Describe the structure and function of the main components of a leaf

Biology

1 answer:

Reil [10]2 years ago

4 0

Answer: HOPE IT HELPS MARK AS BRAINLIEST . BYE

Explanation:

Leaf, in botany, any usually flattened green outgrowth from the stem of a vascular plant. As the primary sites of photosynthesis, leaves manufacture food for plants, which in turn ultimately nourish and sustain all land animals. Botanically, leaves are an integral part of the stem system, and they are initiated in the apical bud (growing tip of a stem) along with the tissues of the stem itself. Certain organs that are superficially very different from the usual green leaf are formed in the same manner and are actually modified leaves; among these are the sharp spines of cacti, the needles of pines and other conifers, and the scales of an asparagus stalk or a lily bulb.

You might be interested in

What does symbol “F 1” stand for in Mendel’s experiment?

Sever21 [200]

F1 stands for first generation in Mendels experiment

8 0

2 years ago

It is common to use ddNTPs (dideoxynucleoside triphosphates) for sequencing DNA because, when incorporated into a growing DNA po

Aliun [14]

Answer:

B. The ddNTPs lack a 3′ hydroxyl group.

Explanation:

Dideoxynucleotides is a family of inhibitors of the DNA polymerase, its official name is 2',3' dideoxynucleotides but they are commonly called ddNTPs. One of the main characteristics of this compound is the absence of the 3'-hydroxyl group in the deoxyribose, due to the absence of this group, it is impossible to form a phosphodiester bond between nucleotides and the DNA synthesis is stopped.

4 0

2 years ago

It's hypothesized that cells formed spontaneously in the primordial soup, but without further changes could not :

Fantom [35]

i think the answer is either A or D but im strongly going to go with D

3 0

2 years ago

Please match the correct term to it definition

Reptile [31]

Answer:

Explanation:

1: Is symbiosis

2: is eutrophication

3: Predation

4: Trophic efficiency

5: Greenhouse effect

6: Nutrient cycling

Hope this helps!

If you need more help with this kind of subject reach out too me!

Please give brainliest! :)

4 0

2 years ago

How does the fossil record show that species change over time

Tasya [4]

It shows the evolution of an being. "Fossil record, history of life as documented by fossils, the remains or imprints of the organisms from earlier geological periods preserved in sedimentary rock." from https://www.britannica.com/science/fossil-record

3 0

2 years ago

Describe the structure and function of the main components of a leaf​

Describe the structure and function of the main components of a leaf