Question

anyone answer this question please for me I want fastly​

Answer 1

Answer:

1. Cells- RBC, Nerve cell, WBC

Tissue- Blood, muscle, blood vessel

Organ- Brain, hand,Heart

2.a. WBC

b. RBC

c. smooth muscle cell

d. nerve cell

3. The differences between an amoeba and a white blood cell is that while amoeba can exist independently WBC or white blood cells cannot exist independently. White blood cells protect our body from various harmful microorganisms whereas amoebae eukaryotes whose bodies most often consist of a single cell.

3. Wrong. Unicellular organisms respire by the process of diffusion. Diffusion is the process by which molecules fom a high concentration region move to a low concentration region.

4.A single-celled organism, like amoeba, captures and digests food, respires, excretes, grows and reproduces. Similar functions in multicellular organisms are carried out by groups of specialised cells forming different tissues. Tissues, in turn, form organs.

HOPE THIS HELPS!!!!!

Answer 2

hlw✋mate

here is ur answer

see this attachment

and sorry for bad handwriting because I am in hurry ok

I hope it helps u✌