Biology, 07.12.2020 15:00, motionlessinwhite18

1. Where is apical meristem found? 2.What are the constituents of phloem?
3.what is immunization ?

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Meristems are classified by their location in the plant as apical (located at root and shoot tips), lateral (in the vascular and cork cambia), and intercalary (at internodes, or stem regions between the places at which leaves attach, and leaf bases, especially of certain monocotyledons—e.g., grasses).

Phloem tissue consists of conducting cells, generally called sieve elements, parenchyma cells, including both specialized companion cells or albuminous cells and unspecialized cells and supportive cells, such as fibres and sclereids.

Immunization is the process of giving a vaccine to a person to protect them against disease. Immunity (protection) by immunization is similar to the immunity a person would get from disease, but instead of getting the disease you get a vaccine. This is what makes vaccines such powerful medicine.

answered: janayflowers042

Apical meristem is a region of growth found in the plant's shoots tips and root tips as well as the tips of new leaves and shoots. Apical meristem belongs to one of the four types of meristems.Phloem is a living tissue in vascular plants which conducts the soluble organic compounds synthesized during photosynthesis downwards from the leaves.Listed below are the constituents of phloem:Companion cells – it appears to check the activity of the adjacent sieve element and participates in loading and unloading of the sugar into the sieve element Sieve tubes – these elongated living cells, conveys carbohydrates, chiefly sucrose from leaves to roots and fruitsPhloem fibres – they are commercially useful as they possess great pliability and tensile strength Phloem parenchyma – also known as transfer cells, they are found near the finest branches, ends of sieve tubes in leaf veinlets, functional here in. conveying food

3. Immunization is the process of giving a vaccine to a person to protect them against disease. Immunity (protection) by immunization is similar to the immunity a person would get from disease, but instead of getting the disease you get a vaccine. This is what makes vaccines such powerful medicine.

answered: Guest

the pic attached shows the stages of mitosis. hope it !

answered: Guest

He should put sand around the spill in order to contain it so that it won't spread