Answer: Answer is hectares of land used per person
Explanation:
The use of total global resources by humans is measured in hectares of land used per person
Cells are the basic units of function and function of an organism, true or false
this answer is not false. therefore it is TRUE
Answer: true
Explanation:
not only are we made up of them we use them to heal,fit bacteria etc
How are telophase and cytokinesis similar? (3 points) Both events are the same for animals and plants.
Both events include DNA synthesis.
Both events occur toward the end of mitosis.
Both events result in fewer organelles.
Answer:
Both events occur toward the end of mitosis.
Explanation:
As mentioned, telophase and cytokinesis occur toward end of mitosis.
A is incorrect because During telophase and cytokinesis, animal cells form furrow or cleavage that gives way to formation of daughter cells. During telophase, plant cells phragmoplast forms in the center of the cell.
B is incorrect because DNA synthesis occurs in S phase.
D is incorrect because doesn't affect the organelle number as far as I know
Answer:
C
Explanation:
Both events occur toward the end of mitosis.
_
7. What disease does tuberculosis rival in rates?
Answer:
HIV/AIDS
Explanation:
Tuberculosis now rivals AIDS as leading cause of death: WHO. CHICAGO (Reuters) - For the first time, tuberculosis infections rivaled HIV/AIDS as a leading cause of death from infectious diseases, the World Health Organization said in a report released on Wednesday.
Which type of gas is needed for plants to make their own food? A.hydrogen
B.nitrogen
C.carbon dioxide
D.oxygen
Carbon dioxide is needed by plants to make their own food. So the correct option is C.
What is photosynthesis?
The process of synthesizing organic materials by plants for their nutrition by the use of inorganic raw materials is called photosynthesis. This process utilizes light. That is why it's called photosynthesis, photos meaning light.
The inorganic raw materials that are used are carbon dioxide and water. The light energy is derived from the sun and captured by the chlorophyll present in the plants.
The light energy is converted to chemical energy which is used for splitting the water molecule into hydrogen and oxygen. Hydrogen is used for the reduction of carbon dioxide for the formation of glucose.
The oxygen is released into the atmosphere as a byproduct. The glucose formed in the main product is further utilized by plants for the production of energy in the process of cellular respiration.
Therefore, the correct option is C.
Read more about photosynthesis, here
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Why can't most STIs be transmitted through casual contact with people or contaminated objects? edg 2020
What mistakes does the scientific method prevent?
The energy that drives surface ocean currents comes from temperature differences
salinity variations
wind
waves
Answer:
Wind
Explanation:
I just took the test its %100 correct Trust me ; ) good luck!!!!!
(Select all that apply.) Which of the following qualities make Earth a unique planet?
o the earth's density and rockiness
the earth's size and differentiation
the earth's distance from the sun
the earth's moon
the earth's gravity
the earth's differentiated composition
Answer:
Earths distance, Gravity, and composition
Explanation:
Question 4 Which of the following is found in eukaryotic cells but not in prokaryotic cells?
a nucleus
b mitochondria
c endoplasmic reticulum
d lysosomes
e all of the choices are correct
Answer: Option A) nucleus
Explanation:
Prokaryotic cells lack nuclear envelope, thus the nucleus is absent in Prokaryotic cells.
On the other hand, eukaryotic cells possess membrane bound nucleus and nuclear envelope.
Thus, nucleus is the answer
The ozone layer is found in the upper part of the thermosphere
absorbs much of the sun's harmful UV radiation
keeps the stratosphere very cold
is made of charged ions and free electrons
Answer: absorbs much of the sun's harmful UV radiation
Explanation:
The ozone layer consists richly of ozone molecules. Ozone with the chemical formula O3, is an allotrope of oxygen found in the atmosphere and helps to absorbs much of the ultraviolet radiation of the sun, preventing it from reaching the earth
Answer: absorbs much of the sun's harmful UV radiation
Explanation:
The ozone layer consists richly of ozone molecules. Ozone with the chemical formula O3, is an allotrope of oxygen found in the atmosphere and helps to absorb much of the ultraviolet radiation of the sun, preventing it from reaching the earth.
Question 8 All animals have eukaryotic cells and are
a multicellular
b invertebrates
c asexual
d vertebrates
Answer:
A: multicellular
Explanation:
hope it's right
What does the term "shell" refer to?
Answer:
The material that forms the hard outer covering of many animals. Hard outer covering or case of certain organisms such as arthropods and turtles. ... The definition of a shell basically means any hard surface that covers the outer surface of an organism.
Explanation:
Question 13 DNA replication ensures that each daughter cell will have all of the
a cytoplasm to hold the organelles
b genetic information it needs to carry out its activities
c organelles to allow the cell processes to happen
d cell membrane to protect the cell
ORIGINAL TOP STRAND: ATG-GGG-CCA-GTT-GAA-AAA-ATT-GCA-GAA-CTT-TGA NEW BOTTOM STRAND: TAC-___-___-___-___-___-___-___-___-___-___-
NEW TOP STRAND: ATG-___-___-___-___-___-___-___-___-___-___-
ORIGINAL BOTTOM STRAND: TAC-CCC-GGT-GAA-CTT-TTT-TAA-CGT-CTT-GAA-ACT
awarding 50 points!
Answer: Is the Top strand DNA or RNA?
DNA: TAC-CCC-GGT-CAA-CTT-TTT-TAA-CGT-CTT-GAA-ACT
RNA: UAC-CCC-GGU-CAA-CUU-UUU-UAA-CGU-CUU-GAA-ACU
Bottom Strand:
DNA: ATG-GGG-CCA-CTT-GAA-AAA-ATT-GCA-GAA-CTT-TGA
RNA: AUG-GGG-CCA-CUU-GAA-AAA-AUU-GCA-GAA-CUU-UGA
Explanation:
DNA= (A=T or T=A), (G=C or C=G)
RNA: (A=U), (T=A), (G=C)
Question 12 The stage of the cell cycle when DNA replication occurs is _______________.
a anaphase
b prophase
c interphase
d telophase
Why is DNA antiparallel? It has double strands complementing each other. The bases in one strand pair with the other bases in the complementary strand. It has a ladder shape. Its double strands run in opposite directions.
Answer: DNA is antiparallel because Its double strands run in opposite directions.
Explanation: The antiparallel nature of DNA strands means that as one strand runs in 5'->3' direction, the other strand runs in 3'->5' direction. The two antiparallel DNA strands are not identical in either base sequence or composition rather they are complementary to each other. This means that anywhere thymine base is found in one strand, adenine is present in the other strand and anywhere guanine occurs in one strand, cytosine occurs in the other strand.
Question 11 DNA replication occurs in the ____________ of _________ cells.
anucleus : plant and animal cells only
bnucleus : eukaryotic
c cytoplasm : eukaryotic
d nucleus : prokaryotic
Answer:
Nucleus: Eukaryotic
Explanation:
DNA replication takes place in the cytoplasm of prokaryotic cells. In contrast, DNA replication takes place in the nucleus of eukaryotic cells. Though the process is relatively similar, the locations are different.
Explain why sunlight is needed for photosynthesis to occur.
Answer:
it is required
Explanation:
Plants need sunlight because sunlight has a energy that plants need, so photosynthesis can make plants be able to get energy and I think also nutrients too.
Answer: because sun gives photosynthesis food
Explanation:
5. What is the main function of leaves?
Explanation:
It contains chlorophyll which the plant uses for photosynthesis when there is sunlight.
Transpiration also occurs on the leaves.
This is the energy the This is the process that releases energy by breaking down food molecules in the presence of oxygen.t comes to Earth from the Sun.
Answer:
Strange wording but it is light energy.
Explanation:
If you are talking about the process, the process is photosynthesis.