1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mezya [45]
3 years ago
13

draw a well labelled diagram of a leaf structure and explain how the stomata ,the cuticle and the vascular bundle works​

Biology
2 answers:
max2010maxim [7]3 years ago
8 0

Answer:

A well labelled diagram of a leaf structure  

Explanation:

Greeley [361]3 years ago
4 0

Answer:

  • Vascular bundles are a collection of tube-like tissues that flow through plants, transporting critical substances to various parts of the plant.
  • The cuticle reduces the rate of water loss from the leaf surface.
  • Stomata are tiny holes found in the underside of leaves. They control water loss and gas exchange by opening and closing. They allow water vapour and oxygen out of the leaf and carbon dioxide into the leaf.
You might be interested in
Jonathan sows some pea seeds in one pot. Within few days the seeds germinate and a radicle forms, which gives rise to roots. How
Sedbober [7]
<span>C.) A pea is a dicot, so the radicle grows and gives rise to a main root and its branches</span>
6 0
3 years ago
"In order to reconstruct the diet of Neandertals, scientists have analyzed the stable isotopes of nitrogen and carbon in Neander
Virty [35]

Answer:

Big mammals as bears or Mammoths.

Explanation:

Neanderthal had a diet based in different food, for example, there are some evidence that they were feed on nuts, mushroom, and moss. The quantity of veggies were different depending the season and the region of the planet the neanderthals were.  Of course, most of their diet were based in meat, basically  of big animals because the evidence is that they had a digestive system appropriate to eat lean protein.

Studies of the bones and the coprolites showed a ratio of different elements as nitrogen and carbon, the ratio of the heavier element to the lighter, show the relationship among the meat/vegetable diet.

Hope this info is useful.

7 0
3 years ago
How to solve problems of Transportation by using science​
Anna007 [38]
The best way to solve a transportation problem, is to give the following information:

m= The number of sources.

n= The number of destinations.

The total quantity available at each source.

The total quantity required at each destination.

The cost of transportation of one unit of the commodity from each source to each destination.
8 0
3 years ago
Plant cells, unlike animal cells, are characterized by the presence of a ________.
expeople1 [14]

B. Cell wall and a central vacuole

The cell wall is a rigid structure that surrounds the cells and allows plants to stay upright.  Animal cells are more fluid.

The central vacuole is a large region in the cell that stores nutrients and fluids.  Many cells, including animal cells, contain vacuoles, but most are small, and only plant cells contain large central vacuoles.

Hope this helps!!

8 0
3 years ago
When a bird eats a small insect it can be considered a secondary consumer but what is the bird considered as when it eats seeds?
IRISSAK [1]
If the bird eats a small insect that ate the seeds and is a Secondary consumer, then it was relying on another organism for food. Where as the Primary consumer eats what grows and doesn't really on another organism for food. So the answer would be Primary Consumer.
5 0
4 years ago
Read 2 more answers
Other questions:
  • 2. A man with type B blood marries a woman with type A blood. Their first child has type o blood. The couple says this is
    8·2 answers
  • Mnemonic device of the 11 system of the body
    5·1 answer
  • What role does phytoplankton Play in the food web of many aquatic ecosystems
    13·2 answers
  • In general, life needs to maintain a pH level between____.<br> 0)1-4<br> 0)5-8<br> 0)9-14
    10·1 answer
  • Which best compares DNA and RNA with regard to the process of protein production?
    8·2 answers
  • An example of a natural fiber is <br> A. nylon. <br> B. Dacron. <br> C. cotton. <br> D. Acrilan.
    12·1 answer
  • Are viruses considered to be cells? Why or why not
    10·2 answers
  • What is scientific consensus
    11·2 answers
  • What is the meaning of the word meristem​
    5·2 answers
  • Where are proteins, such as enzymes, that are to be secreted from the cells produced?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!