Which statement describes an effect of naturalselection on a species?
(1) It favors the survival of certain members
of the species and results in a change in
the proportion of individuals with highly
adaptive traits.
(2) It provides feedback mechanisms for members
of a species and results in a change in the
proportion of individuals with homeostatic
controls.
(3) It leads to reproduction with other species,
increasing the number of different adaptations.
(4) It increases competition between populations
that occupy different niches, increasing the
chance of extinction of the less-adapted
species.

Answers

Answer 1
Answer: I believe 3 only because natual selection can speed up reproduction so more mutations can be formed causing more genes so more genetic diversity can be caused.


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What do carbon dioxide, light energy, water have in common

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They are all necessary for photosynthesis to occur.

Which three substances must be present in mitochondria for the process of aerobic respiration to take place?

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oxygen, enzymes and organic molecules

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Create a personal plan of preventative health and dental management. What steps can you take to maintain your health and wellness?answer: It is important to see my doctor regularly for an annual checkup. I will ensure that I receive all vaccinations so that I can prevent serious diseases such as mumps and measles. I will also perform monthly self-exams to check for lumps so that I can detect cancer early. I will visit my dentist twice a year for cleanings, and once a year for a dental exam, so that problems such as cavities can be taken care of promptly.

Answers

Create a personalized plan for preventive care to maintain your health and well-being.

Plan regular checkups, get the proper shots, and do self-tests. Adopt a healthy lifestyle by getting enough sleep, controlling your stress, and eating a balanced diet. It is recommended to have a cleaning and checkup at the dentist twice a year. Adopt proper oral hygiene practices, such as brushing, flossing and using mouthwash.

Follow screening recommendations and put mental health first. Keep yourself hydrated, maintain proper hygiene and seek reliable health information. It is essential to talk to health care professionals and adapt their recommendations to your needs. You can actively take care of your health by taking these steps.

Learn more about hygiene practice, here:

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Answer:It is important to see my doctor regularly for an annual checkup. I will ensure that I receive all vaccinations so that I can prevent serious diseases such as mumps and measles. I will also perform monthly self-exams to check for lumps so that I can detect cancer early. I will visit my dentist twice a year for cleanings, and once a year for a dental exam, so that problems such as cavities can be taken care of promptly.

Explanation: On Edge 2020 also you can put this on there, but in your own words

Getting an annual or physical checkup with a doctor

Having a yearly dental examination

Keeping up to date on vaccinations

Self-examinations of breasts or testicles

Seeing a doctor or dentist when a problem occurs

Getting a yearly eye exam

Are genetic defects associated with abnormalities of autosomes or of a sex chromosome

Answers

Genetic defects are associated with both abnormal autosomes as well as abnormalities in the gender-based chromosomes. Autosomal abnormalities occur if there is an abnormality on any of the first 22 pairs of chromosomes.  The abnormality is linked to gender if it occurs on the twenty-third chromosomal pair. Both of these abnormalities are due to chromosomal errors or genetic mutation.

Downs Syndrome is a common genetic disorder that causes developmental delays and health problems. This disorder occurs when the person has extra genetic material added to the twenty-first chromosome. 
they are asscoicated with both abnormal autosomes as well as anoborlits ingender

What is the outermost layer of cells

Answers

the outer layer of a cell is called epidermis. 

Some events that take place during the synthesis of a specific protein are listed below. A. Messenger RNA attaches to a ribosome. B. DNA serves as a template for RNA production. C. Transfer RNA bonds to a specific codon. D. Amino acids are bonded together. E. RNA moves from the nucleus to the cytoplasm. The correct order of these events is what

Answers

The correct order of events during the synthesis of a specific protein would be:

  1. DNA serves as a template for RNA production
  2. RNA moves from the nucleus to the cytoplasm
  3. Messenger RNA attaches to a ribosome
  4. Transfer RNA bonds to a specific codon
  5. Amino acids are bonded together.

The first step in the synthesis of protein is that genetic information for s specific trait on DNA is transcribed to messenger RNA in a process known as transcription.

Thereafter, the mRNA moves into the cytoplasm and gets attached to the ribosome. Another RNA, a tRNA that carries the amino acids that correspond to the genetic codes on the mRNA, moves to bind to the mRNA using its anticodon.

The codons are read in groups of 3s and the amino acids corresponding to each codon will get released from the tRNA at their respective turns. The released amino acids are joined together by a peptidebond to form protein.

More on protein synthesis can be found here: brainly.com/question/16305465

Answer:

The correct order is: b), e), a), c) and d)

Explanation:

Messenger RNA leaves the cell nucleus and moves through the cytoplasm. During protein synthesis, the ribosome reads the base sequence of messenger RNA, and uses DNA to translate each codon triplet, into its respective amino acid. The RNA is synthesized in the nucleus and then later leaves the cytoplasm for the translation process. In general terms, DNA is transcribed into a messenger RNA molecule, so that a certain protein is produced