Materials move through vascular tissue by a combination of factors, including transpiration and gravity. If non-vascular plants do not have xylem and phloem, which process moves materials throughout the plant?

a. Osmosis and diffusion

b. Transpiration

c. Pollination

d. Evaporation and cyclosis

Answer: cell wall and lysosomes

Explanation:

Answer:

false, thats igneous rocks

Answer:

I NEED SOME POINTS TO ASK A QUESTION.

Explanation:

Answer:

C

Explanation: nice job

Answer:

it gives a greater variety of crops

Answer:

Properties of Life. All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing.

Explanation:

.[tex] \huge \bigstar \mathfrak{ \fcolorbox{lime}{black}{ \red{ Asexual }}} \bigstar[/tex]

. Asexual

who knows at this point. i dont even know what day it is.

Answer:

cell membrane, nucleus, nucleolus, nuclear membrane, cytoplasm, endoplasmic reticulum, Golgi apparatus, ribosomes, mitochondria, centrioles, cytoskeleton, vacuoles, and vesicles.

Explanation:

sorry but these are only 13

Answer:

Table Sugar!

Explanation:

Sucrose, also known as common sugar, is used by humans to sweeten foods. Yummy ice cream, making coffee a little less strong, there are lots of things you can use sugar for! It is composed mainly of glucose and fructose.

Answer: adaptation would help a sped iss survive

Explanation:

Answer:

A

Explanation:

The rest of the hair is lost as carbon dioxide.

Answer:

In adult organisms the regenerative capacity of certain organs or tissues can be limited, resulting in an important clinical challenge for physicians and scientists [1-3].

Regeneration involves the capacity for renewal or recomposition of tissues, organs or even organisms, after considerable physical injury or damage, resulting from pathologies, tumors, congenital diseases or traumas, for example. As a consequence of tissue regeneration, both the composition and the tissue properties are restored, and the newly formed tissue is highly similar to the original tissue. The regenerative capacity is directly related to the presence of stem cells or progenitor cells, which are capable of proliferation and differentiation [4,5]. Tissues that maintain a high proliferative capacity, such as the hematopoietic system, have regenerative capacity even in adult organisms [6].

Cell proliferation occurs in repair processes in general, accompanied by intense production of extracellular matrix, with large amounts of collagen, resulting in the formation of fibrous tissue to occupy the injured area. Although there is lesion filling, both the composition and the tissue properties are different from the original tissue, and the tissue organization pattern is not restored, leading to an altered performance of its functions [2]. Skin healing processes with the presence of scars are examples of tissue repair [3].

Besides the natural processes of regeneration and repair, it is possible, through medical intervention, to fill lesions with natural or synthetic materials, aiming at the recovery of the compromised area, and conferring certain properties to the tissue, avoiding, for example, exacerbation of the initial lesion or the evolution of degenerative processes [1,7].

The three approaches can be used in tissue engineering, targeting regenerative medicine, as they allow the recovery of compromised areas in different degrees. However, the primary objective is regeneration, recomposition of the original tissue and resumption of the biomechanical and molecular properties, with the normal performance of their functions [1,7-8].

Tissue regeneration involves cell recruitment, growth, proliferation and differentiation, with the latter representing a crucial stage for the success of regeneration, avoiding the formation of fibrous tissue characteristic of the repair [9-12]. Tissues with greater regenerative capacity, such as the skin and liver, intrinsically present cells able to migrate to occupy the affected region, and the same cells maintain the proliferative capacity, enabling occupation of the lesion [3]. In other tissues the regenerative capacity is even more impaired. In the cartilage, for example, the cells remain embedded in the extracellular matrix, and the absence of blood vessels inhibits the presence of other types of component cell in the tissue; even the cell migration and proliferation processes are compromised. In general, regeneration and repair processes do not occur naturally in these cases, requiring surgical intervention to stimulate the subchondral bone marrow, thus enabling the presence of cells capable of tissue repair in the compromised area [13]. Other scientific techniques and methodologies seek alternatives to enable the processes both of repair and of tissue regeneration [9-12,14-16].

Anyhow the final stage of the abovementioned processes, cell differentiation, is critical. An understanding of the mechanisms that lead to the differentiation process in adult organisms allows the proposition of improvements in existing technologies and of alternatives geared towards the optimization of guided tissue regeneration processes, in regenerative medicine.

Answer:

Human beings change resources in two new form like people use natural resources to make buildings, bridges ,machinery and vehicles with the help of technology such resources are called human-made resources. ... Likewise, technology is also a man-made resource. Man-made resources are mostly renewable.

Human made resources are those resources that are created by humans, as opposed to being found in nature. This includes both physical resources like buildings, machines, and tools, as well as intangible resources like intellectual property, knowledge, and know-how. Human made resources are a key factor in economic development and prosperity, and are essential for businesses and organizations of all sizes.

Hope this helps :)

Answer: The correct answer is B

Answer:

Your choices are all correct!

Answer:

Your are right the correct anwsers are

Explanation:

hope this helps you :)

Answer:

c. mutations caused by environmental agents, such as tobacco smoke, occur in somatic cells

Explanation:

just because you're parents smoked and got lung cancer doesn't mean you'll get lung cancer. (unless you're breathing the smoke, but that's different from inheriting it.)

Answer:

I don't know I'm sorry I will tell you another answer asks me to

Answer:

it's answer is variation

Answer:

1

cells that divide uncontrollably due to mutation

Answer:

Bb= HE

bb-HOC

Ss=HE

SS=HOD

ss=HOC

Tt=HE

tt=HOC

TT=HOD

Explanation:

Answer:

hunting, the predator is in the middle of the food chain

Explanation:

hunting can WIPE OUT species as shown by the dodo bird in the past.

food chains often work as 1-2-3 or 1-2-3-4 in levels.

A predator population suddenly decreases even though the prey population stays the same. Besides disease, hunting, the predator is in the middle of the food chain.

If in a particular food web a new prey animals are introduced, that will most likely result in the increase of the populations of the predators in that food web. The reason why the populations of the predators would increase is that there will be more pray to hunt, and more food means that the predators can increase in numbers and not suffer from food shortage.

Still, while this the most likely scenario, it has to be taken with a little bit of reserve, as it also depends on what kind of prey animal would be introduced in the food web, and what kind of predators are there in the food web. The predators in that food web are small to medium sized predators like the serval, honey badger, than there will be no increase in the predator populations as they will not be able to hunt the introduced pray animal.

Therefore, A predator population suddenly decreases even though the prey population stays the same. Besides disease, hunting, the predator is in the middle of the food chain.

Learn more about food chain on:

https://brainly.com/question/18816028

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Answer:

1. Respiration results in the production of energy and Breathing doesn’t provide energy.

2. Breathing is a biophysical process that involves the exchange of gases through inhalation and exhalation while respiration is a biochemical process to release energy from organic compounds which are then used for performing different physical activities.

Answer:

bacteria, protists, and yeast.

Explanation:

Answer:

The sequence of amino acids are determined by the genetic code. The triplet of nucleotides in tRNA which are complementary to the base pairing of specific triplet nucleotides (codons) in mRNA during the translation phase of protein synthesis. ... The sequence of bases determines genetic information.

Explanation:

Answer:

B is the answer beacuse yeah sorry if wrong