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dmitriy555 [2]
3 years ago
6

PLEASE I HAVE UNDER 30 MINUTES!!! (No links)

Biology
1 answer:
telo118 [61]3 years ago
3 0

Answer:

boll weevills succes is greatly dependent on its ability to adapt and invade homes this way they are able to live in sheltered areas made by humans and the humans can't get rid of them. a potential way to get rid of them is to find a poison that they'll take for food and that will surely kill them and not just maybe.

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The regulation of gene expression in individual cells coordinates the development of multicellular organisms, ensuring that tiss
Pie

Answer:

Following Statements are true.

1. Cells receive molecular signals that communicate their position in relation to other cells.

3. Differential gene expression affects the developmental process in animals.

4. Positional information controls pattern formation.

6. Homeotic genes code for transcription factors that control the development of segment-specific body parts.

Explanation:

The formation of an eukaryotic organisms's spatial organization which includes organ formation and tissue arrangement is called as Pattern formation.

Molecular signals are received by cell. This phenomenon collectively refereed as positional information. Through this phenomenon cells are informed about their locomotion with respect to body axes and other cells. Regulation of pattern formation is controlled by Positional information.

When body axes is established a gene called homeotic gene start working as regulatory genes. This gene identify specific body segment in an organism which results in the formation of segment-specific body structures in the correct locations on the body.

3 0
3 years ago
6. Would there be a net flow of water in one direction in the following situations? Explain your answers.
amid [387]

Answer: There won't be a net flow of water in one direction in the situation.

Explanation: The concentration of NaCl inside the cell and its concentration outside the cell is the same. This means that there is equilibrium (a balance) between the inside environment of the cell and the outside environment of the cell. And because there is equilibrium between the two sides there will not be a net flow of water in one direction. The flow of water must be in opposite directions (inside and outside) so as to maintain a balance between the two environments.

3 0
3 years ago
What are some functions of protein
Sever21 [200]
Proteins also have structural or mechanical functions, such as actin and myosin in muscle and the proteins in the cytoskeleton<span>, which form a system of scaffolding that maintains cell shape. Other proteins are important in cell signaling, immune responses, </span>cell adhesion<span>, and the cell cycle. hope that helped</span>
7 0
3 years ago
Please help, thank you
andriy [413]

Answer:

upside down

Explanation:

When images first appear into the eye, they are first flipped. They are flipped over when it is being processed by the brain.

3 0
3 years ago
So I failed my science test and got a 43% on it. What do you think I can do next time to pass the tesr
Andrews [41]

Answer:

  • Find a study buddy or group
  • Try a practice test
  • Stay after school to get extra help
  • Make a study guide
  • Etc...

Explanation:

6 0
3 years ago
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