BIOLOGY HIGH SCHOOL

Most energy enters ecosystems in the form of sunlight.
a. True
b. False

Answers

Answer 1
Answer: True. Many plants, bacteria and algae rely on sunlight to get the energy they need to produce food. 
Answer 2
Answer: True.

Energy comes from the sunlight and plants uses it for food through the process called photosynthesis.

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Which sentences in the passage best show the author’s belief that Plymouth Colony’s fate was guided by divine Providence?(And of these in the time of most distress, there was but 6 or 7 sound persons, who, to their great commendations be it spoken, spared no pains, night nor day, but with abundance of toil and hazard of their own health, fetched them wood, made them fires, dressed them meat, made their beds, washed their loathsome clothes, clothed and unclothed them; in a word, did all the homely and necessary offices for them which dainty and queasy stomachs cannot endure to hear named; and all this willingly and cheerfully, without any grudging in the least, showing herein their true love unto their friends and brethren.) A rare example and worthy to be remembered. Two of these were Mr. William Brewster, their reverend Elder, and Myles Standish, their Captain and military commander, unto whom myself, and many others, were much beholden in our low and sick condition. (Yet the Lord so upheld these persons, as in this general calamity they were not at all infected either with sickness, or lameness.) (And what I have said of these, I may say of many others who died in this general visitation, and others yet living, that whilst they had health, yea, or any strength continuing, they were not wanting to any that had need of them.) (And I doubt not but their recompense is with the Lord.)

Answers

"Yet the Lord so upheld these persons, as in this general calamity they were not at all infected either with sickness, or lameness" is the sentence in the passage that best show the author’s belief that Plymouth Colony’s fate was guided by divine Providence. I hope the answer has come to your desired help.

The correct answers are options one, two, and four.

1)  And of these in the time of most distress, there was but 6 or 7 sound persons, who, to their great commendations be it spoken, spared no pains, night nor day, but with abundance of toil and hazard of their own health, fetched them wood, made them fires, dressed them meat, made their beds, washed their loathsome clothes, clothed and unclothed them; in a word, did all the homely and necessary offices for them which dainty and queasy stomachs cannot endure to hear named; and all this willingly and cheerfully, without any grudging in the least, showing herein their true love unto their friends and brethren.

2) Yet the Lord so upheld these persons, as in this general calamity they were not at all infected either with sickness, or lameness.

4) And I doubt not but their recompense is with the Lord.

How does the electromagnetic spectrum arrange different types of radiation?a. By color
b. By how fast they go
c. By how much energy they carry

Answers

Answer: c i think

Explanation:

What is the special feature of the leaves of C4 plants?

Answers

The special feature is that it contains mesophyll and budndle sheath cells which is photosyenthesis is separated in each of them.
the special feature of the leaves of the c4 plants are:they contain chloroplasts both in the mesophyll and a budle sheath cellIn c4 Plants, the CO2 used in photosynthesis is combined with another compound so the y are able to be exposed to oxygen without RuBisCo

Put these in order from the small to the largest organism, cell, organ, tissue, organelle, organ system​

Answers

Answer:

Cell, tissue, organelle, organ, organ system.

Explanation:

Cells combined make the tissue,

Tissues combined make the organelle,

Organelles combined make the organ,

Organs combined make the organ system.
Organelle, cell, tissue, organ, organ system, organism. :)

Michelle wants to classify an organism that she is studying in lab. The organism is multicellular, makes its own food, and is unable to move around its environment. The organism that Michelle is studying can most likely be classified into Domain _______.

Answers

The domain in which this organism is included is Eukarya. As the name indicates, Eukarya domain includes all the organisms which are made up of eukaryotic cells. Eukaryotic cells are kind of cells which have well defined nucleus and membrane bound organelles.

Further, this domain named Eukarya comprises 4 kingdoms which are mentioned as under:

1) Plantae

2) Animalia

3) Fungi

4) Protista

These 4 kingdoms include several organisms of varying characteristics but an organism having the mentioned characteristics i.e. multicellular, makes its own food, and is unable to move around its environment is specifically included in Kingdom Plantae.
It's domain is eukarya. And it's kingdom is Archaeplastida or plantae.

The nucleus includes all of the following structures exceptA. cytoplasm.
B. nucleolus.
C. chromatin.
D. DNA.

Answers

Answer:

Option A, Cytoplasm

Explanation:

Cytoplasm is the fluid contained with in the cell membrane into which all cell organelles are found including the nucleus. Cytoplasm basically has two parts a) endoplasm and b) ectoplasm. The endoplasm has all the organelles while the ectoplasm is the fluid at the periphery of cell membrane. The cell memebrane keep the cytoplasm confined  with in the cell and does not allow it to spill.

Since all the cell components are found with in the cytoplasm, it is clear that cytoplasm lies out of the nucleus. Thus, option A is correct.

Answer:

The correct answer will be option- A

Explanation:

The nucleus is the membrane organelle which encloses the DNA of the organisms. The presence of the nucleus is the characteristic feature of the eukaryotes.

The nucleus encloses the genetic material in the form of either DNA or a loosely arranged structure called chromatin. The nucleus also contains a structure called nucleolus distinguished by a dense round structure during the interphase.

Since the nucleus lacks the cytoplasm which is enclosed by the cell membrane of the cell therefore, option-A is the correct answer.
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