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jonny [76]
2 years ago
13

every cell contains certain structures that perform specialized functions for the cell. What are these structures called?

Biology
1 answer:
Yanka [14]2 years ago
7 0
The answer is organelles.
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Why do you think weather scientists use percentages instead of saying “it will definitely rain today”?
grigory [225]

Answer:

Right now, I am in college for climatology, but before I decided on climatology, I was taking classes in Meteorology, the study of weather. So, I will answer your question. All meteorologists like to be right, but since the weather is so spontaneous, it is really hard to be right. Meteorologists use percentages because it helps them be professional. Also, because, different parts of the region where they are may or may not get the rain. I don't know where you are from, but I will use my hometown. In McAlester, Oklahoma, there may be a 70% chance of rain, but in another part of the region at Tulsa, Oklahoma ( which is 91 miles north of McAlester) there may be a 40% chance of rain. The difference in the percentages can vary from how stable the environment is, altitude, location, and terrain. That is two of the reasons why Meteorologists use percentages to predict weather.

Explanation:

7 0
3 years ago
Introns and transposons can act as sites where recombinational crossovers occur. Transposons can also catalyze genetic rearrange
Feliz [49]

Answer:

False

Explanation:

Rearrangements on introns and transposons usually don't cause severe consequences because those sequences are not part of coding genes and therefore cannot code for proteins, and if a rearrangement occur within a coding sequence of a gene might cause an incomplete and non-functional protein causing severe consequences to expression levels of that particular gene.

6 0
2 years ago
Place the following steps in order for motor control.
Romashka [77]

Answer:

3, 5, 1, 4, 2.

Explanation:

Neurons are the structural and the functional unit of the nervous system. Two main types of neurons on the basis of their function are sensory neurons and motor neurons.

The motor control in order body occurs in a sequential step. The motor program is selected by the pre motor cortex. This neuron is further stimulated by basal nuclei of the thalamus. This further stimulate the lower motor neuron. This causes the contraction in the skeletal muscle. This information is further move to cerebellum if movement is required.

Thus, the correct order is 3, 5, 1, 4, 2.

8 0
3 years ago
A species has homologus chromosomes. what does this say about the species?
34kurt
It has pairs of matching chromosomes

I hope this helps!
4 0
3 years ago
Why do you only hear the phrase “It’s not the heat, it’s the humidity,” in the summer months?
FinnZ [79.3K]
The answer is B. this has to be 20 characters long.
6 0
3 years ago
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