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slava [35]
3 years ago
13

A group of similar cells that are organized to do a specific job.

Biology
2 answers:
oksano4ka [1.4K]3 years ago
4 0
How does the water needed to carry out photosynthesis get to leaves?


A. through chlorophyll molecules

B. through vascular bundles

C. through stomata

D. through mesophyll cells
larisa [96]3 years ago
4 0

Answer:

c. tissue

Explanation:

tissue is a group of similar cells that work together to carry out a particular function. Agroup of differentiated cells forms a tissue. A tissue is a group of similar cells that work together to do a particular job. For example, most animals have muscle tissues, which are made up of muscle cells.

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During aerobic respiration, the energy within the bonds of a glucose molecule is released in small amounts in a step-by-step, en
Rus_ich [418]

Answer: In this process, the energy released in form of ATP (Adenosine triphosphate) is used to POWER BIOCHEMICAL PROCESSES.

Explanation:

Aerobic respiration is the process by which living organisms breaks down glucose molecule to release energy. Oxygen is used for this process that's why the name aerobic.

Aerobic respiration releases energy within the bonds of glucose step by step in an enzyme controlled reaction. The stages of these processes includes:

--> Glycolysis: In this stage, glucose molecules are split to produce two molecules of ATP and two molecules of NADH (another energy carrying molecule).

--> Krebs Cycle: this is the second stage which occurs in the mitochondria of cells. The 2 ATP molecules generated from glycolysis is used to produce two more ATP, 8 more NADH and 2 molecules of FADH. This makes it a total of 16 energy molecules ( including 2 molecules of ATP from glycolysis).

--> Electron transport chain: this is the last stage of aerobic respiration which takes part at the inner member of the mitochondria. Electrons are transported from molecule to molecule down an electron-transport chain. Some of the energy from the electrons ( NADH and FADH from kreb cycle) is used to pump hydrogen ions across the membrane, creating an electrochemical gradient that drives the synthesis of many more molecules of ATP. As a result 32 more ATP are generated.

In conclusion, a total of up to 36 molecules of ATP from just one molecule of glucose in the process of aerobic respiration which are used to power biological processes.

7 0
3 years ago
Select the true statement. A) RNA is mostly single-stranded; DNA is always double-stranded. B) RNA and DNA usually have identica
Keith_Richards [23]
A is true, the others are not. I would assume they count the mRNA and tRNA in protein synthesis as 'double stranded'
3 0
3 years ago
Read 2 more answers
What are the stages of mitosis in correct order?
Serjik [45]

Answer:

HI BUDDY

Explanation:

THERE ARE SIX STAGES

1 prophase

2 prometaphase

3 metaphase

4 anaphase

5 telophase

<h2><em><u>#</u></em><em><u> </u></em><em><u>CON</u></em><em><u>T</u></em><em><u>INUE </u></em><em><u>LEARNING</u></em><em><u> </u></em><em><u>#</u></em></h2>

<h2><em><u>PLS </u></em><em><u>MARK</u></em><em><u> </u></em><em><u>ME </u></em><em><u>AS </u></em><em><u>THE </u></em><em><u>BRAINLIEST</u></em></h2>
3 0
2 years ago
3. In what landscape feature are metamorphic rocks generally found?​
andrey2020 [161]

Answer:

Although metamorphic rocks typically form deep in the planet's crust, they are often exposed on the surface of the Earth. This happens due to geologic uplift and the erosion of the rock and soil above them. At the surface, metamorphic rocks will be exposed to weathering processes and may break down into sediment.

Explanation:

4 0
3 years ago
The failure of chromosomes to separate during meiosis, resulting in an abnormal karyotype like the one shown, is called
Pavlova-9 [17]
The answer is non disjuction
4 0
3 years ago
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