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swat32
3 years ago
14

Why do ecosystems need producers?

Biology
1 answer:
Alinara [238K]3 years ago
6 0

Ecosystems need producers because they are the start of the food chain.

Producers are consumed by first consumers, the second consumers and so on.

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What could be the consequence of a mutation that changes the sequence of nucleotides in a promoter?
Korolek [52]

Answer:

The changes in the sequence of nucleotides present within a promoter is a prime cause of the defected transcriptional regulation, which may eventually result in disease. However, not every modification within the sequence of a promoter influences the regulation of transcription, it relies upon the nature and the location of the genetic defect.  

When a mutation results within the sequence of a promoter region it may hamper the usual procedures of gene stimulation by affecting the step by step alignment of the transcription factors at the promoter region. Therefore, as a consequence, a mutation within the sequence of a promoter may result in the enhancement or reduction in the level of mRNA and thus protein.  

4 0
3 years ago
Behavioral scientists that investigate and explain how factors such as genetics, neurobiology, and hormonal responses can influe
Vika [28.1K]

Answer:

Behavioral scientists that investigate and explain how factors such as genetics, neurobiology, and hormonal responses can influence psychopathology are using a <u>biological</u> perspective.

Explanation:

The biological perspective focuses on the effects of the body on behavior, feelings and thoughts. The study of the biological bases of behavior is a link between two disciplines: psychology and biology. In this sense, the biological perspective implies the study of the behavior and mental processes of the individuals attending to their biological components. The biological perspective, also called neurophysiological, assumes that the mental disorder is a disease, just like any other physical illness and that psychopathological alterations are caused by biological abnormalities, such alterations can be the result of genetic factors, metabolic or hormonal disorders, physical trauma among others. The alteration of the brain is the primary cause of the abnormal behavior.

4 0
3 years ago
What type of soil is ideal for gardens and found in north-central Pennsylvania?
ladessa [460]

Answer:

Sandy loam

Explanation:

sandy loam is better than silt loam because sandy loam has smaller particles than silt loam for easy drainage.

7 0
3 years ago
Fun facts about the endocrine system? Any ideas
Maksim231197 [3]

Answer:

... does this help ?....

Explanation:

The body's hormones, and the glands that produce them, make up the endocrine system. There are eight major glands, and their job is to regulate the body's metabolism, reproduction, growth and sleep. Like the nervous system, the endocrine system is an information signal system.

7 0
3 years ago
Margret had developed a nasty case of shingles. Once the actual blisters went away, she could not believe the neuropathic pain t
posledela

The type of local anesthetic patch that would be indicated is Lipoderm.

<h3>What is Lipoderm?</h3>
  • Transdermal delivery of drugs for pain, nausea, and veterinary usage has been accomplished with Lipoderm.
  • When treating pain, several medications might be combined to focus on the many pain-causing factors.
  • Lipoderm is a particularly efficient medicine delivery system for cats since it penetrates the inner ear skin.
  • A patented liposomal component in Lipoderm, a chic substitute for conventional PLO gels, may improve the permeability of a number of active ingredients.
  • In contrast to PLOs, which have a sticky feel, it is smooth and creamy to the touch.
  • An anhydrous form of Lipoderm, PCCA has been developed for active pharmaceutical ingredients (APIs) that are unstable in water.

To learn more about local anesthetics refer to:

brainly.com/question/17119740

#SPJ4

6 0
2 years ago
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