how are sieve tubes adapted to their function​

Answers

Answer 1

Answer:

seive played allow the food to pass to pjloem tube


Related Questions

Create 3 true and 1 false about swamps and fresh water.

Answers

Answer:

Swamps: Saturated with water, covered with trees, covered with aquatic plants, coral live in swamps

Fresh water: Cover 20% of the Earth, contain many biomes that have fish, include lakes, ponds, streams, and rivers, have high concentrations of salt

Explanation:

A swamp is part of a wetland ecosystem. Swamps are forested, low, spongy land generally saturated with water and covered with trees and aquatic plants. Big parts of swamps are often flooded with water. Swamps are nesting and breeding grounds for birds and other animals.

Because molecules will move from one side to another to come to an equilibrium, or balance of concentration, the _________________________moves from side B to side A, so the water level on side A goes _____________________________.

Answers

Answer:

Water, up

Explanation:

In the process of movement water in the diffusion of water the net movement of water goes from higher concentration to the low concentration area. The movement of water  move form one side to other side until it reaches an equilibrium and the level of water on the other side goes up.

Hence, the water molecule will move from from side B to side A until it reaches equilibrium and the water level on side A goes up.

f nitrogen and hydrogen combine in a combustion reaction, what would the product of the reaction be?

CH4 + 2O2 →
2 + 2H2O

Answers

Answer:

NH3

Explanation:

When hydrogen and nitrogen react it forms ammonia which is also as Haber's process

Remember, when working with combustion reactions the products are almost ALWAYS
CO2 + H2O.

Your equation should now be:

CH4 + 2 O2 -> CO2 + 2 H2O

Note: this equation is balanced

If we’re talking about combining Nitrogen and Hydrogen in a reaction, it would synthesize to form ammonia (NH3)

The chemical equation for that would be:

N2 + H2 -> NH3

Balanced chemical equation:

N2 + 3 H2 -> 2 NH3

(If you’re wondering where the 2’s come from in N2 and H2, it’s because they are known as diatomic elements.

Diatomic elements are:

Hydrogen
Oxygen
Bromine
Fluorine
Iodine
Nitrogen and
Chlorine

•To make it easier to memorize remember the acronym, HOBrFINCl.

•When these elements are seen individually in a chemical equation the 2 at the bottom (aka subscript) is placed.

Hope this helps. If you have any questions please let me know in the comments.

What is bob ross plus barney equal?

Answers

Answer:

an anoying dinosaur

Explanation:

Answer:

bobby

Explanation:

which part of thr mitochondrion does an electron transport chain occur?​

Answers

Answer:

Electron transport chain is the series of the cycle of the transfer of electrons from the one complex to other complex of the cycle. Both oxidation and redo reaction occurs in the electron transport chain.

The process of electron transport chain occurs in the inner mitochondrial membrane. All the complexes and the substrate of the cycle are embedded in the inner mitochondrial membrane. ATP is produced by this cycle located in the inner mitochondrial membrane.

Explanation:

2.
Which statement explains how producers are dependent upon consumers for their survival?

Answers

Answer:

Consumers supply oxygen for producers to undergo aerobic respiration. Consumers produce carbon dioxide for producers to use during photosynthesis.

Consumers provide chemical energy needed by producers for cellular respiration.

Tell me if you still coudnt understand!

When you don't consume enough protein, your body will start using your muscles and organs as a source of protein. True

Answers

Answer:

I think it's true

Explanation:

hope this helps:)

Answer:

True

Explanation:tell me if i am wrong

Do either of your diseases in part A have the same pattern of inheritance as the model of the colorblindness mutation you made? How do you know?
A picture of part A is down below

Answers

Most commonly, color blindness is inherited as a recessive trait on the X chromosome. This is known in genetics as X-linked recessive inheritance. As a result, the condition tends to affect males more often than females (8% male, 0.5% female).

Answer:

Most commonly, color blindness is inherited as a recessive trait on the X chromosome. This is known in genetics as X-linked recessive inheritance. As a result, the condition tends to affect males more often than females (8% male, 0.5% female).

How would you finish the last sentence? What would you say to Sherman so he understands that velocity and force are different? Write a response and be prepared to share it with a partner.

Answers

Answer:

Velocity is a speed while force is a push or pull.

Explanation:

Velocity refers to the speed of an object in a specific direction whereas force is a push or pull in order to move an object one place to another. When we apply force on an object, the object moves in the direction of force applied so this moving is known as velocity. The unit of velocity is meter/ second whereas unit of force is newton which is equal to kilogram meter / second square.

Answer:

Velocity is a speed while force is a push or pull.

Explanation:

Velocity refers to the speed of an object in a specific direction whereas force is a push or pull in order to move an object one place to another. When we apply force on an object, the object moves in the direction of force applied so this moving is known as velocity. The unit of velocity is meter/ second whereas unit of force is newton which is equal to kilogram meter / second square.

Explanation:

A sperm cell follows which path
A) seminiferous tubules, epididymis, vas deferens, urethra
B) urethra, vas deferens, ) seminiferous tubules, epididymis
C) seminiferous tubules, vas deferens, epididymis, urethra

Answers

Answer:

I believe its C

Explanation:

hope this helps

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