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valentina_108 [34]
3 years ago
8

To test the hypothesis that plants grow faster in green light, a student set up 3 of the same type of plants. She placed the fir

st plant under a green light, the second plant under a regular light bulb, and the third plant under a red light.
What is the dependent variable in this experiment?

A. amount of water
B. type of plant
C. color of light
D. plant growth
Biology
2 answers:
levacccp [35]3 years ago
6 0
I think it is C......i hope this helped


Elenna [48]3 years ago
4 0
C Color of light are you in connections
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Blood is best classified as connective tissue because _____.
ddd [48]

Answer:

It is composed of extracellular matrix (ground substance) and cells

Explanation:

Connective tissue is defined as a type of tissue which binds other tissues and it is composed of a ground substance comprising of fibres into which tissue specific cells are scattered.

Blood has plasma as the ground substance in which blood cells (RBCs, WBCs, platelets are scattered)

Further, it also connects various parts of the body, i.e. acts as a medium for transport and signaling.

3 0
4 years ago
Sasha uses a basketball and a tennis ball to represent two astronomical bodies based on their sizes.
sergeinik [125]

Answer:

I believe the answer is C.  

Explanation:

This is because the basketball is the bigger object here so that should represent something bigger like the solar system.  Then the tennis ball would represent earth because it is the smaller object here.

4 0
3 years ago
Choose which tissue type likely functions to add support to an organ. choose which tissue type likely functions to add support t
miss Akunina [59]

hyaline cartilage

The hyaline cartilage is the most common cartilage in the body. It is a glass-like, translucent , bluish-white cartilage that can be found on many joint surfaces, the respiratory tract and immature skeleton. It is also present in the ribs, nose, larynx and trachea.

3 0
3 years ago
The diagram above shows four steps in an attempt to investigate the release of gas during photosynthesis. Each setup was kept at
Lena [83]

Answer:

light

Explanation:

The above experiment is an investigation on the factors that affect photosynthesis which include carbon dioxide concentration,light intensity and quality,chlorophyll, water and temperature.Light was the independent variable. When the lant is moved to an area where light intensity is low, the rate of photosynthesis decreases.

After the experiment, oxygen gas is produced being a by-product of photosynthesis. Plants that are not adapted to an aquatic environment are not suitable for this experiment. The amount of carbon dioxide dissolved in water is low.

7 0
3 years ago
Four hundred beetles of the same species were sprayed with an insecticide. Several weeks later, nearly all the beetles were dead
Kamila [148]

Answer:

D

Explanation:

Just trust me.  

it's not A because there's no such thing as favorable traits whenever it comes to incesticide and for B the majority of Beatles and future generations will also die that's only to the ones that died but that can not happen, which means that D is the one that will be the correct answer because if one lives, then the rest of the generations live due to immunity in the generation that started it.  

5 0
3 years ago
Read 2 more answers
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