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icang [17]
2 years ago
15

A student hypothesizes that green algae will grow fastest when exposed to blue light. To test this hypothesis, the student shoul

d design an experiment with which independent variable
Biology
2 answers:
Alexxx [7]2 years ago
5 0
The independent variable would be the color of light, the dependent variable would be the growing speed, the control variable would be colorless light
Dennis_Churaev [7]2 years ago
4 0
The independent variable would be the color of light, the dependent variable would be the growing speed, the control variable would be colorless light
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Now it is time to do some word problems! In pea plants purple flower color is dominant over white flower color. A pea plant that
soldier1979 [14.2K]

Answer:

All the offsprings would be heterozygous purple colored flower

Explanation:

Given

Purple color flower is dominant over white color flower

Let the allele for purple color of flower be represented by "P"

and the allele for white color flower be represented by "p"

A pea plant that is homozygous purple-flowered is crossed with a pea plant that is white-flowered.

Genotype of homozygous purple-flower is "PP"

and Genotype of homozygous white-flower is "pp"

Cross between PP and pp produce the following offspring

PP * pp

Pp, Pp , Pp , Pp

All the offsprings would be heterozygous purple colored flower

5 0
3 years ago
The rhomboideus minor muscle originates on which process on the vertebrae? Select to launch animation The rhomboideus minor musc
siniylev [52]

Answer:

Spinous process

Explanation:

The rhomboideus minor muscle originates on the <u>spinous processes</u> of vertebrae T2-T5

The rhomboideus minor muscle forms part of the superficial group of back muscles. The muscles in the superficial group are immediately deep to the skin and superficial fascia. They attach the superior part of the appendicular skeleton (clavicle, scapula, and humerus) to the axial skeleton (skull, ribs, and vertebral column).

These muscles are sometimes referred to as the appendicular group, since they are primarily involved with movements of part of the appendicular skeleton.

The rhomboideus minor is located deep to the trapezius in the superior part of the back. It inserts on the medial border of the scapula, is innervated by the dorsal scapular nerve its function is to adduct and elevate the scapula.

4 0
3 years ago
What does it mean to describe a scientist as sketptical?
dexar [7]
To describe a scientist as skeptical, they question existing ideas and a new hypothesis. skepticism is a valuable quality because it shows that scientists is good and open minded.

i hope this helps...
6 0
3 years ago
Is the function of an endocrine system to move muscles or deliver oxygen or break nutrients?
Pani-rosa [81]

The endocrine system is made of glands that secrete hormones. These hormones help regulate the organs and cells activity. The hormones among other things control your metabolism.

5 0
3 years ago
Are my answers correct for Q1??
sertanlavr [38]

You're correct.

Just make the last one OO

7 0
2 years ago
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