BIOLOGY HIGH SCHOOL

Viruses can infect bacteria as well as other organisms. What does the virus inject into the bacterial cell?a. viral nucleic acid
b. capsid proteins
c. hormones
d. tail fibers

Answers

Answer 1
Answer: A. Viral nucleic acid
Answer 2
Answer: a. viral nucleic acid is what I would go with

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If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected?
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Organisms,such as hawks and leopards, that obtain their energy from foods they consume are calledChoose one answer.
a. autotrophs
b. heterotrophs
c. producers
d. scavengers

Answers

Organisms,such as hawks and leopards, that obtain their energy from foods they consume are called :
b) heterotrophs
True corret is b.heterotrophs ...

Organisms,such as hawks and leopards, that obtain their energy from foods is HETEROTROPHS

Why is it important for scientists to develop a way to grow tissues that have a built-in system to supply blood

Answers

  • It is important for the scientists to grow the tissues that have a built in system to supply blood to decreases the chances of organ rejection.
  • There is a very serious issue regarding this the transplanted organ does not gets the vascular blood supply which is the main reason for organ rejection.
  • If there will be tissues with its own blood supply then it will not be ejected by the body.
A lack of blood flow determines the number of cell layers that can
survive when they are transplanted

When seeds are carried to new locations we call this

Answers

Seed Dispersal is when seeds are carried to new locations.

What molecule makes the trunk of a tree sturdy

Answers

Answer:

Cellulose

Explanation:

trunk is the main axis of a tree that supports the branches and is supported by roots. Cellulose makes it sturdy. Cellulose is the main substance in the walls of plant cells, helping them to remain stiff and upright.

Answer:

Cellulose, that is the molecule that makes a tree sturdy.

Explanation:

There are 5 Gyres on Earth. However, one of these Gyres are incorrect; meaning the energy levels are inaccurate determine which one is wrong and explain why

Answers

There are actually only 4 major oceanic gyres on Earth, not 5.

The four major gyres are the North Atlantic Gyre, South Atlantic Gyre, North Pacific Gyre, and South Pacific Gyre. The fifth gyre that is often mentioned is actually a region of rotating ocean currents known as the Indian Ocean Gyre, but this is not a true gyre as it does not have a complete circular flow due to the influence of land masses.

It's important to note that the energy levels of oceanic gyres can fluctuate over time due to natural variations in ocean currents and climate patterns. However, the idea of a fifth major oceanic gyre is not accurate and can be misleading. Understanding the true number and behavior of oceanic gyres is important for predicting and managing issues such as plastic pollution and climatechange impacts on ocean circulation.

To learn more about Gyres on Earth, here

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Which of the following are factors that both unicellular and multicellular organisms actively balance in order to achieve homeostasis?A)size, shape, and mass
B)texture, density, and flexibility
C)wastes, nutrients, and water
D)sound, light, and temperature

Can any one explain this one for me

Answers

C) wastes, nutrients, and water.
Those are all properties organisms need to survive with, to achieve homeostasis (maintaining balance) the organism needs to regulate that.

(Size shape and mass don't make sense, texture doesn't make sense, neither does light)

I think of it like imagining a bear, do they maintain size during hibernation? No, maintain light? No.

Answer

(C) Wastes, nutrients and water

Explanation:  

It is the replacement of a section or one part of an insect or a different segmented animal by a composition composed of a different section, primarily through mutation. In evolutionary developmental biology, homeosis is the transmutation of an individual organ into another, resulting from a mutation or mis expression of several developmentally important genes, especially homeotic genes.
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