The main difference between upper
epidermis and lower epidermis is
that upper epidermis possesses a cuticle layer whereas lower
epidermis possesses a large number
of stomata. surfaces, respectively. ... possesses a cuticle layer whereas lower epidermis possesses a large number of stomata
Answer:
The correct option is E..all of these
Explanation:
This is because all living exhibit functional characteristics which are movement, respiration, nutrition, irritability, growth, excretion, respiration and death. This characteristics are indication that organisms are living things.
Growth: it is the increase in size of organisms. All living organisms grow, they increase in size , from zygote to adulthood.
Metabolism...all living organisms excreate, they absorb nutrients and remove unwanted waste products and undigested good like sweat, urine e.t.c.
Responsiveness....All living organisms respond to stimulus, they respond to external environment or change.
The answer is 4 cause the bigger it is more nutrients it can take in
The answer is B). Because Centrioles play role in Mitosis. Prokaryotes don't divide by Mitosis. They divide by binary fission.
PZ120 is not considered to be an enhancer to transcription in the metallothionein 2a gene.
<h3>About metallothionein 2A.</h3>
Metallothionein-2 is a metallothionein protein that in humans is encoded by the MT2A gene.
In human it is expressed in;
- right lobe of liver
- olfactory bulb
- left uterine tube
- external globus pallidus
- right lobe of thyroid gland
- upper lobe of left lung
- Region I of hippocampus proper
- right lung
- left lobe of thyroid gland
It's molecular function are;
- Protein ion binding
- Zinc ion binding
- Metal ion binding
It helps in various biological processes;
- response to metal ion
- cellular response to interleukin-3
- cellular response to erythropoietin
- negative regulation of growth
- cellular response to zinc ion
- interferon-gamma-mediated signaling pathway
- cellular copper ion homeostasis
- cellular zinc ion homeostasis
- detoxification of copper ion
- cellular response to cadmium ion
- cellular response to copper ion
- nitric oxide mediated signal transduction
- response to bacterium
To learn more about Metallothionein 2a,
brainly.com/question/13962194
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