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
VARVARA [1.3K]
3 years ago
13

Need help with science.

Biology
1 answer:
Alexeev081 [22]3 years ago
4 0

Answer:

what exactly do you need help with? like whats the question?

You might be interested in
Give SOME EXAMPLES OF NATURAL CYCLE CHECKPOINTS .
Shalnov [3]

Answer:

For example, delays in mitosis are often ascribed to 'activation' of the mitotic checkpoint, a descriptor that fails to recognize that the checkpoint by definition is active as the cell starts mitosis. Conversely, the completion of mitosis in the presence of misaligned chromosomes is often automatically interpreted to indicate a defective checkpoint, even though in the absence of critical testing alternative interpretations are equally likely. In this article, we define the critical characteristics of checkpoints and illustrate how confusion generated by the inconsistent use of terminology may impede progress by fostering claims that mean very different things to different researchers. We will illustrate our points with examples from the checkpoint that controls progression through mitosis

Explanation:

6 0
3 years ago
Read 2 more answers
These weeds are growing in a farmer's field. The weeds compete with the soybean plants the farmer grows, so he needs to get rid
Makovka662 [10]

Answer:

1) A mutation appeared in one weed plant that made that weed not   susceptible to the herbicide ( B )

2) The weed will survive long enough to reproduce ( B )

Explanation:

1) The most likely reason the weed remained is :  A mutation appeared in one weed plant that made that weed not susceptible to the herbicide

The weed plant must have undergone some mutation in order to be resistant to the herbicide which would kill the weed before now

2) The most likely thing that will happen if the weed stays in place in that farm is : The weed will survive long enough to reproduce

The trait or mutation of the weed cannot just spread to other weeds nearby it can only spread by reproducing more weeds of same mutation

8 0
3 years ago
Why are dominant alleles not necessarily more common than recessive alleles?
marta [7]
It all depends on the trait. If the dominant is more common that the recessive trait then it is more likely to a dominant trait in the gene pool. But if the recessive trait is more common in the gene pool then you will have a recessive trait. Does this make sense? Let me know if I'm right!
8 0
3 years ago
Match the layers of the Earth to their proper composition.
murzikaleks [220]
Lithosphere would go with Solid Rock.
Outer Core would go with Liquid Iron.
Inner Core would go with Solid Iron.
Asthenosphere would go with Liquid Rock.
Hope I helped!
8 0
3 years ago
Which causes a sea breeze?
vodka [1.7K]

The wind will blow from the higher pressure over the water to lower pressure over the land causing the sea breeze.

This causes the low surface pressure to shift to over the ocean during the night and the high surface pressure to move over the land.

<h2><u><em>Air above land warms quicker than air over water.</em></u></h2>
6 0
3 years ago
Read 2 more answers
Other questions:
  • When a cell does not contain a nucleus, where is the DNA?
    8·2 answers
  • Cuantos codones codifican la proteiana valina
    13·1 answer
  • Active transport requires the input of energy into a system so as to move solutes against their electrochemical and concentratio
    14·1 answer
  • A universal human symbol that can be seen in a dream is a(n) __________.
    13·2 answers
  • Which of these protects a person who is at fault in an accident against lawsuits?
    12·1 answer
  • Which of the following statements about the role of ATP in cell metabolism is true?
    5·2 answers
  • Ws of Inheritance
    12·1 answer
  • How does society affect science? Check all that
    14·2 answers
  • The diagram below shows a simple version of the carbon cycle... How are the processes shown with yellow arrows different from th
    15·1 answer
  • Draw a flowchart to show how food becomes energy that cells can use. Make as many steps as needed. The entire process needs to b
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!