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s2008m [1.1K]
2 years ago
13

While on a field trip near the ocean coastline, you visit a company that harvests jellylike substance from protists. This substa

nce can be used as food, or in biology lab dishes for culturing organisms that have red-blue pigments, and store starch like plants. The company extracts the substance from multicellular plant-like organisms. You are observing the economic values of
(A) algin.
(B) gelatin.
(C) carrageenan.
(D) red ooze.
(E) agar.
Biology
1 answer:
devlian [24]2 years ago
5 0

Answer:

Agar

Explanation:

In the given question, the substance obtained from a multi-cellular organism with its plant-like and stores starch like a plant is the algae.

Many useful substances are obtained from these algae whose characteristics are given are like they are jelly-like, used as food, used to grow the cultures of organism shows the properties of a chemical called agar.

Agar is obtained from the species of genus Gelidium and the Gracllaria red algae which are plant-like organisms.

Thus, agar is the correct answer.

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Dr. Sheffield is a clinical psychologist who specializes in treating pathological gambling. Pathological gambling is defined as
scoundrel [369]

Answer:

True

Explanation:

In a criterion validity test, the results of the test are correlated with the outcomes in future. In this study, the measures of gambling is used to depict the possible outcomes. If the clients tested on gambling measure score high, then it gives the relation of their gambling frequency in past.  

It is a predictive validity type of criterion validity test in which it is estimated that how likely the test or measure score can depict the future or past behaviour of the client.

Thus it is true

6 0
2 years ago
Alika finds a certain kind of butterfly near her house. She reads that ultraviolet light is absorbed by the butterfly's wings, r
Helga [31]

Answer:

No, light can't cause the butterfly's wing's to glow.

Explanation:

Butterflies contain wings which are of different colors for attractiveness and also to show warning alarm for it's predator. They are attracted to light but they can't absorb sun light.

Their wings contain scales that are of different color.

5 0
2 years ago
The thalamus ______. the thalamus ______. is a "bridge" that relays nerve impulses between the cerebrum and cerebellum via the m
nekit [7.7K]
I think the thalamus is the gateway to the cerebral cortex. Thalamus is a small structure within the brain located just above the brain stem between the cerebral cortex and the mid brain and has extensive nerve connections to both. Its main function is to relay motor and sensory signals to the cerebral cortex. A sensory impulse travels from the body surface towards the thalamus, which receives it as a sensation, which is then passed onto the cerebral cortex for interpretation as touch, pain or temperature.
8 0
1 year ago
Nautilus are mollusks that vertically migrate from deeper areas of coral reefs around 450 meters to shallower areas of the reef
alina1380 [7]

ACTUALLY the correct answer is Epipelagic and Mesopelagic in order to find more prey. I just took this question and i got it correct. youre welcome :)

3 0
2 years ago
A generator converts mechanical energy into _____________________ energy.
Pani-rosa [81]
It converts it into electrical energy. Hope that helps :D
4 0
1 year ago
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