Step-by-Step Solution:1. Understanding the Structure: The secondary xylem is produced by the vascular cambium, which is a layer of meristematic tissue. This tissue is responsible for the growth of new xylem (wo
What is the function of ribosomes in cells? What is an analogy for nucleolus? What are the main functions of the smooth endoplasmic reticulum? What are the parts of an animal and plant cell? Do egg cells have centrioles? What are the parts inside a cell called?
Dsmall DNA helices, wrapped around each other like a rope. Submit A telocentric chromosome of metaphase consists of View Solution Chromatin/chromosome consitsts of View Solution Which of the following statements is associated with A. prophase, B. metaphase, C. anaphase, D. telophase, and E. ...
Name the area of cortex-like tissue running through the renal medulla, between renal pyramids? A neural cortex is found on the surface of the: a. cerebrum. b. mesencephalon. c. cerebelium. d. pons. e. both a and c. Fill in the blank: Compact bones has columns of tiss...
Just like regular food, the constituents of sperm make it safe to ingest and digest. ... The nutrients in sperm make it healthy to ingest.What is female sperm called?They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm....
Expression of the silk genes is a trait of terminal differentiation of the silk gland of Bombyx mori (1). The fibroin gene encoding the silk fiber protein is expressed only in cells of the posterior silk gland (PSG)5 (1, 2), whereas the genes for glue proteins, sericins, are expressed...
aCells of each table are equipped with a busbar earthing common 每张桌细胞装备以母线接地共同性[translate] aArranging sentence emphasis 安排句子重点[translate] a十年修得同船渡,百年修得共枕眠。当年白素贞断桥寻许汉文,千年等待续前缘;当年杜丽娘梦里遇柳梦梅,一世倾心真爱连;当年梁山伯会祝英台,化蝶双飞...
aIt mainly consists of lymphocytes (white blood cells, more specifically B and T type) that aid the process of recognizing and destroying specific substances, and are antigen-specific (Castro and Zuben , 1999). 它主要包括淋巴细胞(白细胞,更加具体地B和T类型)那援助认可和毁坏具体物质的过程,并且是...
It happens when there is a problem with certain nervecells in the brain Normally, these nerve cells make an important chemicalcalled dopamine. Do- pamine sends signals to the part of your brain that controlsmovement. It lets your muscles move smoothly and do what you want them to do.When ...
A substance secreted by an endocrine gland that regulates various bodily functions is called [{Blank}]. Regarding the endocrine system, which of the following statements is false? a. Like neurotransmitters, hormones activate cells in the body and the cells must have receptor sites for the hormones...