what was leeuwenhoek contribution to the cell theory

Answers

Answer 1

Answer:

Unicellular bacteria

Explanation:

Leeuwenhoek contributed to the cell theory unicellular bacteria in 1674. His contribution to cell theory was the word "cell" and his discovery of cells in a peice of cork. Identify the advance that enabled Leeuwenhoek to view the first living cells.


Related Questions

If a person has a crush injury to the c3-c5 spinal segments, you would expect that he:

Answers

Answer:

might be unable to breathe on his own.

Explanation:

It is reasonable to assume that nations with a low total fertility rate (TFR) and a modest amount of population growth are in __________ of Warren Thompson's demographic transition model. A. Stage 1: balance B. Stage 2: growth C. Stage 3: leveling D. Stage 4: replacement Please select the best answer from the choices provided. A B C D.

Answers

Answer:

C

Explanation:

if fertility rates are low, population will start to level out.

Answer: C

Explanation:

The largest muscles in the body are your ______

Quads

Calves

Glutes

Hamstrings

Answers

The largest muscles in the body are your glutes

how long does it take to recover from a torn meniscus

Answers

Answer:

If surgery is performed to treat meniscus tear, then it may take a month to recover. Full recovery may take four to six months with effective physical therapy to restore full function and strength.

Explanation:

Answer:  about 4 – 8 weeks.

Explanation:  Ordinarily, you'll be asked to reduce your sports activities while your meniscus tear heals. This could take about 4 – 8 weeks. However, the time depends on the severity and position of the tear. During this period, you should do strength training to strengthen your core and glute muscles.

Which of the following is NOT an important question to consider when thinking critically about data?
OA) Who is the source of the data, and are they trustworthy?
B) What question is the data attempting to answer?
c) What data is left out or missing that could add more context?
OD) How much engagement will this data receive if posted on social media?
SUBMIT
Question 2012
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53°F Clear
6:06 PM
11/28/2021

Answers

Answer:

D)How much engagement will this data receive if posted on social media

Explanation:

When thinking about data the last thing to worry about is how much engagement it would have if posted on social media, the engagement on social media should have nothing to do with the data being studied.

Healthcare costs will rise in the future because __________. A. A large group of people will become senior citizens B. Healthcare providers will charge more for certain types of patients C. All medicine will become generic and easily accessible D. Doctors will refuse to see patients who can't pay in cash Please select the best answer from the choices provided. A B C D.

Answers

Answer:

Its A

Explanation:

Took the test!

A large group of people will become senior citizens. Hence the correct option is A. The aging of the population is expected to be a major factor in driving up healthcare costs in the future. As people live longer, they are more likely to develop chronic conditions and require ongoing medical care, which can be expensive.

What is Healthcare cost?

Healthcare cost refers to the amount of money spent on medical care and related services to maintain or improve the health of individuals or populations.

This includes the cost of physician visits, hospitalization, prescription medications, diagnostic tests, medical equipment, and other healthcare-related expenses.

Older adults often require more specialized care and may need to see multiple healthcare providers, which can also contribute to higher costs.

While healthcare providers may charge more for certain types of patients or services, this is not the primary factor driving healthcare cost increases.

Similarly, while the availability of generic medications may help to lower costs, it is unlikely that all medicines will become generic and easily accessible in the future.

Finally, it is illegal for doctors to refuse to see patients based on their ability to pay, so it is unlikely that this would be a significant factor in driving up healthcare costs.

To know more about  Healthcare costs:

https://brainly.com/question/17051267

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what does an infected belly button piercing look like

Answers

Answer:

It looks rather red and swollen and can be quite sore

Explanation:

which group is public health designed to protect and improve the health of?

Answers

the health of people and their communities. This work is achieved by promoting healthy lifestyles, researching disease and injury prevention, and detecting, preventing and responding to infectious diseases.

The science of safeguarding and enhancing the health of individuals and their communities is known as public health.

What is safeguarding?

Safeguarding is defined as the course of action followed to advance children's welfare and safeguard them against danger. In the United Kingdom and Ireland, the term "safeguarding" is used to describe actions taken to safeguard people's health, well-being, and human rights. This allows people, particularly children, young people, and vulnerable adults, to live without fear of abuse, harm, or neglect.

A public health official's mission is to create efficient safety regulations. Public is more broad and community is more concentrated. In order to ensure the health of the entire population, public health places a special emphasis on groups that are more likely to suffer from ill health, such as vulnerable populations.

Thus, the science of safeguarding and enhancing the health of individuals and their communities is known as public health.  

To learn more about safeguarding, refer to the link below:

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Tell me your problems and I will give you the best advice I can. Hope this makes you day better

Answers

I’ve been in a mental hospital for about 3 and a half months and I just really miss home and want to leave already
I don’t really have any problems but this is for the person above

I can’t believe you have been in a mental hospital for 3 and a half months! I hope you get better! And I hope you get well treatments. :(

Which statement is true about bystanders.
Group of answer choices

Bystanders can make a difference if they choose to speak up and report the incident

Bystanders are not important in violent situations.

Bystanders are the target of the violent behaviors.

Bystanders are people that are involved in the violent act.
PLEASE HELP! I HAVE 2 MINS TILL I HAVE TO SUBMIT

Answers

Answer:

option A I think will go.

Explanation:

Bystanders can make a difference if they choose to speak up and report the incident.

hope this helps.

norovirus causes an illness that is commonly misdiagnosed as:

Answers

Answer:

The stomach flu.

Explanation:

I hope this helped!

can you become lactose intolerant as you get older

Answers

Answer:

Normal aging may make you more sensitive to digestive disturbances, such as feeling bloated after meals

Explanation:

Answer: Yes

Explanation: It’s common to notice the signs of lactose intolerance come up as you age. It’s is also chronic condition.

what would be the drawback of cardiac contractions being the same duration as skeletal muscle contractions?

Answers

Answer:

"An action potential could reach a cardiac muscle cell before it has entered the relaxation phase, resulting in the sustained contractions of tetanus. If this happened, the heart would not beat regularly."

Explanation:

I hope this helped!

why do people choke on food and die?​

Answers

Answer:

In people with stroke, a common complication is a poor nutrition due to limited intake of food, which can affect as many as 63% of stroke survivors. Poor nutrition is often caused by the inability to swallow food, which is a common residual for people post-status stroke.

Explanation:

can i get brainliest

Answer:

because they can't breath they needed to drink some water somehow to calm him

freezer burn a grainy whitish or brownish spot on foods is caused by
too much moisture inside the food
moisture loss or ice crystals
temperature change in the freezer
ice crystal evaporating

Answers

Answer:

Moisture loss second one

Explanation:

drugs delivered via which route of administration have the most rapid effect on the body?

Answers

Answer:

An intravenous administration (injection into blood vessel) is the fastest way to deliver drugs to the vital organs, such as the heart and the brain.

Please Help Quick ASAp Hurry
Match the example to the type of equipment category it fits best in.

A Gym bag, workout clothes, hygiene essentials, proper shoes, water, iPod.

B Hockey Stick Baseball Glove. Basketball. Pads. Helmet. GoaL

C Bench Press, Free Weights, Treadmill, Stationary Bike

1. Fitness Equipment
2. Specialized Equipment.
3. Personal kit

Answers

A to 3
B to 1
C to 2.
A is 3
B is 2
C is 1

ENERGY From 2002 to 2005, U.S. consumption of renewable energy increased an average of 0.17 quadrillion BTUs per year. About 6.07 quadrillion BTUs of renewable power were produced in the year 2002. Write an equation in slope-intercept form to find the amount of renewable power P in quadrillion BTUs produced in year y between 2002 and 2005.

Answers

Answer:

Slope-Intercept is:  y = mx + b

your "x" is the thing that won't change by what you do to the other thing (independent variable). For your problem, time is time, if you change the btus you won't alter time. So your independent variable is time. They want you to represent time with the letter Y.

your "y" is the dependent. for your equation, y will represent btus. They want you to represent this with the letter P.

m = slope or average change (0.17 quadrillion btus/year)

b = starting value and/or y-intercept (6.07 quadrillion btus)

plug into y = mx + b

P = (0.17 quadrillion btus/year)Y + (6.07 quadrillion btus)

Explanation:

Answer:

p=0.17y+6.07

Explanation:

I don't know how to do it but that's the correct answer

The nurse is planning the client assignments for the day. Which is the most appropriate assignment for the unlicensed assistive personnel (UAP)?​

Answers

Answer:

A client who requires frequent ambulation.

Explanation:

I hope this helped!

THIS IS SCIENCE I WILL GIVE BRAINLIEST IF CORRECT

Which of these is not an example of applying the Creation Mandate? ridiculing a secular scientist because he believes that the earth is 4.5 billion years old launching a satellite to improve communication creating a device to measure earthquakes building a dam to reduce flooding

Answers

Answer:

I know it's, 'Ridiculing a secular scientist because he believes that the earth is 4.5 billion years old.'

Explanation:

Hope this helps :)

Answer:

launching a satellite to improve communication

what structure is the target for gonadotropin stimulation occurring during the events that lead to ovulation?

Answers

Answer:

vesicular follicle

Gonadotropins (FSH and LH) released by the anterior pituitary stimulate vesicular follicles to grow, mature, and secrete sex hormones.

Explanation:

I hope this helps!

does getting your nipples pierced affect breastfeeding

Answers

The other person is 100% correct.

Deaths due to lifestyle diseases have declined since the early 1900s. true or false

Answers

Answer:

false is the answer

How does fitness change from when you you are an adolescent to an older adult?

Answers

Answer:

because as you grow up the muscles also grow

Answer:

when you grow so does your muscles

Explanation:

Directions:
•Read the list of types of exercise.
•Decide which component of fitness category each type of exercise belongs in.
•Type or drag the exercise into the appropriate column.
•1 point for each exercise/activity

Answers

Push ups sir/Ma'am should be the correct answer

as I know.

what is the only effective way to reduce your blood alcohol content

Answers

Answer:

The only way to effectively reduce your BAC is to spend time without drinking. You must allow your body enough time to absorb and dispose of the alcohol.

Explanation:

what is the term for a blood clot that blocks an artery, which can lead to a heart attack?

Answers

Answer:

A pulmonary embolism occurs when a blood clot travels to the lungs and causes an artery to become blocked. Coronary thrombosis is a blockage in a heart artery that can result in a heart attack.

Why does my throat hurt when I wake up

Answers

Eating unhealthy sticky foods for example chocolate late at night with no water or refreshments

I accidentally left a metal spoon in some peach cobbler I think around 12am is when I got some then went to bed and saw it this morning at 8 is it safe to eat

Answers

Answer:

for safety do not eat it

Explanation:

If the spoon is made of low grade metal/ sliver, the toxins present in the metal/ sliver can leach out into the food stored in such containers.

Explain the function of health​

Answers

Answer:

What are the functions of health care system?

Medical care has several important functions other than restoring or maintaining health. These other functions are assessment and certification of health status, prognostication, segregation of the ill to limit communication of illness, and helping to cope with the problems of illness--the caring function.=

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