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2 years ago

Pleeeaaasssseeeeee help!

Biology

2 answers:

quester [9]2 years ago

7 0

Provide structure and support, facilitate growth through mitosis. allow passive and active transport, produce energy, create metabolic reactions, aids in reproductive.

satela [25.4K]2 years ago

4 0

Is there a word bank ?

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In order to achieve sustainability of our environment, several factors must be considered. Which is NOT a factor to achieve succ

pochemuha

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B. the population of migratory birds is affected by the use of wind turbines

Explanation:

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2 years ago

Read 2 more answers

The diagram represents part of a plant cell. Identify the name of the location in the plant cell

konstantin123 [22]

Answer:

The stroma within the chloroplast

Explanation:

Chloroplasts are membrane-bound organelles in plants. They comprise many invaginations of a plasma membrane called a thykaloid membrane. This includes chlorophyll pigments in layers called granum, whereas the internal spaces of the organelle are called lumens. Fluid surrounds the granum, and forms the stroma; here, all metabolic reactions within the chloroplast occur- including CO2 fixation.

Photosynthesis, involves the conversion of energy from photons or light particles and water, starting in the thykaloids; here, the pigments like chlorophyll, which is essential to photosynthesis, reside.

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2

Carbon dioxide + water + energy= glucose + oxygen

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2 years ago

A nonsense mutation has occurred, resulting in a truncated, nonfunctional product in the mutant. In a eukaryotic cell, a gene th

Ymorist [56]

Answer:

Removal of introns

Explanation:

the reduction in the sequence is as a result of the removal of introns. Introns are actually non-coding regions and do not code for proteins. they are usually spliced out.

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2 years ago

Chromosomes are found in the (i)__________ of every living cell. They can be seen by (ii)__________ a cell that is about to (iii

rusak2 [61]

Answer:

Explanation:

i) nucleus

ii) mitosis

iii) split

iv) pairs

v) number

vi) 46

vii) 23

viii) 7

ix) 127

x) arm

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2 years ago

Does the study of disease require Science? If yes, why?

Stella [2.4K]

First of all science is needed to study most things including diseases and this is so since the study of diseases would require a research organism of course and this is any creature that scientist would use to study life and so without science this would not be possible as science allows for the study of animals and humans which are likely to be vectors and diseases requires epidemiology which are scientific disciplines similar to biology to better understand the disease processes and so science is definitely needed.

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3 years ago