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
Lemur [1.5K]
3 years ago
11

which of the following is an obstacle to creating computer based models for tracking hurricanes A. Hurricanes form over water, w

here it is difficult to observe them. B. Most sources of data about hurricanes are anecdotal and unreliable. C. Forecasters must consider a large number of variables that affect the path of the storm. D. All of the above
Biology
2 answers:
ololo11 [35]3 years ago
5 0
C.) Forecasters must consider a large number of variables that affect the path of the storm.

Hope this helps

bearhunter [10]3 years ago
4 0
I honestly think D is the anwser
You might be interested in
Learning Task 1: WORD UP
HACTEHA [7]

The words for the descriptions are food chain, trophic level, energy pyramid, high diversity, low diversity, etc. respectively.

<h3>Ecology</h3>
  • The feeding relationship that exists among organisms is termed the food chain.

  • Each step in the transfer of energy and matter in a community is termed the trophic level.

  • A community or group of living organisms that live in and interact with each other in a specific environment is termed an ecosystem.

  • A diagram that compares the energy used by producers, primary consumers, and other trophic levels is known as the energy pyramid.

  • An ecosystem with a high number of species is said to be of high diversity.

  • An ecosystem with a few prominent species and a low number of other species is said to be of low diversity.

  • Organisms that feed on and break down organic matter are said to be decomposers.

  • Organisms that can make their own food in the ecosystem are termed, producers.

  • Animals that feed on flesh are called carnivores.

  • A system of interlocking and interdependent food chains is called a food web.

More on ecology can be found here: brainly.com/question/13046612

#SPJ1

7 0
2 years ago
What are the impacts of human beings on biodiversity ?​
Molodets [167]
<h2><em>★</em><em> </em><em>«</em><em>What are the impacts of human beings on biodiversity ?</em><em> </em><em>»</em><em> </em><em>★</em></h2>

  • <em>destruction, degradation and fragmentation of habitats. reduction of individual survival and reproductive rates through exploitation, pollution and introduction of alien species.</em>

<h2><em>hope</em><em> it</em><em> helps</em><em>!</em></h2>
5 0
3 years ago
Read 2 more answers
The image shows barrels containing toxic waste that were dumped into a body of water.which is the likely effect of the dumping o
TiliK225 [7]

Answer:

The ecosystem will become sick and die.

Explanation:

The toxic waste can travel to other bodies of water, whether it be a river or waterfall. This can contaminate and poison the water, as well as the organisms living inside it. This will harm fish, birds, plants, animals that drink the water, etc.

6 0
4 years ago
What’s one reason sexual reproduction not important?
PolarNik [594]

Answer:

it is important bc we need more humans on earth. cause if everyone stopped 'reproducing' when we all die nobody is going to replace us.

Explanation:

6 0
4 years ago
Consider a cross between a plant with two flower colors, yellow and red. Yellow (Y) exhibits complete dominance over red (y). It
Aneli [31]

Answer:

1) option a is correct. (260+270)/1545

<em>(Note about this option: In the statement, it is written as </em><em>(260+270) 1545. </em><em>Lacks the division symbol, </em><em>/ </em><em>)</em>

2) From these results one can conclude that the two genes are linked (option a)

Explanation:

To know if two genes are linked, we must observe the progeny distribution. If heterozygous individuals, whose genes assort independently, are test crossed, they produce a progeny with equal phenotypic frequencies 1:1:1:1. If we observe a different distribution, phenotypes appearing in different proportions, we can assume linked genes in the double heterozygote parent.  

We might verify which are the recombinant gametes produced by the di-hybrid, and we will be able to recognize them by looking at the phenotypes with lower frequencies in the progeny. Phenotypes with the highest frequencies represent the parental gametes.

To calculate the recombination frequency, we will use the following formula: P = Recombinant number / Total of individuals.  

In the present example:

Parental)        YySs                        x                 yyss

Gametes)  YS parental type                        ys, ys, ys, ys

                 ys parental type

                 Ys recombinant type

                 yS recombinante type

The total number of individuals in the offspring: 1545

Phenotypic class Number of offspring  

  • 500 Y-S- (parental)
  • 515 yyss (parental)
  • 260 Y-ss (recombinant)
  • 270 yyS- (recombinant)

According to this information, the phenotypic frequencies of the progeny differ from the phenotypic ratio 1:1:1:1. We can assume then, that t<u>hese genes are linked. </u>

The recombination frequency is:

P = Recombinant number / Total of individuals

P = 260 + 270 / 1545

P = 530/1545

P = 0.343

The genetic distance between genes is 0.343 x 100= 34.4 MU.

6 0
3 years ago
Other questions:
  • Which bone would a forensic anthropologist analyze to identify a victim as male or female?
    15·1 answer
  • A person who fakes symptoms for a goal is called a _________, while a person who fakes a disease for no clear goal has a _______
    9·2 answers
  • What is biodiversity?
    13·2 answers
  • HELP PLEASE!
    6·2 answers
  • 4 Which of the following is the importance of<br>mitosis?<br>manakah adalah​
    10·1 answer
  • What is today im du/mb so i dont know what today it is
    14·2 answers
  • Label the following statements as characteristics of the central or peripheral nervous systems:
    9·1 answer
  • Celula encargada del desdoblamiento de material disuelto en las células, por medio de enzimas encargadas de reciclar todo todos
    11·1 answer
  • What is the label F?
    15·1 answer
  • Can anyone give a help with this please I have to submit it tomorrow!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!