Biology High School

PLSSS HELLLPP- Which of the following measurements uses a derived unit? O volume O mass O length O time​

PLSSS HELLLPP- Which Of The Following Measurements Uses A Derived Unit? O Volume O Mass O Length O Time

Answers

Answer 1

Answer:

Volume

Explanation:

volume=length ×length ×length

Answer 2

The metric system is the system used for the measurement. It measures the mass, length, weight, time, etc. The unit of volume is a derived unit. Thus, option A is correct.

What is a derived unit?

A derived unit is a unit used to measure and estimate the substance by using the basic or the fundamental metric unit system. It is based on units of the fundamental system.

The fundamental units include mass, temperature, time, luminous intensity, length,  electric current, and amount of substance. On the other hand, derived units result from a combination of base units.

A volume is a derived unit as it came from the fundamental unit of length as,

Volume = length × length × length

= cm × cm × cm

= cm³

Therefore, option A. volume is a derived unit.

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Related Questions

Which phrase describes a feature of groundwater?

Answers

Answer:

feeds rivers

Explanation:

Answer:

A

Explanation:

Each piece of DNA called a
carries
the code for
human characteristic. The whole human code
contains about
sections or

Answers

Answer:

sorry dear!! can't understand your question. Can you please rewrite this question^_^

Answer:

what is the question

Explanation:

the color which we see when we close our eyes are called?​

Answers

Explanation:

The colour which we see when we close our eyes is called Eigengrau which is different from black. It happens due to a phosphene that allows us to block the natural light and get into a dark colour called Eigengrau 

MARK AS BRAINLIST IF IT IS USEFUL

Answer:

Black

Explanation:

is this correct?

The following chart lists taxonomy classifications for seven organisms. Some have just one classification, while others have a subclassification. Which four classifications best match the classifications of your fossils? Research the classifications if you don’t know their characteristics.

Classification
Organism 1 Brachiopoda
Organism 2 Mollusca, Gastropoda
Organism 3 Arthropoda, Trilobita
Organism 4 Chordata, Actinopterygii
Organism 5 Pteridophyta
Organism 6 Nematoda
Organism 7 Ascomycota
Now complete the following table to explain your reasoning for the classification of your fossils

Answers

The characteristic features of the fossil will determine to which taxonomic classification it will belong to.

What is taxonomic classification?

Taxonomic classification is the organisation of organisms based on similarities in their structure and function.

There are seven levels of taxonomic classification;

KingdomPhylumClassOrder FamilyGenusSpecies

Organisms begin to show successive more similarity in structure and function from Kingdom to species level.

The characteristic features of the fossil will determine to which taxonomic classification it will belong to.

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Which process must occur for a muscle to be able to relax?
ОА. .
The amount of ATP in the neuromuscular junction must increase.
OB. Myosin and actin must attach to each other.
OC.
A nerve must initiate an action potential in the muscle fiber.
OD
The concentration of calcium in the myofibril must decrease.

Answers

Answer:

D. The concentration of calcium in the myofibril must decrease.

wirte 2 slogans on 'need to conserve nature? ​

Answers

Answer:

Tree planting is the safest solution to pollution. Save the earth, save our environment. Don't be cruel, conserve your fuel.

Answer:

Explanation:

1. Save plants, save nature

2. Don't let mother nature become a "once upon time"

Which of the following are NOT roles that zygomycota play in our ecosystem? Select all that apply.

They can have beneficial relationships with plants.
They are used in baking bread.
They are used in making beer or wine.
They are great decomposers of plants, soil, and dung.
They are used to control pests.

Answers

Functions that Zygomycota does in our ecosystem, have advantageous connections with plants, are excellent decomposers of plants, soil, and manure, and are employed to manage pests, hence options B and C are correct.

What are the roles that Zygomycota?

They often dwell in the soil and eat decomposing plant waste close to plants. They play a significant part in the carbon cycle by decomposing manure, plant debris, and soil.

A group of fungi known as the zygomycetes is capable of causing disseminated, locally invasive, and cutaneous infections.

Rhizopus spp., Rhizomucor spp., Absidia spp., Apophysomyces spp., Cunninghamella spp., and Mucor spp. are all members of this class.

Therefore, the group of fungi known as Zygomycota may be the most ecologically diversified, hence options B and C are correct.

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what are the different experiments and variables you can use to test your hypothesis

Answers

Answer:

the most common variables found in a science experiment include dependent, independent, and controlled.

Explanation:

why the study biology ​

Answers

Biology is the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, origin, and distribution.

Paula has studied the effect of ultraviolet light on seed germination.
Data were collected on seeds that were exposed to UV radiation and
then allowed to germinate. Which statement is true concerning this
data? *
O UV rays help seeds germinate.
O Temperature is insignificant.
There is no control group.
UV light is toxic to seeds.

Answers

Answer:

i dont know

Explanation:

How can we increase the efficiency of a machine ​

Answers

Answer:

Preventive maintenance is where measure are taken beforehand so that the chances of breakdown are minimised resulting in increased efficiency of machines. It is the maintenance that is regularly performed on any equipment to lessen the likelihood of it failing.

Explanation:

Answer from Gauth math

There are three ways simple machines make work easier: by increasing the distance through which force is applied, by changing the direction of applied force, or by multiplying force of speed of the energy applied.

What describes how individuals are distributed, or spread, throughout their habitat.

1: Population density
2: Population distribution

Answers

Population Distribution, mark brainliest if this helped!

what is the symptom of marasmus disease
pls tell any 2 symptom of it
in short pls ​

Answers

Weight loss and dry skin and eyes are few of the symptoms of that disease

Answer:

the symptoms of marasmus are:

respiratory infectiondry skin and eyes

I hope this helps

digestive juice that acts only on fats dash​

Answers

answer: digestive juices act on different kinds of food items and help in the breakdown.

Respective digestive juices act upon their own designated food types and help in the process of metabolism.

Lipase is one digestive juices which acts only on fat.

This digestive juices mostly catalyses the hydrolysis of fats and belongs to the subclass of esterase's

Which of the following is NOT an essential part of turning nitrogen into a form
usable by animals?
Answers

A. Lightning
B. Nitrogen fixing bacteria
C. Denitrifying bacteria
D. Nitrifying bacteria

Answers

Answer:

lightning because it doesnot support freely stated nitrogen to convert in usable nitrogen

The one that essential part of turning nitrogen into a form usable by animals is lightning. The correct option is A.

What is lightning?

Lightning is a spark of electricity that occurs in the atmosphere between air and ground. It occurs when two oppositely electrical charges discharge electrostatic energy.

Lightening is no use to animals, instead, it causes damage to houses, animals, and trees when they fall down.

Thus, the correct option is A. Lightning.

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hola, ecesito para ahora,
cual es la diferencia entre la alergia a la leche y le intolerancia a la lactosa?
gracias

Answers

Answer:

Una alergia verdadera a la leche difiere de la intolerancia a las proteínas de la leche o de la intolerancia a la lactosa. A diferencia de una alergia a la leche, en la intolerancia no interviene el sistema inmunológico.

Explanation:

what is photosynthesis?​

Answers

Answer:

Photosynthesis is the process by which plants prepare food using water, sunlight, chlorophyll and carbon dioxide

Answer:

It is the process in which green plants use sunlight to make there own food .

Explanation:

I HOPE YOUR DAY GOES GREAT.

On Galapagos islands with
sparse vegetation, how were
the tortoises adapted to this
environment?
A. They ate primarily soil.
B. They had shells that did not allow their
necks to move much at all.
C. They swam in the ocean to find food.
D. They had shells that allowed their
necks to extend.

Answers

the answer would have to be D

A poison placed on the tips of darts by natives of the Amazon rainforest paralyzes prey such as small mammals. Which of the prey's cells are most likely affected by the poison?
muscle cells
epithelial cells
red blood cells
white blood cells

Answers

Muscle Cells, this is the only one that would cause paralyzation

The poison placed by natives of the Amazon rainforest on the tips of darts affect the muscle cells of the prey. Therefore, the correct statement is option A.

What are the functions of muscle cells?

The poison placed by natives of the Amazon rainforest on the tips of darts affect the muscle cells of the prey. Muscle cells are responsible for the movement, i.e., contracting and relaxing. The poison also paralyze  muscle cells of the prey, which causes them to be unable to move.

Poison can interfere with the muscle cells of prey. The poison can bind to the receptors on the surface of the muscle cells, thereby, blocking the neurotransmitters responsible for sending signals to the muscles to contract.

The poison can also interfere with the cellular processes responsible for generating the energy without which, the muscle cells are not be able to contract. Poison have a direct impact on the ability to move, making the prey easier to capture.

Therefore, the poison affect the muscle cells of prey.

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Which of the following represents a population?
1 point
a single pigeon in a given area
a group of pigeons in a given area
a group of pigeons, mice and trees that live in a given area
all living things and non-living things in a given area

Answers

Answer:

A single pigeon in a given area

Explanation:

It tells us the actual number of pigeon in a specified area

What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions?

A. Binary Fission
B. Fusion
C. Differentiation
D. Meiosis

Answers

Answer: The answer is C which is differentiation

C. Differentiation.

1.11) Answer True or False.
A species will become extinct if all its individuals stop reproducing.
False
True

Answers

Answer:

True . I think it's true. hope this helps

What is classification? Why is it necessary to classify animals and plants?​

Answers

Answer:

Explanation:

Scientists use Taxonomy, the science of classifying living things, in order to make sense of biodiversity and how living things are related. For example, the classification of species is important in light of a changing environment because it helps scientists keep track of endangered species and what new species were formed because of the environmental change.

is a hair tie a good example for the cytoplasm since a hair tie holds your hair together as the cytoplasm does to the rest of the organelles?

Answers

Answer:

I don't see why not, I mean, based on what I remember about my biology, I think that's a great example. :)

I love the model, but I guess if we go into further details cytoplasm holds a variety of organelles!

A standing water source is used for water storage, flood control, or
electricity, it is called a
____?

Answers

Answer:

A Dam

Explanation:

Dams can be used for storing water, flood control, and generating electricity.

escribe las clases de tejido parenquimatoso y la función de cada uno

Answers

Answer:Parénquima vascular: protege los tejidos conductores (xilema y floema) de la planta. Parénquima de relleno: ocupa el resto del espacio, con el fin de "rellenar". La principal característica es que las células son más o menos isodiamétricas (poseen el mismo diámetro).

Explanation:

Which of the following is NOT an example of evolution?
A. Caterpillar entering a chrysalis and turning into a butterfly.
B. Species fur changing color because an ice age ends and their environment changes from white to green and brown.
C. Snake head size decreasing over time because large prey are poisonous.
D. Neck length of a species increasing because food sources are high up.

Answers

Answer:

a

Explanation:

a is the life cycle of a caterpillar/butterfly

hey guys
Pls answer ⤵️
write short note on IVF ​

Answers

Answer:

In vitro fertilization (IVF) is a type of assistive reproductive technology (ART). It involves retrieving eggs from a woman's ovaries and fertilizing them with sperm. This fertilized egg is known as an embryo. The embryo can then be frozen for storage or transferred to a woman's uterus.

Answer:

IVF YOU MEAN 4 F?????????

Help!!!
I'll give brainliest the brainliest. ​

Answers

Answer:

resists the turgor  pressure of the cell:  A : cell wall

controls the activities of  the cell : C : nucleus

site of the chemical  reactions of the cell  including synthesis of  proteins:  D : cytoplasm

Answer:

1. A -  Cell Wall

2. C - Nucleus

3. B. Mitochondria

Give brainliest

Name TWO disorders that may occur within this body system and discuss cause/diagnosis/treatment
Help plz

Answers

Answer:

Cancer and Arthritis

Explanation:

Some causes of cancer include smoking, obesity, and lack of nutrition. Cancer is diagnosed using a biopsy. A biopsy is a procedure in which the doctor removes a sample of tissue. A pathologist looks at the tissue under a microscope and runs other tests to see if the tissue is cancer. Some treatments for cancer include Chemotherapy, surgery, Radiation therapy, and bone marrow transplant.

The most common cause of arthritis is usually if your family has a history of arhritis. It is usually diagnosed with an x-ray or a blood test. Treatment includes Painkillers, physical therapy, and exercise.

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List two factors that compression force depends on A tuning fork with a frequency of 335 Hz and a tuning fork of unknown frequency produce beats with a frequency of 5.3 when struck at the same time. A small piece of putty is placed on the tuning fork with the known frequency and it's frequency is lowered slightly. When struck at the same time, the two forks now produce a beat frequency of 8 Hz. 1)What is frequency of tuning fork which originally had a frequency of 335 Hz after the putty has been placed on it Help me please The differences between actual and standard costs are called __________ variances. cost profit quantity volume 2. 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