Biology High School

Which important event is happening?

Answers

Answer 1

Answer:

I believe the correct answer is option A.

Explanation:

have a good one.

And have a great winter break.

: )

( don't be shy, tap the little crown. o>o )

Related Questions

The music and pictures connected with a story can also show blas.
A
True
B.
False

Answers

Answer:

Explanation:

I took the question in a online quiz

it’s A i took a test about that question

which part of a plant is necessary for photosynthesis

Answers

Answer:

Chloroplasts

Explanation:

Answer:

chloroplasts........

SOMEONE PLEASE HELP ME DONT BS MEEEEE

Answers

It’s the one with the line.
Because you have A,T or C,G or it can be in a different way like UA and CG. It closely related because it’s attached to the other letters and it comes from both parent like mom and dad. but I’m order for them to work they both have be to in the right letter for it be correct.
I hope this help. If you want I can explain it in a different way if you need to. :)

Eukaryotic cells are somatic non-sex cells true or false

Answers

Answer: true

Explanation:

Someone smart PLS HELP!!!!!!!!!!!!! Uranium-235 is a popular choice of fuel for nuclear reactors. But U-235 doesn't always fission the same way. Below are three ways it can split. Complete the nuclear equations so they balance.
fill in the blank line(s) pls pls pls pls pls pls help!!!!!!!

Answers

I’m 90% this is right

Sorry if I’m wrong

why is cell division important for one-celled organisms and multi-celled organisms

Answers

Answer:

so they can reproduce

Explanation:

What carries digested food to the cells of an animal?
A. plasma
B. enzymes
C. red blood cells
D. white blood cells

Answers

Answer:

B. Enzymes

Explanation:

Animals feed by secreting enzymes through the cell membrane onto the food. The enzymes break the food into molecules small enough to be taken pass through the cell membrane into the cell.

what is diamond ?how it formed?why it is so precious?

Answers

Answer:

Diamond is a solid form of the element carbon with its atoms arranged in a crystal structuctre. It is formed in the mantle and delivered to the surface by deep source volcanic eruption.

Explanation:

it have exquisite beauty, inner fire, and unique physical quantity have made them so precious.

8)Which of the following is non-degradable waste?
1.Plastic
2.Food waste
3.Newspaper
4.Old Clothes
5.Other

Answers

Answer:

Explanation:

option

1. plastic

is the non biodgradable waste

Which of these statements are true about physical medicine? Check all of the boxes that apply.

Physical medicine treats heart disease.

A common subspecialty of physical medicine is geriatric care.

Physiatrists operate on joints such as the knee and ankle.

Physiatrists recommend and fit leg braces.

Answers

Answer:

Physiatrists operate on joints such as the knee and ankle.

A common subspecialty of physical medicine is geriatric care.

Physiatrists recommend and fit leg braces.

Explanation:

Physiatrists treat a variety of medical conditions that affecting the brain, spinal cord, nerves, bones, joints, ligaments, muscles, and tendons etc. Physiatrists main aims to enhance and restore the functional ability of muscles and organs of those people who passes through physical impairments or disabilities. With this physical medicine people live a long and healthy life.

Answer:

2 and 4

Explanation:

Got it right edg

What happens if oranisms fall to adjust and respond to changes in their environment?

Answers

Answer:

they would probably go extinct

Explanation:

I’m assuming the whole environmental system would collapse animals would die off including humans

Pls help im being timed) compare the original DNA

Answers

Answer:

A - substitution

B - insertion

C - deletion

Explanation:

A= substitution
B= insertion
C= dél

What are the drops of water that form on cool surfaces during the night called?
A. Snow
B. Dew
C. Steam
D. Rain

Answers

Answer:

The correct option is B

Explanation:

Dew is the water droplets found on objects outside of an enclosed/covered area in the morning. Dew occurs as a result of condensation of moisture in the cold atmosphere (at night) which is converted to liquid when it touches objects of higher thermal energy; converting the water in the moist air into water droplets known.

WILL GOVE BRAINLY!!
Which product of respiration is considered waste material and leaves the alveoli?
A. oxygen
B. water
C. carbon dioxide
D. carbon monoxide

Answers

Answer:

Explanation:

Carbon dioxide

I’m pretty sure it’s C. Carbon Dioxide?

Science? Study island

Answers

i believe the answer is b tell me if I’m wrong pls

At what stage of the cycle does the cell copy its DNA?

Answers

Answer:

S-Phase

Explanation:

During the S-Phase, the cell replicates its DNA. Interphase is then followed by Mitosis. Mitosis is when the cell separates its two sets of DNA and divides it into two more cells.

The bacteria in a colony are unable to perform conjugation. How would this hurt the bacterial colony's chance for survival?

A. The bacteria would lose all their RNA.

B. The colony could not produce bacteriophages.

C. The colony would have less genetic variation

D. The bacteria in the colony could not reproduce.

Answers

The colony would have less genetic variation. The Bacteria in the colony would be too genetically similar

The bacteria living in a colony is aunable to perform the conjugation as they have less chances of survivial due to the colony is less genetically divere. Thus the option C is correct.

What is conjugation ?

This is a process wherein organism of the same species like the bacteria, exchange the nuclear mating materials during a temporary union and are capable of transferring one consent form from one organism to another. Thus the lack of genetic variation will lead to fewer chances of species survival.

Find out more information about conjugation.

brainly.com/question/2166091

In a chemical analysis of a sample of animal tissue, which element would most likely be found in the smallest quantity?

Answers

Answer:

Iodine

Explanation:

Iodine is needed by animals because the body's metabolic rate is controlled by the action of an iodine hormone, called thyroxine, which is secreted by the thyroid gland in the neck.

If the animal fails to supply enough iodine through food to be able to make a normal amount of this compound, then the thyroid gland enlarges or expands trying to create enough, resulting in a common type of goiter.

28) 6CO2 + 6H20 + (energy) → C6H12O6 + 602

Where does the energy come from in the reactants side of the chemical equation?
Plz help I have 10 mins left

Answers

Answer:The energy change in a chemical reaction is due to the difference in the amounts of stored chemical energy between the products and the reactants. This stored chemical energy, or heat content, of the system is known as its enthalpy.

Explanation:

Answer: The energy in this reaction (photosynthesis) comes from light.

Sorry about cutting it close, hope this helps.

An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma)
Group of answer choices

A. 11 N

B. 30 N

C. 1.2 N

D. ,83 N

Answers

Answer:

Explanation:

if you calculate 6 m/s2 and 5 kg you get 10N

but you have to round and you get 11n

Answer: 30

Explanation:

5 x 6 = 30

If more carbon dioxide was made
available to a plant, what would be the
effect on the rate of photosynthesis?
A. The rate would be unaffected.
B. The rate would increase.
C. The rate would decrease.

Answers

Answer:

B. The rate would increase.

Explanation:

Increased carbon dioxide concentration increases the rate at which carbon is absorbed into the carbohydrate in an independent reaction, so the level of photosynthesis usually increases.

hope it helps!

Answer:

B. The rate would increase

Explanation:

For land plants, water availability can function as a limiting factor in photosynthesis and plant growth. If the level of carbon dioxide in the atmosphere increases, more carbon dioxide could enter through a smaller opening of the stomata, so more photosynthesis could occur with a given supply of water.

The plates include the lithosphere under the oceans true or false

Answers

Answer:

A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. So i think its True

What is the purpose of the process picture above

Answers

Answer:

THERE IS NO PICTURE

(upload the picutre so i can give you an answer)

Explanation:

Which is NOT a function of lipids?

1.Absorption of Vitamins
2.Genetic Storage
3.Insulation/Cushioning
4.Energy

Answers

Lipids don't store genetic informations so the answer is 2

they absorb liposoluble vitamins they offer insulation/cushioning they store energy

Which of the following is NOT true of plants?
A
Plants help remove some toxins from the air.
B
Some plants pollinate with help from the wind.
С
Plants remove carbon dioxide and release oxygen into the air.
D
Plants remove oxygen and release carbon dioxide into the air.

Answers

Answer:

Explanation:

Answer:

Explanation:

DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case.

For my Biomedical Science Class

Answers

Answer:

Not all DNA that was found at the scene has to be related to the scene.

Explanation:

Just because DNA was found at the scene, that doesn't mean that the person there is actually guilty. For example, in a case where person B is guilty, a strand of hair from Person A could be carried over to another scene on Persons B's clothing.

Answer:

Because DNA is more reliable than other forensics, scientists have shrugged off suggestions that it could fall victim to the vagaries of bias. But Dror noted that much DNA analysis involves interpretation. With interpretation comes subjectivity, and with subjectivity can come error. Only one-tenth of 1 percent of human DNA differs from one individual to the next and, although estimates vary, studies suggest that forensic DNA analysis is roughly 95 percent accurate.

Explanation: Hope this helps

Which body made up of water is part of the cryosphere?
O A. A glacier
O B. A raindrop
C. A river
D. A lake

Answers

it would be a glacier. The cyro sphere is is the frozen water part of the Earth system

Answer:

Explanation:

Viscosity is a measure of a fluid's resistance to
flow
A: True
B: False

Answers

Answer:

Viscosity is a measure of a fluid's resistence to flow is true i believe

Viscosity is a measure of fluids' resistance to flow a correct statement. So the correct option is True.

What is viscosity?

The measurement of a fluid's resistance to its own flow and any objects that may be inserted in it is called viscosity.

Viscosity is given by the symbol η (eta) and is defined as the ratio of shearing stress (F/A) and the velocity gradient of the flow of a liquid (dvx/ dy).

Velocity is also defined in the form of Newton’s equation which states that the shear force resulting is directly proportional to the applied force and it is inversely proportional to the viscosity.

The SI unit for velocity is Pascal. Second (Pa S).

The other form of viscosity is called kinetic viscosity which is the ratio of a fluid’s viscosity to its density. It is given by ν (nu). It is a measure of the resistance of a liquid against flowing when it is under the influence of gravity. The SI unit of kinetic viscosity is a square meter per second.

Therefore, the above statement is true.

Answers

Answer:

2 protect ur body

Explanation:

Answer:

2 protect your body from deseses

Which of the following is an example of how a species may change over time?
A.
Bacteria become resistant to antibiotics.
B.
Dog fur becomes thicker in the winter.
C.
Turtles become male or female based on incubation temperature.
D.
Humans become immune to a certain illness after vaccination.

Answers

Answer: possibly A

Explanation: B an C are not it because they are more like mutations. D humans don’t always become immune.

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