Question

Pick two different examples of how organisms carry out sexual reproduction and describe their similarities and...

Pick two different examples of how organisms carry out sexual reproduction and describe their similarities and differences. You will be evaluated more positively if the mechanisms are quite different.

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

1st organisim - Plants

Plant show alteration of generation, means gametophytic and sporophytic plant body.

Gametophytic body stay inside sporophytic body and produce gametes, after fertilisation of gametes zygote is formed which form the future sporophyte i.e seed and it develops and form new plant. Again in the new plant, some cells produce the gametophyte which produces gametes and cycle continues.

Second organism - human

They do not show alteration of generation and only have one diploid body.

Some cell of Diploid body undergoes meiosis and form gametes, which upon fertilisation form baby human.

Similarity - both form haploid gametes and diploid zygote on fertilisation. Both main body is diploid.

Difference - plant show alteration of generation, travel mechanism of gamete is different. Plants have pollen which are travelled by wind water air.humans have sperms.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Meiosis occurs in many organisms as part of sexual reproduction. Discuss TWO examples of meiotic errors...
Meiosis occurs in many organisms as part of sexual reproduction. Discuss TWO examples of meiotic errors and their effects on offspring.
how copperhead snakes transition between the two different reproductive mechanisms are there any factors that can...
how copperhead snakes transition between the two different reproductive mechanisms are there any factors that can trigger asexual reproduction versus sexual reproduction
Demographics Assignment. Pick two print magazines online magazines are not acceptable that are targeted toward consumers...
Demographics Assignment. Pick two print magazines online magazines are not acceptable that are targeted toward consumers in different groups in any one of the demographic categories listed below. For example, select a magazine that is targeted towards Baby Boomers and a magazine that is targeted towards young children (two age groups), or a magazine targeted towards males and a magazine targeted towards females (two gender groups). You may need to do some research to find two magazines that you can...
Using two different examples, describe how nature has inspired nanomaterials. For each example, indicate the feature...
Using two different examples, describe how nature has inspired nanomaterials. For each example, indicate the feature in nature and its special properties and explain how scientist used the observation to develop a new material with special properties.
describe some new things you learned about two different vulnerable populations examples of vulnerable populations: Elderly,...
describe some new things you learned about two different vulnerable populations examples of vulnerable populations: Elderly, Elderly Home Care Patient for Risk of Medication Errors, childhood obesity, Homeless Population, Mexican immigrant, Low Income Individuals and Families
In your own words, answer the following questions: A. Describe two examples of how the recorded...
In your own words, answer the following questions: A. Describe two examples of how the recorded detail of an image can be influenced by distance. Why does beam divergence affect penumbra? B. Describe at least two things a radiographer can do to reduce/or eliminate motion: C. The two previous questions asked you about distance and motion. List and describe two additional factors that influence detail.
CIRCULATORY SYSTEM 1.Describe how animals transport materials from the environment to the cell 2.Explain the different...
CIRCULATORY SYSTEM 1.Describe how animals transport materials from the environment to the cell 2.Explain the different circulatory systems or methods of material transport in the following phyla: Cnidaria, Platyhelminthes, Mollusca, Annelida and Arthropoda 3.Describe evolution of circulatory systems in vertebrates from fish to mammals. Explain the variation in heart structure and circulation. 4.What is the difference between a closed system and an open system? Which one has more advantages for an active predatory lifestyle and why? 5.What is the importance...
Part I Please TYPE out EACH answer Using two or more complete sentences, describe how you...
Part I Please TYPE out EACH answer Using two or more complete sentences, describe how you can find a vector parallel to . A boat is traveling with a velocity measured in meters per second, is described by the vector . In two or more complete sentences explain how to find the speed of the boat and the direction it is traveling in standard position.Include all of your calculations in A boat’s velocity, measured in meters per second, is described...
1. Identify and describe a great manager. What makes him or her stand out from the...
1. Identify and describe a great manager. What makes him or her stand out from the crowd? 2. Have you ever seen or worked for an ineffective manager? Describe the causes and the consequences of the ineffectiveness. 3. Describe in as much detail as possible how the Internet and globalization affect any company today. 4. Name a great organization. How do you think management contributes to making it great? Identify different functions and show how they are related. 5. Name...
2a. Two different leasing options are listed below for a Jeep Wrangler (worth $27,995 new). How...
2a. Two different leasing options are listed below for a Jeep Wrangler (worth $27,995 new). How much more must be paid in monthly fees over the full 4 years to take option B (rather than option A)? What is that extra money getting you? Option A: Take out a 4-year lease. That is, drive the same car for 4 years paying a monthly fee of $247.28, then turn the car in. Option B: Take out two consecutive 2-year leases. That...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT