- Which portion of the sperm cell contains an atrosome that digests the covering of the ovum?

Answers

Answer 1
In Eutherian mammals the acrosome contains degradative enzymes (including hyaluronidase and acrosin). These enzymes break down the outer membrane of the ovum, called the zona pellucida, allowing the haploid nucleus in the sperm cell to join with the haploid nucleus in the ovum.

Related Questions

PLEASE HELP! WILL MARK BRAINIEST!!
I have a question regarding wording of some instructions. I don’t want anyone to give me answers or anything, but I just need some clarification on the portion of the instructions below that is in ALL CAPS:

On the next slide, using pictures, video and your own words, discuss fitness and nutrition while exploring the following three concepts:

- INCLUDE INTERNAL AND EXTERNAL INFLUENCES OF OVERALL HEALTH
- Demonstrate positive and negative effects of influences on health.
- Demonstrate understanding of balance between the three aspects of the Health Triangle.

I have been trying to figure it out for the last 1 hour and really need help. My teacher is off and this is due soon. I'll be sure to mark you brainliest if you give a good response!! No links please!

Thanks!!!!!

Answers

Answer:

Basically what its saying is to include internal things(things that go on inside your body)that influence your overall health and external things(things that go on outside your body)that affect your overall health.

Explanation:

List and EXPLAIN 2 possible reasons why athletes may abuse drugs?

PLS HELP AND THANK YOU :)

Answers

Answer: Athletic life may lead to drug abuse for a number of reasons, including for performance enhancement, to self-treat otherwise untreated mental illness, and to deal with stressors, such as pressure to perform, injuries, physical pain, and retirement from sport. Hope this helps

For performance enhancement or the stress of being a big athlete like that could cause them to abuse drugs

How many days a week should you incorporate weight training into your workout if you are at an advanced fitness level?
a.) 2-4 days per week
b.) 3-5 days per week
c.) 4-5 days per week

Answers

the answer is C. 4-5 days per week

Answer:

yes it is

Explanation:

Akram is under much stress at home because his parents are getting a divorce. He has become short-tempered
and often lashes out at his friends.
What type of stress cost is Akram experiencing?
© social
O physical
financial
O depressive

Answers

Answer:

Social

Explanation:

5. After being stranded on a cruise ship during a past vacation, a woman develops an intense fear of riding in boats. Her problem is most likely an example of which of the foll
O generalized anxiety disorder
obsessive-compulsive disorder
ОООО
O post-traumatic stress disorder
specific phobia

Answers

Answer:

Ty for the points

Explanation:

lol

I’m pretty sure it would be post-traumatic stress disorder

I can spot, reduce and lose fat in my abdominal region by doing abdominal curls.
a) true
b) false

Answers

Answer:

B

Explanation:

False because having a good diet and maintaining it is also important to keeping you in shape, abdominal curls are good but there not necessarily the important workout to lose fat just for the abdominal area.

The answer is b false

es verdadero o falso que El oxígeno pasa desde los alveolos hacia la sangre que está en los capilares que los rodean

Answers

Creo que la afirmación es cierta. El oxígeno siempre viaja desde los alvéolos a la sangre en los capilares.

how can I start off my informative essay of getting and staying healthy​

Answers

Answer:

Make it personal...

Explanation:

Sometimes it can feel like maintaining a healthy lifestyle is an overwhelming challenge that doesn’t fit within the realities of daily life. It’s tough to hold down a full-time job, eat well, train for a marathon, make homemade green juice, spend quality time with your family/partner, and meditate for an hour each day.

Of course, healthy living can incorporate all of these things (if you want it to), but it doesn’t have to be defined by grandiose displays of health and fitness.

So much of healthy living is really made up of small things we do daily—things that are so small they don’t feel momentous, but that, done consistently over time, add up to produce big results.

Among U.S. high school students, what is TRUE about intimate partner violence (IPV)?
a.Teenage IPV looks very different from adult IPV.
b.IPV affects about one tenth of the population.
c.IPV occurs more in rural areas than in urban areas.
d.IPV is not a significant problem.

Answers

Answer: b.IPV affects about one tenth of the population.

Explanation:

Intimate partner violence refers to the domestic violence by ones partner or spouse when in a relationship. Intimate Partner Violence can be in different forms, such as emotional, verbal, physical, and sexual abuse.

Among U.S. high school students, the option that's true about intimate partner violence is that it affects about one tenth of the population. About one in eleven people females have experienced physical violence before.

A rock band is a type of

ensemble
metronome
time signature
treble clef

Answers

Answer:

a rock band is an ensemble

Teens should participate in how many sessions of moderate to vigorous physical activities a week?
a.) 1-3 times per week
b.) 2-3 times per week
c.) 3-4 times per week
d.) 3-5 times per week

Answers

Answer:  b.) 2-3 times per week

Explanation:

Teens should participate in b.) 2-3 times per week of moderate to vigorous physical activities a week.

teens should extrsise 2-3 times a week

WHich of these foods are often marketed as healthy but may not be as good for you as advertsers claim

Answers

Answer:

whats the food?

please include it in the comment so i can help:)

what is the main reason for eating a wide variety of food?​

Answers

Answer:

Eating a diverse range of healthful meals can help you maintain your health and prevent you from chronic disease. A well-balanced diet consists of consuming a range of foods from each of the five food categories in the prescribed proportions on a regular basis. It's also critical to eat a variety of meals from each food group.

Explanation:

Eating a diverse range of healthful meals can help you maintain your health and prevent you from chronic disease.

Why balanced diet is important?

A well-balanced diet consists of consuming a range of foods from each of the five food categories in the prescribed proportions on a regular basis. It's also critical to eat a variety of meals from each food group.

The chest X-ray is the most typical. A chest X-ray (CXR) is a quick, painless treatment that captures a three-minute interior image of your chest, showing the lungs, ribs, heart, and shapes of the major blood veins. An X-ray of the chest can help identify malignancies, hyperinflation, collapsed lungs, and infections.

Smoking has been main cause of the serious health issue as in around 9 out of every 10 cases, smoking is regarded to be the primary cause of COPD. The lining of the lungs and airways can become damaged by the toxic compounds in smoke.

Therefore, Eating a diverse range of healthful meals can help you maintain your health and prevent you from chronic disease.

Learn more about Eating on:

https://brainly.com/question/3672361

#SPJ6


Which of the following statements is a MAD goal?

Answers

There are no statements the choose from, there is no picture, either that or the picture won’t load

Answer: dedication

Explanation:d

The leg curl is a muscular resistance exercise that primarily works which muscle group?
calf muscles
shoulder muscles
hamstring muscles
quadricep muscles

Answers

Answer:The hamstring muscle. The leg curl is a isolation exercise isolating the hamstring.

Explanation:

Why are children more likely to be affected by drugs?

Answers

Answer:

Their bodies are smaller and they body systems are underdeveloped.

Explanation:

Think about concentration when 'containers' of liquid contain different volumes.

“The procedure was awakened and taken to the recovery room in satisfactory condition.” How should the HDS proceed?

Answers

He should proceed by finishing the story. Tell what happens after he’s in the room

What's a good way to deal with controlling parents

I have parents that have taken away all my friends simply because they are part of LGBTQ+ and aren’t part of my religion. I signed up for therapy and I hope it helps, but more tips are appreciated. I just hope things get better and I’m able to get my best friend back.

Answers

Talk to your parents

To win baseball’s Triple Crown in pitching, a player has to lead his league in what? Who currently
holds the Triple Crown in pitching?

Answers

Shane Bieber holds the Triple Crown in pitching for 2020

Four different mammals all live among oak and maple trees in a forest. They don't seem to compete for the same foods or nesting places. Which of the following is a likely explanation for this lack of competition?

A. There is a shortage of space
B. Their small size is a limiting factor that reduces competition among them.
C. There is no shortage of food
D. The four species occupy different niches or roles in the environment.

Answers

Answer:

d b and c seem good so i say b correct me if im wrong

Explanation:

The nurse is conducting an interview with a woman who has recently learned that she is pregnant and who has come to the clinic today to begin prenatal care. The woman states that she and her husband are excited about the pregnancy but have a few questions. She looks nervously at her hands during the interview and sighs loudly. Considering the concept of communication, which statement does the nurse know to be most accurate? The woman is _________.

Answers

Answer:

A. Exhibiting verbal and nonverbal behaviors that do not match

I seriously have no clue why my mum is mad at small things and she never says about my brother making weird noises and is nagging me about everything and I have mental health issues and my mum doesn't know and she hurt my feeling I'm regretting why did I forgive my mum and why the heck am born to this world she is harassing me she said that if you ever call the police she will kill me and my father is not lawyer and I have class today at 8:00 night after school could someone help me

Answers

Answer:

I am so sorry to hear that! I know mental health issues really suck, and stress really doesn't help them. If your mom is threatening to hurt you, you should tell an adult you trust. Maybe a teacher, or school counselor. I really hope things get better.

Also, I want to tell you that you are worth so much, don't let other people get you down.

That really is a tough situation you’re in, i’m sorry to hear it’s happening to you. Do you have any immediate family besides your mom and dad that knows what’s happening or might be able to help you? I know sometimes it isn’t the easiest to have people that might be on your side or help you but I hope things get better for you in the future.

how are baby's made full explanation with details please help ​

Answers

Answer:

The majority of animals reproduce sexually, which is where a sperm fertilizes an egg. A new life is formed when genetic information from each parents is combined through a process called meiosis. Each parents gives 23 chromosomes, so when the egg becomes fertilized, the baby has 46 chromosomes. In each round of cell division, cells undergo 4 stages - prophase, metaphase, anaphase, and telophase. If the sperm carries an x chromosome, the fetus will be female. But if the sperm carries a y chromosome, the fetus will me male.

Hope this helps!

Once a month, the female releases an ovum (one egg) or sometimes two (ova) . If an ovum has been released, and the couple have sex, a sperm can unite with it, fertilise it and make the first cell of a new baby. Once one sperm has fertilised the ovum, no other sperm can get in.

What indicated that the problems with Chipotle were system-wide rather than isolated incidents?

Answers

Multiple stores were responsible for sickness in a short period of time.

I need help, please!!!!
6. Your ROM is not compromised when you suffer from pain, swelling, and stiffness in the joints, none of
which can prevent you from enjoying exercise.
True
O False

Answers

Answer:

false

Explanation:

I need help i dont know how to do this somebody pls help me with this

Answers

I’m guessing you just click the bubble with the slides in it to view it. Pick a table you wanna view first then click the bubble with the slides in it.

what's the meaning to life?

Answers

Answer:

Oh... umm... not sure. To live?

Do
Discuss whether a individual who is described as
fit, can also be described as healthy

Answers

a person described as fit can be described as healthy.

the consideration of fit individual being healthy is more related to the physical aspect as they train their bodies to to achieve a certain goal. With said goal the individual gains plenty of pros towards this accomplishment by increasing their stamina, strength and other things along that line.

Some people that are fit also achieve their results by their diet, which plays a big role in a persons health .

With this in mind a person that is decribe as fit can also be considered healthy

Drug abuse can affect your body in all the following ways except

abnormal heart rates
bleeding ulcers
overproduction of sodium
stunted bone growth​

Answers

Either C or D if I’m not mistaken it’s D hope I helped

What level on Maslow's Hierarchy of Needs did he say is met only after all other needs are met?

love and belonging needs

esteem needs

self-actualization

physiological needs
________________________
Elder abuse prevention laws:

have effectively reduced the number of elder abuse cases in the United States.

have only been passed in a handful of states.

have been passed in all 50 states.

target nursing home staff as the most likely perpetrators.

Answers

Answer:

Self - Actualizationhave been passed in all 50 states.

Explanation:

In Maslow's Hierarchy of Needs, "Self-Actualization" sits atop all the other needs and is only achieved when a person believes that they have reached a position in their life where they have done all that they felt they could have done while alive. This level can only be reached when the other needs have been reached such that the person experiences true satisfaction.

Elder Abuse is a serious concern in the United States especially with the elderly population growing faster than the younger one. In response to this, the Federal government has passed several laws to protect the elderly and all 50 states have laws that build on these to protect the elderly.

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What experience would you gain from being a music publisher? The Suez Crisis:resulted in the partition of a.)Egypt into Western and Eastern nations.B.)illustrated the need for arms reduction.C.)promoted cooperation between East and West.D.)increased Arab distrust of the Western powers. Sodium combines with water to produce sodium hydroxide and hydrogen gas. Which word equation represents this violent reaction? O sodium hydroxide + water Sodium + hydrogen O sodium + water sodium hydroxide + hydrogen O sodium + hydrogen sodium hydroxide + water O sodium + sodium hydroxide Water + hydrogen The theoretical yield of NH3 is 945 grams. You conducted the experiment and only produced 598 grams. Please help!! I'm in summer school and I can't fail NEED HELP! Will give brainliest!!! i need help answering this question on my homework, could anyone help? Which of the following describes hemophilia?O multiple-allele traitO dominant traitO sex-linked traitO codominant trait The manager of the dairy section of a large supermarket chose a random sample of 250 egg cartons and found that 30 cartons had at least one broken egg. let p denote the proportion of all cartons which have at least one broken egg. Find a point estimate for p and also construct a 90% confidence interval for p. Can 4, 6, and 12 be the measure of the sides of a triangle?andCan 6, 15, and 20 be the measure of the sides of a triangle? Analyze and describe which of the issues brought to light by the muckrakers you think was the most concerning and why. Where are producers located on the energy pyramid? Determine the radius of a cone that has a volume of 155.521 cubic inches and a height of 9 inches. HELP PLSSSSSSSSSSSSSSSSSSSSSS Function p represents the number of people in the library on a Monday as a function of hours since the library opened.Here is the graph of function p Solve for the value of X pleassee Drug abuse can affect your body in all the following ways except abnormal heart rates bleeding ulcers overproduction of sodium stunted bone growth Their feelings and opinions are expressed through it into passive voice A helicopter is ascending vertically witha speed of 5.40 m/s. At a height of 105 m above the earth a package is dropped from the helicopter. How much time does is take for the package to reach the ground the ratio equivalent to 3:4.