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Diano4ka-milaya [45]
3 years ago
6

PLEASE ANSWER

Biology
1 answer:
Tems11 [23]3 years ago
8 0

Answer:

Option B

Explanation:

Polysaccharides play the role of storing sugar and providing structures in living organisms.

Polysaccharides are carbohydrates that give 10 to thousands of monosaccharide units on hydrolysis.

For Example, Starch and Cellulose

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Loamy soil is ideal for gardening because it contains (2 points)
REY [17]

Answer:

D.

Explanation:

Loamy soil is made up of equal parts sand, clay and silt. These equal proportions provide the required growing solutions for plants, and make loam ideal for gardening.

4 0
3 years ago
How is life on Mars dependent on the actual geography and structure of the planet
OLga [1]
We haven't found evidence of life yet.
But it would be dependent on geography and planet structure because not all places are easy to live in.
8 0
3 years ago
Read 2 more answers
Desert pupfish live in springs of the American Southwest. Today there are about 30 species of pupfish, but they all evolved from
prohojiy [21]

Answer:

C) The isolated populations had a restricted gene pool.

Explanation:

7 0
3 years ago
A performer, seated on a trapeze, is swinging back and forth with a period of 8.90 s. If she stands up, thus raising the center
iren2701 [21]

Answer:

8.800s

Explanation:

When the performer swings, she oscillates in SHM about Lo of the string with time period To = 8.90s.

First, determine the original length Lo, where for a SHM the time period is related to length and the gravitational acceleration by the equation

T = 2π×√(Lo/g)..... (1)

Let's make Lo the subject of the formulae

Lo = gTo^2/4π^2 ..... (2)

Let's put our values into equation (2) to get Lo

Lo = gTo^2/4π^2

= (9.8m/s^2)(8.90s)^2

------------------------------

4π^2

= 19.663m

Second instant, when she rise by 44.0cm, so the length Lo will be reduced by 44.0cm and the final length will be

L = Lo - (0.44m)

= 19.663m - 0.44m

= 19.223m

Now let use the value of L into equation (1) to get the period T after raising

T = 2π×√(L/g)

= 2π×√(19.223m/9.8m/s^2)

= 8.800s

7 0
3 years ago
Identify one energy rich molecule that is produced during during photosynthesis
alexandr1967 [171]

Explanation:

Glucose is produced during photosynthesis.

Photosynthesis is a chemical pathway that’s integral to producing energy in plants and other primary producers. Energy in the form of molecules of glucose is produced from light, water and carbon dioxide while oxygen is released. This occurs in several complex steps, photosynthesis is a rate limited reaction, depends on several factors including carbon dioxide concentration, ambient temperature and light intensity; the energy is retrieved from photons, I.e. particles of light, and water is used as a reducing agent.

Water supplies the chlorophyll in plant cell with replacement electrons for the ones removed from photosystem II. Additionally, water (H2O) split by light during photolysis into H+ and OH- acts as a source of oxygen along with functioning as a reducing agent; it reduces the molecule NADP to NADPH by providing H+ ions. NADP and NADPH are integral to the Calvin cycle where monosaccharides or sugars like glucose are produced after the modification of several molecules.

<em>overall: 6CO2 + 6H20 + (light energy) → C6H12O6 + 6O2</em>

Carbohydrates like glucose function to supply energy and support molecules they consist of mainly sugars or starches in long chains and rings to form monosaccharide monomers. They include monosaccharides, disaccharides and polysaccharides which describes the type of bonding and the degree of complexity of the polymers.

<em>Basic makeup: C, H, O -with many polar OH groups</em>

<em></em>

<em></em>

<em>Learn more about Photosynthesis at brainly.com/question/4216541</em>

<em>Learn more about cellular life at brainly.com/question/11259903</em>

<em>#LearnWithBrainly</em>

<em></em>

4 0
3 years ago
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