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Effectus [21]
2 years ago
7

25. What geographic feature is at an altitude of 0 Km.

Biology
1 answer:
Cloud [144]2 years ago
3 0

Answer:

a star in the sky

Explanation:

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Which statement best describes both insulin and glucagon? They both provide structural support, but only insulin is a carbohydra
Tomtit [17]

Answer:

They are both hormones that regulate blood-sugar levels

Explanation:

Insulin is a hormone that controls the blood glucose level. It released in the blood stream when the glucose level increases after eating food. It is produces by pancreas, insulin helps the glucose to enter the body's cells where it can either be stored for future use or can be used for energy.

Glcogen  is produced by alpha cells of pancreas, it is a peptide hormone. Its main function is to raise the concentration of fatty acids and glucose in the bloodstream. It is one of the main catabolic hormone of the body

As per the above mentioned statements, the option 'They are both hormones that regulate blood-sugar levels' is the correct answer.

5 0
2 years ago
Read 2 more answers
Tinatawag din na peryodiko o pahayagan​
monitta

Answer:

Diyaryo

sana makatulong

5 0
2 years ago
Plants that evolved vascular tissue are more advanced than plants without vascular tissue. Most importantly, possession of vascu
aliya0001 [1]

Answer:

The correct answer will be option-D

Explanation:

The evolution of vascular tissues in plants from non-vascular plants was an adaptive feature to survive in the terrestrial environment.  The group of plants in which vascular tissues evolved and developed is the Pteridophytes which contained stellar organization of the vascular bundles.

The pteridophytes exhibited xylem and phloem which allows the rapid uptake of the water and nutrients from the soil which allowed the growth of the plant and since plants got enough water and nutrients from the soil, they adapted to grow tall so that they can maximize the output of photosynthesis in bright sunshine.

Thus, option-D is the correct answer.

6 0
2 years ago
Have you ever seen a pot of water on the stove? What have you observed about the water as heat is added to it? How do you think
V125BC [204]

Answer:

Explanation:

Ok so the change of the state is gas because u are boiling water so the water get hotter and then gas starts to come out of the water because of how hot it is

8 0
2 years ago
An iodine test of a tomato plant leaf revealed that starch was present at 5:00 p.m. on a sunny afternoon in July. When a similar
dimaraw [331]

This reduction in starch content occurred because starch was changed into simple sugars

<h3>Explanation: </h3>

Starch is a polymeric carbohydrate consist of many glucose units linked by glycosidic bonds. The iodine test is used to test for the presence of starch. Starch will change color to an intense "blue-black" colour after the addition of aqueous solutions of the triiodide anion. To do it we can add Iodine-KI reagent to a solution or directly on a potato or other materials such as bread, crackers, or flour The reaction between amylose that present in lesser amounts and iodine is said to account for the intense color change seen.

An iodine test of a tomato plant leaf revealed that starch was present at 5:00 p.m. on a sunny afternoon in July. When a similar leaf from the same tomato plant was tested with iodine at 6:00 am the next morning, the test indicates that less starch was present in this leaf than in the leaf tested the day before. This reduction in starch content occurred because starch was

  • 1. changed directly into proteins
  • 2. transported out of the leaves through the guard cells
  • 3. transported downward toward the roots through tubes
  • 4. changed into simple sugars

Learn more about   starch brainly.com/question/12497961

#LearnWithBrainly

3 0
2 years ago
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