a leaf is called the venation pattern; monocots have parallel venation, while dicots have reticulate venation. The arrangement of leaves on a stem is known as phyllotaxy; leaves can be classified as either alternate, spiral, opposite, or whorled.
What causes the most destruction from earthquakes?
A. collapsing structures, fires, electrical lines, and tsunamis
B. when large cracks open in the Earth's crust swallowing structures and people
C. when fault movement causes magma to break through the crust causing volcanoes
D. when the ground shakes violently
At metaphase of mitosis
A) The chromosomes are condensed and found at the poles
B) The chromosomes are composed of one sister chromatid
C) Cytokinesis begins
D) The chromosomes are composed the two sister chromatids and are lined up along the
equator of the cell
Answer:
D) The chromosomes are composed the two sister chromatids and are lined up along the equator of the cell.
50 POINTS!!
Which characteristic is shared by all adult amphibians and reptiles?
They are covered with scales that prevent water loss.
They have hearts with multiple chambers.
They have thin skin that allows gas exchange.
They begin their lives as larvae that hatch from eggs.
Answer:
They begin their lives as larvae that hatch from eggs.
Explanation:
Answer:
B
Explanation:
They have hearts with multiple chambers.
Jeremiah is writing a paper on Charles Darwin's theory of natural selection. This theory is one of the most important
theories of biology, and numerous experiments have added data that support this theory. Jeremiah shows his
teacher his topic sentence, which the teacher says is incorrect and he needs to revise to be more accurate. Which
sentence below was most likely Jeremiah's incorrect first sentence?
ODarwin's theory of natural selection continues to shape how scientists understand populations around them.
O Darwin's theory of natural selection is a fact that has helped scientists understand how populations work.
O The theory of natural selection is very important to understanding how populations work.
O The theory of natural selection was created by Charles Darwin and helps modern scientists understand
populations around them.
Answer:
O Darwin's theory of natural selection is a fact that has helped scientists understand how populations work.
Explanation:
Darwin's theory is not a fact.
Please mark me brainliest if this helped. :)
All voluntary muscles work in pairs,one muscle opposing the other? True or false
AGTTACA Which of the following does each letter represent
these make up a nitrogenous base of DNA
Explanation:
A: Adenosine
G: Glutamine
T: Thymine
C: Cytosine
1. How does amoeba feed ? (3 points)
there is two question
Answer:
Hey mate here's your answer ⤵️
1. Amoebae typically ingest their food by phagocytosis, extending pseudopods to encircle and engulf live prey or particles of scavenged material. Amoeboid cells do not have a mouth or cytostome, and there is no fixed place on the cell at which phagocytosis normally occurs.
2. Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. ... Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions.
Hope it was helpfulll