1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zloy xaker [14]
3 years ago
10

At the end of meiosis ll, each of the haploid sex cells had only half the number of chromosomes as the original diploid cell. Wh

y is this important?
Biology
1 answer:
tester [92]3 years ago
5 0

Answer:

The cells at the end of meiosis II must have half the number of chromosomes because, if they didn't have, the reunion of both gametes with diploid number of chromosomes for example, in gametes would form twice the number chromosomes.

You might be interested in
Which is not a likely economic tool to address environmental issues?
Elden [556K]

Explanation:

Policy-makers have two broad types of instruments available for changing consumption and production habits in society. They can use traditional regulatory approaches (sometimes referred to as command-and-control approaches) that set specific standards across polluters, or they can use economic incentive or market-based policies that rely on market forces to correct for producer and consumer behavior. Incentives are extensively discussed in several EPA reports

Two basic types of traditional regulatory approaches exist. The first, a technology or design standard, mandates specific control technologies or production processes that polluters must use to meet an emissions standard. The second, a performance-based standard, also requires that polluters meet an emissions standard, but allows the polluters to choose any available method to meet that standard. Performance-based standards that are technology-based, for example, do not specify a particular technology, but rather consider what available and affordable technologies can achieve when establishing a limit on emissions. At times, EPA may completely ban or phase out the use or production of a particular product or pollutant, as it has done with chlorofluorocarbons (CFCs) and certain pesticides. Regulations can be uniform or can vary according to size of the polluting entity, production processes, or similar factors. Regulations are often tailored in this manner so that similar regulated entities are treated equally. MARK AS BRAINLIEST IF IT HELPS

4 0
3 years ago
What are the lymphoid nodules called that located in the walls of the small intestine?
nevsk [136]

Peyer patches are lymphoid nodules located in the walls of the small intestine.

Peyer patches are also known as aggregated lymphoid nodules, they are organized in the form of follicles and are round or oval and their surface is free of the villi and depressions that are present throughout the intestinal wall.

Peyer patches mainly consist of B cells and play an important part in the immune system by monitoring intestinal bacterial populations and controlling the development of pathogenic bacteria in the intestines.

To learn more about B cells here

brainly.com/question/13789521

#SPJ4

4 0
1 year ago
Is paper abotivc or biomtic
Lana71 [14]

Hi there!


Biotic means that something is living, and abiotic means something isn't alive. Paper, since it came from trees, a living thing, is a biotic factor.


Hope this helps!

Message me if you need anything else! I'd be happy to help you! :D

7 0
3 years ago
Read 2 more answers
You are a _____ consumer if you feed on secondary consumers.
Paha777 [63]
I believe the answer is tertiary
6 0
3 years ago
Read 2 more answers
Coral reefs support more species than any other marine environment. The biodiversity in a coral reef is great, and scientists es
fomenos

Answer:

The artificial reef would decrease erosion of the coastline.

Explanation:

Artificial reefs are created in area where there is little uderwater topography or near established coral reefs to imitate or even substitute for natural coral reefs where they are absent or endangered due various factors which are mostly human in nature. The artificial serves to provide a habitat for marine organisms and ensure more biodiversity around the area by providing shelter from predation and surfaces for encrusting organisms such as corals and sponges to grow on. The growth of these lower level food chain organisms attract larger predator organisms thereby increasing the biodiversity in the area.

Artificial reefs are made from a variety of materials such as shipwrecks, construction debris, oil rigs, concrete, and any other man-made objects. Since reef structures protect shorelines against waves, artificial reefs would decrease the erosion of the coastline providing benefit to the people living along the coastline by preventing the destruction of beaches and coastal property,

3 0
3 years ago
Other questions:
  • Which statement best describes how a human trait develops and can be passed on to future generations?
    13·1 answer
  • after the middle ages the astronomer who changed the model of the solar system by placing the sun at its center was
    9·1 answer
  • Amylase is an enzyme found in saliva that helps break down starch in your mouth. In thischemical reaction, starch would be an ex
    5·1 answer
  • Help!
    11·1 answer
  • Ms. Timms explains to her class that stars look different in the sky depending on how close they are to Earth. She takes the cla
    11·1 answer
  • Match the different levels of protein organization with their definition.
    15·2 answers
  • Can you help with 10 thank you
    13·1 answer
  • Emily went to the river and collected small water sample. when she returned home she place a drop of water on a microscope, whic
    11·1 answer
  • PLEASE PLEASE PLEASE HELP ME WITH THIS!! ONCE I FIGURE OUT HOW I'LL MARK BRAINLIEST (or however you spell it)!!
    14·1 answer
  • What is the difference between primary producers and consumers?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!