Some types of organisms obtain needed energy through predation.
a. True
b. False

Answers

Answer 1
Answer: True

Heterotrophs obtain energy by feeding on another organisms like plants or animals. 

In many functions of a living organism, it cannot make its own energy. It uses energy from its environment, retrieves and converts into a usable and edible matter. Organisms that can do this process is the autotrophs, they can facilitate photosynthesis which they gather energy from the sun, water and carbon dioxide in order to create energy by then, the transfer of this energy to other organism is played by the food chain –food web.   
Answer 2
Answer:

The Answer for that question is True.


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What information MUST follow the quotation if a quotation within a sentence does not name the author of the quotation?A) title, publisher, page number
B) title, author's last name, publisher
C) title, page number where quote appears
D) author's last name, page number where quote appears

Answers

Author's last name, page number where quote appears information MUST follow the quotation if a quotation within a sentence does not name the author of the quotation. Thus option D is correct.

What is quotation ?

A quotation is nothing but the repetition of a sentence, phrase, or passage from speech or text, is the representation of an utterance which means something that a speaker actually said is introduced by a quotative marker.

For example, John said: “I saw Mary today” where  oral speech are signaled by addition to quotative markers. In written form the quotations are signaled by quotation marks.

It is also used to present well-known statement  that are explicitly attributed by citation to their original source; it can be used as a literary device to present someone’s point of view.

Quotations are used to illuminate the meaning of the arguments of the work and support it. It also printed as a means of inspiration and philosophical thoughts from the reader.

To learn more about quotation, refer to the link:

brainly.com/question/21805617

#SPJ2

Answer: D

Explanation:

i just got the answer right on the computer and it says it was right . it not a or b .... so those you can knock off and it sure not c so that only leaves you with D .

Over time, a tadpole changes into a frog. Has it evolved? No, because its genes are still the same.
No, because its body did not change enough.
Yes, because its structural form changed over time.
Yes, because its genes have changed.

Answers

Answer:

The correct answer would be "No because its genes are still the same".  

The process by which a tadpole changes into a frog is termed as metamorphosis, not evolution.

During this process, the physical transformation of an organism takes place through cell growth as well as cell differentiation.

No genetic transformation takes place and thus, no evolution takes place during this transformation.

No, because its genes are still the same. To evolvewould mean that the frog had one set of genes as a tadpole, then a different set as an adult. It just doesn't work that way. The genes are the same.

Why is it important to use metric system when conducting scientific investigation

Answers

So you know that your measurements are exactly correct.

The metric system is in place as a standard unit of measurement. It's important to use standardized units so that scientists elsewhere, anywhere, can repeat the investigations to confirm the work.

What do Dung beetles, Scarab beetles, Flys eat?

Answers

Answer:

blood

Explanation:

they eat blood because here all nutrient in blood

one day a little cow go into a foredt and had blood so her die

Our bodies are born with........... immunity.

Answers

I believe the answer is that our bodies are born with innate immunity 

Answer:

innate

Explanation:

Innate, or nonspecific, immunity is the defense system with which you were born. ... Innate immunity involves barriers that keep harmful materials from entering your body. These barriers form the first line of defense in the immune response. Examples of innate immunity include: Cough reflex

you can get more information at https://medlineplus.gov/ency/article/000821.htm

Reduce, reuse, recycle! These buzz words fuel the green movement that keeps tabs on Earths environmental health. We can help by using _________ batteries, an alternative that keeps toxic heavy metals out of landfills and earths water system as well as being a good idea economically.Alkaline

Disposable

Primary

Rechargeable

Answers

D. Rechargeable batteries