some chemicals that are used to stop bug infestations do not kill the insects. instead, they keep insects from developing past the larva stage. explain how preventing these insects to develope past the larva stage could stop an insect infestation.

Answers

Answer 1
Answer: Simple. Larva can't reproduce. 
The insects who laid them are there. but they will eventually get killed off so all there is is larva and because larva can't reproduce you have no bugs.



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Consider the phylogenetic tree of Old World primates.According to the tree, which primates share the most recent common ancestor with humans?
gorillas
chimpanzees
bonobos and chimpanzees
bonobos and gorillas

Answers

According to the tree, bonobos and chimpanzees share the most recent common ancestor with humans.

What is a phylogenetic tree?

A phylogenetic tree is a diagram used to represent evolutionary relationships between different genetic lineages.

  • The phylogenetic tree indicates the ancestry between different taxonomic groups by the relative position among nodes.

In conclusion, according to the tree, bonobos and chimpanzees share the most recent common ancestor with humans.

Learn more about phylogenetic trees here:

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Answer:

bonobos and chimpanzees

Explanation:

I took the test on edg 2020

WILL MARK BRAINLIEST!!!!!!!!Which of the following is a characteristic of scientific knowledge?
1.It based on norms.
2.It is based on culture.
3.It is based on opinions.
4.It is based on evidence.

PLEASE ANSWER QUICK!!!!!!!!!

Answers

Answer:

The correct answer is option - 4. It is based on evidence.

Explanation:

Scientific knowledge is the knowledge that based or acquired by scientific methods and validated by experimental data and evidence.

The scientific methods only based on facts and evidence. This knowledge is can not be subjective or on the base of an individual's believes.

Thus, the correct answer is option 4. It is based on evidence.

4. It is based on evidence.

What's the scientific name of a flathead bullhead catfish?

Answers

It is called "Ameiurus".

When warm air from a large body of water moves quickly into a land area of cold air, we can expect _________ to occur where the two air masses meet. A) fog B) low humidity C) thunderstorms D) a gentle sea breeze

Answers

Answer: The aswre is c

Explanation:

When warm air from a large body of water moves quickly into a land area of cold air, we can expect precipitation to occur were the two air masses meet. The ingredients for a thunderstorm are moisture, unstable air and lift. You need moisture to form clouds and rain. You need unstable air that is relatively warm and can rise quickly, and you need lift. This can form from fronts, sea breezes or mountains.

 your answer is C. because its kinda like a tornado when hot and cold collide there is a storm. I am about 90% confident with my answer but i wuold double check.

Observation vs. Inference Quiz1. Examine the data presented and find the statement that represents an inference rather than an observation. (Blemish Cream Data)

2. A pot-bellied pig came to the zoo underweight and malnourished. Since then, zookeepers have been following a special diet to improve the health of the pig. What can be inferred from the data in the graph?

3. Identify which of the following descriptions of a tree is quantitative?

4. Some of the following descriptions of pea plants are qualitative and some are quantitative. Which of the descriptions are qualitative?

5. One night while sleeping, you are woken up by a car alarm going off. What can you infer about this situation?

6. Which of the statements below are quantitative observations?

7. Which of the following statements is a qualitative observation about the beakers shown in the diagram?

Answers

Answer:

The answers to the questions are

1. The blemishes are cyclic in their appearance and disappearance (D)

2. The diet is working because the pig's weight has steadily increased (D)

3. The leaves are 8-10 cm long (B)

4. 1 and 3 (A)

5. The car is being burglarized (C)

6. VI and VII (A)

7. The liquid in both beakers is clear (B)

Explanation:

Before going to explain each of the choices let us take a look at the terms Observation and Inferrence.

In scientific experiments, observation is recording of perceived scientific data using scientific instruments, while Inferrence is the use of observed data and previous knowledge to arrive at a conclusion. Bearing this in mind, let me explain each of the choices one after the other

1. The deduction that can be made with the sets of results seen from the graph, but is not a direct result from the graph is that the pattern of appearance and disappearance of the blemishes show a cyclic pattern which is seen in the peak and trough of the blemishes as the daysame pass, which is similar to a wave form, so it is expected in the next 10 days (Days 11 to 20) for the shape of the graph to resemble that of days 1-10. Whereas the other options are not inferred, they are data gotten directly from the plot which were recorded

2. From the data in the graph, it is seen that from January through may, the recorded weights rout 41kg, 54kg, 61kg, 69kg and 73kg respectively, showing a steady increase in the weight of the pig as the months passed, which is a result of the diet plan for the pig.

3. It is important to note that a quantitative data is one that has a specific number or counts associated to it. It has a numerical value examples are 1, 20° etc., while qualitative data is also called non-numeric data which simply means data that do not have specific numbers or counts but are in form of categories examples are colours, white, black etc. Hence the answer here is leave length of 8-10cm because it has numeric value hence it is quantitative.

4. Yellow and moderate are terms for qualitative data because they are non-numerical hence the answer

5. If you check back on the explanation I gave earlier on Inferrence, which essentially makes use of observed data and previous knowledge, you can conclude that the car is being burglarized because the alarm went off, and car alarms go of if the car is tampered with, and because it happened at night, there is a big chance a burglary was involved.

6. 86° and 67° are numerical values hence they are quantitative

7. It is seen from the diagram that the liquid in both beakers is clear, and clarity is a non-numerical data, which makes it qualitative. Whereas option A is wrong because absorption of heat from the sun will increase the temperature of the liquid A and black tops absorb more liquid than white tops. Option C mentions 40 degrees Celsius which is quantitative data. While option D is wrong because there is nothe enough information from the diagram to conclude that the thermometers measure in degrees celcius.

Answer:

1.  D (explanation:  all the other choices you are able to "observe" on the chart)

2.  D (explanation:  you are able to see the pig's weight go up on the chart to see that the diet is working)

3.  B (explanation:  because it shows "number")

4.  A (explanation:  because it shows the description of what is being observed)

5.  C (explanation:  you can only assume that the car is being burglarized because the alarm is going off)

6.  A (explanation:  you are observing "numbers")

7.  B (explanation:  you are able to see the clear liquid--everything else is not observable because there are no markings to show what each one is describing)

Explanation:

Can you tell me what is a cockle?

Answers

Hello ! 

a cockle is a shell
cockle is a name for a group of mostly small edible salt water clams . 
there are more than 200 spices of cockles.