Which contraceptive method is effective to avoid pregnancy in women?
a) Condoms b) Surgical methods
c) Contraceptive pills d) Abortion

Answers

Answer 1

Explanation:

I think the answer is contraceptive pills but not sure


Related Questions

Question 2 (1 point)
The diagrams below represent your leg. The top of the diagram represents the hip. The bottom of the
diagram represents the foot. Which diagram shows the muscle that straightens out your knee?
(A)
(B)
(C)
(D)
b
b
C
Oc
Od
d

Answers

Answer:

poopy

Explanation:

when the stink-hole hasn't been wiped a double nutella bread which is created which is then pushed into the SHTANKHOLE

process by which earths life form change over time

Answers

Answer:

Adaptations develop from variations within a population and help organisms to survive in their given environment. Changes in populations accumulate over time; this is called evolution. The fossil record shows us that present-day life forms evolved from earlier different life forms.

The somatic motor division consists of somatic motor neurons that innervate cardiac, smooth, and skeletal muscle cells. The somatic motor division consists of somatic motor neurons that innervate cardiac, smooth, and skeletal muscle cells. True False

Answers

Answer: FALSE

Explanation:

The nervous system is the system that detects and responds to changes inside and outside the body. This system consists of the brain, the spinal cord and peripheral nerves. The structure and organisation of the tissues that form these components enables rapid communication between different parts of the body.

Parts of the nervous system includes:

--> Central Nervous System ( consists of the brain and spinal cord)

--> Peripheral Nervous System ( consists of nerves outside the brain and spinal cord).The two functional parts of the peripheral nervous system are made up of the sensory (afferent) and motor (efferent). The motor division is involved in activities that are voluntary (somatic nervous system) and involuntary (autonomic nervous system).

The somatic motor division consists of somatic motor neurons that innervates ONLY the SKELETAL MUSCLE for its voluntary actions while the autonomic motor neurons innervates the cardiac and smooth muscles. Therefore the statement is FALSE

Difference between plants and animals​

Answers

Answer:

plants are live in soil and animals are live in religion

Explanation:

dont judge me if im wrong

animals have to move around to find their food but plants create their own food through photosynthesis. therefore, animals can’t produce their own energy, while plants get the energy needed from the sun

Zara had a birthday and was able to choose a pet. The pet that she chose was a beautiful clownfish named Bozo, a common salt water fish. Zara already has a tank with goldfish at home. Use your knowledge of diffusion & osmosis to tell Zara how to take care of Bozo.

Answers

Answer:

See the answer below

Explanation:

Zara should keep Bozo in a separate salt water-containing tank away from the goldfish.

Bozo is adapted to living in salt waters. If it is kept in saltless water like the goldfish, its cells would lyse and the fish may die. The saltless water would be hypotonic to the cells of Bozo and water moves osmotically from a region of high water potential to a region of low water potential. Hence, the cells of Bozo would take-in water, become turgid, and may eventually lyse, leading to the death of the fish.

The goldfish cannot survive in salt water with Bozo because the water would be hypertonic to its cells. Hence, it will lose water to the surrounding salt water due to osmosis and may eventually die of dehydration.

Answer:

ratio

Explanation:

what is cell inclusion?​

Answers

Answer:

Cell inclusion are various diverse nutrients or pigments found within the cell but do not carryout activities like other cell organelles (cell organelles like mitochondria, nucleus, ribosomes e.t.c.) .

Examples of these nutrients are :

GlycogenLipids

Examples of Pigments are :

Melanin and so many more

Answer:

Cell inclusions are considered various nutrients or pigments that can be found within the cell, but do not have activity like other organelles.

Hope this helps, have a wonderful day/night, stay safe, happy holidays, and merry Christmas!

Difference between annual and perennial plants any two please​

Answers

Answer:

Annual plants live for one growing season and then die, while perennials regrow every spring. ... The difference, according to plant geneticist Siegbert Melzer and his team, comes down to two critical flower-inducing genes that, when turned off, can make an annual plant regrow every year.

Identify the phases in the life cycle of small and big stars. supernova: In this stage, the star collapses and produces elements heavier than iron. planetary nebula: In this stage, the star emits strong energy pulses that push away the outer layers creating a cloud of ionized gas around the core. neutron star: In this stage, the star has reduced to an extremely dense core. white dwarf: In this stage, the star has reduced to a dense core.

Answers

Explanation:

Some Astronomers believe the life cycle of small stars begins in this order:

Planetary nebula phase: this phase is the result of the previous red giant phase (when the star turns red in color). However, at this stage, the star keeps expanding, glowing, and getting hotter as it strives to complete its life--cycle.White dwarf phase: As the name implies, the star now has a reduced size and a dense core than during the Nebula phase, while still glowing with surface temperatures of over 100,000°C.Neutron star: This stage occurs next after the White dwarf phase which may result in the final death of the star. Here the star is reduced to an extremely dense core.

While the life cycle of big stars begins in the order:

Supernova phase: At this phase, the star collapses and produces other heavier elements.Neutron star phase or may formBlack Holes.

help if i fail i will not pass

Answers

Answer:

3

Explanation:

I hope this is correct and have a great day

Answer:

3 and 4

Explanation:

Passage of solid waste comes after digestion. Absorbtion of nutrients happens in the small intestine after breaking down food using HCI in the stomach. Hope this helps!

A total of 100 Students and 35 chaperones are going on a field trip to the Smithsonian institution in Washington DC write each ratio in simplest form

Answers

Answer:

Ratio of students to chaperones = 20 / 7

Explanation:

Given:

Total student = 100

Total chaperones = 35

Find:

Ratio of students to chaperones

Computation:

Ratio of students to chaperones = 100 / 35

Ratio of students to chaperones = 20 / 7

HgO2 → Hg + O4
Reactant  Product
Hg = Hg =
O = O =

Answers

Answer:

screenshot

Explanation:

A population of foxes inhabits a small forest. The size of the population is currently below the forest's carrying capacity for the foxes. Which factor could cause an increase in the population's growth rate?

Answers

Answer: an increase of food

Explanation:

Answer and Explanation:

Answer: C. An increase in food availability increases the birth rate in the population.

Explanation:

The conveying limit of a biological system can be characterized as the greatest size of a populace of an animal types an environment can uphold based on accessibility of assets, for example, food, water, living space and different necessities.

An increase in food availability increases the birth rate in the population

is the right choice in light of the fact that to build the populace till the conveying limit there should be excess stock of food ought to be accessible to the populace which can uphold in expansion in birth rate so the populace can achieve a level at the conveying limit.

25 POINTS HELP! 8TH GRADE SCIENCE (SIMPLE)

Answers

A pyroclastic flow is a dense, fast-moving flow of solidified lava pieces, volcanic ash, and hot gases. It occurs as part of certain volcanic eruptions. A pyroclastic flow is extremely hot, burning anything in its path. It may move at speeds as high as 200 m/s. Pyroclastic flows form in various ways.

Hope this helps!

What kind of energy is formed during photosynthesis? O A. Kinetic energy O B. Electrical energy O O O O O C. Chemical energy O D. Solar energy​

Answers

Answer:

During photosynthesis, chemical energy is formed

5. Studying light from a star allows us to… a. determine a star's temperature b. determine what elements the star is made of c. determine how a star is moving (toward, away, fast, slow) d. all of these e. none of these

Answers

Answer:

The correct answer is option C "determine how a star is moving (toward, away, fast, slow)"

Explanation:

All realized components emanate and assimilate specific frequencies of light, which is important for the electromagnetic range. By considering the frequencies of light (as demonstrated by 'lines' inside the electromagnetic range) discharged by an object in space, astronomers can get a scope of information.

One thing they look at is the adjustment in situation of lines in the range from a star this can tell astronomers the distance away the star is, regardless of whether it is moving towards or away from us and how quick it is moving.

hey please help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

False is the correct answer

Answer:

true.

Explanation:

the dominant (ex. RR) crossed with recessive (ex. rr) will make for example Rr, Rr, Rr, and Rr, which are all heterozygous.

Pls someone help! :(

Answers

Answer:

is this for examz hahahah

Neurogenesis is especially evident in brain areas related to learning and memory. Based on this statement, you might expect neurogenesis to be particularly prevalent in the brain's:

Answers

Cortex, especially neo-cortex and pre frontal cortex. Where neuroplasticity can occur.

the diagram below shows a strand of DNA matched to a strand of mRNA. what process does this diagram represent?

a. mutation
b. respiration
c. translation
d. transcription

Answers

I feel like the Anwser is d

why blood in pulmonary artery is voilet but in pulmonary vein is scarlet?​

Answers

Explanation:

hope it will help you.

Merry Christmas

Answer:

The blood in the pulmonary artery is violet because it is not oxygenated, while the blood carried by the pulmonary veins is oxygenated and its color is scarlet.

Explanation:

Under normal conditions, the arteries carry oxygenated blood, giving it a dazzling red or scarlet color, while the veins carry non-oxygenated blood —called venous blood— of a purplish and dark red color.

The only exceptions are the pulmonary arteries and veins

Pulmonary arteries carry non-oxygenated blood from the right ventricle to the lungs. They are the only arteries that carry non-oxygenated blood.Pulmonary veins carry oxygenated blood from the lungs to the left atrium, being the only veins to carry blood with oxygen.

This is why in the pulmonary arteries the blood is violet, and in the pulmonary veins the blood is scarlet.

Can photosynthesis happen in plants when it is dark (when there is no sunlight)?

Answers

Answer:

no

Explanation:

photosynthesis happens when you have light

Which food is created using the process of osmosis?

Answers

HelLoO brother

Explanation:

for their contributions to this column. Osmosis, the migration of water, is a natural process that has been used passively for centuries in food processing for the rehydration of dried products. Lettuce soaking up water mist in a grocery store vegetable bin stays fresh and crispy due to osmotic hydration.

Answer:  potatoes, gummy bears, cucumber, and mostly plants like, herbs food you eat.

The days are longer or shorter because the earth’s axis in blank





PLEASE HELP ME

Answers

Answer: Orbit

Explanation: The Earth’s axis being in orbit means that the Earth is in different positions around the sun at different points in time, causing day and night.

The jellylike substance that holds everything in place inside all cells is called the....

Answers

Answer:

Cytoplasm is the semi fluid gel like substance of a cell that is present within the cellular membranes and surrounds the nucleus.

Explanation:

Hope this helps! ^^

What organisms feed on dissolved organic matter?

Answers

Answer:

Decomposers

Explanation:

Decomposers, which include bacteria, fungi, and other microorganisms, are the other major group in the food web. They feed on the remains of all aquatic organisms and in so doing break down or decay organic matter, returning it to an inorganic state.

How do Rosa's body systems work together to get the molecules she needs into her cells?

Answers

Answer:

Digestive system and circulatory system.

Explanation:

Rosa's body systems such as digestive system and circulatory system etc work together to get the molecules she needs into her cells. the digestive system provides molecules needed by the cell from break down of food molecules in order to generate energy in the form of ATP while on the other hand, circulatory system is responsible for the transportation of molecules or substances from one part to another part of the body.

Materials in cells may be transported by passive or active processes, both of which may involve concentration gradients, the phospholipid bilayer, and membrane proteins. Part A: Compare the role of concentration gradients in passive and active transport. Part B: Compare the role of the phospholipid bilayer in passive and active transport. Part C: Compare the role of membrane proteins in passive and active transport.

Answers

Answer:

Concentration gradients:

Passive transport: In favor ----> Simple Diffusion and  facilitated diffusionActive transport: Against

Phospholipid bilayer

Passive transport: Small particles or molecules can pass through the membrane----> Simple diffusionActive transport: Big particles or molecules need proteins to pass from one side to the other of the membrane

Membrane proteins

Passive transport: Channel proteins in favor of electrochemical gradient---> Facilitated diffusionActive transport: Transporters or carrier proteins help molecules to pass to the other side of the membrane the electrochemical gradient.

Explanation:

Diffusion: Refers to the pass of some small polar hydrophilic molecules through the lipidic bilayer. There are momentary membrane openings that allow small molecules to freely move from one side to the other in favor of the electrochemical gradient. These openings are the result of the lipids movements. The membrane permeability depends on the size of the molecule. The bigger the molecule is, the less capacity to cross the membrane it has. Diffusion is a very slow process, and to be efficient requires short distances and pronounced concentration gradients.  

Facilitated diffusion: Occurs when big hydrophilic molecules cannot move freely across the membrane. In these situations, channel proteins are in charge of passive transport. Facilitated diffusion also occurs in favor of electrochemical gradients, meaning that molecules move from the more concentrated side to the less concentrated side.

Simple diffusion and facilitated diffusion are passive transport processes because the cell does not need any energy to make it happen.

Active transport is against the electrochemical gradient, so it does need energy to happen. Molecules move from a lower concentration side to a higher concentration side. This process is always in charge of carrier proteins. In primary active transport, the energy needed comes from the ATP molecule. In secondary active transport, the energy comes from the membrane electric potential.

Transmembrane proteins act in active and passive transport, connecting cells, and participating in signal transduction.    

Channel proteins act by passive transport (these proteins do not need energy to carry in or out substances. They do it according to an electrochemical gradient) and carrier proteins act during active transport (these proteins do need the energy to transport substances because they do it against an electrochemical gradient). These transmembrane proteins carry in those substances needed by the cells to properly perform their activities, and they can also carry out waste substances.

Please help! Thanks!

Answers

Answer:

the basic unit of DNA is nucleotide. It is found in the Nucleus:)

Explanation:

Hope this helps:)

What caused the flatiron rock formations to tilt up and how long did this take?

Answers

The Flatirons are part of a rock unit known as the Fountain Formation. These rocks are sedimentary—that is, rocks that have been formed by broken fragments of older rock. The Fountain Formation was deposited approximately 280 million years ago, during a time geologists refer to as the Pennsylvanian Period.
Hope this helps!

Answer: This is because of tension

explanation: two tectonic plates of earths crust met and it caused enough tension and one tilted upwards. This prossess can take up to 100 million years.

What are four Main parts of the skeletal system

Answers

Answer:

bones, ligaments, tendons, and joints.

Explanation:

Answer:

connective tissues : bones, ligaments, tendons, and joints.

Explanation:

Other Questions
go there.7. Change the sentences into positive or negative.1. You are playing.2. I'll3 He didn't call me.You don't go out.5. She had money.6. Don't hate him.7. Please, leave it.8 She doesn't do it.9.Someone is playing.24 Oasis Applied English Grammar and Composition - 3 Help! I literally don't understand any of this 7th grade math help me pleaseee :) What is the slope of a line perpendicular to the line whose equation is 2x+12y=192. Fully reduce your answer. How many electrons does an atom have if the mass number is 31 and the number of neutrons is 16? Do you like my pfp? If so, please let me know. This is work related because here is a question for u. How to draw a unicorn. Please give step by step instructions. Thank you Which event occurs after erosion of Earths surface?Surface material breaks down into smaller pieces.Very dense particles settle faster than low-density particles.Large particles are carried away to a new location by ice and glaciers.Round particles form new landforms more slowly than flat particles do. can you please i beg you. If a salesperson notices a billing error in an order, he or she should: Group of answer choices let the finance team take a call on it. inquire about the severity of the error and act accordingly. wait until the customer notices it. correct billing problems without being prompted by the customer. leave it to the senior management to decide whether or not to rectify it. please, help, asap thank youu PLEASE HELPPPPwhat economic impact did wold war i have on Latin america?A.it increased trade for food with Latin american countries B. it decreased overall trade with Latin american countriesC. Latin Americas lack involvement in the war devastated devastated the region D. Latin america closed all trade with Europe help algebra 1 !! help me with this question What is the measure of H? PLEASE HELP PLZ HELP!! ITS ALMOST DUE!! ILL MARK BRAINLIEST!! American government Branches Which ordered pair is the solution to the system of equations ? Find the number that belongs in the green box. Round your answer to the nearest tenth. A rotating space station simulates artificial gravity by means of centripetal acceleration at the rim. The radius of the station is 1156 m and the apparent acceleration of gravity at the rim is 6.13 m/s2. What is the rotation rate of the station in rpm (revolutions per minute). What is Jose doing at the beginning of the episode? A subduction zone is where two plates do what?A Spread apart to form new crustB Collide and one is pushed under and destroyedC Separate and form new continents.