Answer:
Isolated chloroplasts or mitochondria cannot be considered alive, because although they can survive while isolated for a few hours or days and they resemble that of an independent cell (which are alive), they don't metabolise energy, and they don't have cells.
5. By about how much did average global temperatures increase from 1880 to
2020?*
Who was the first scientist to monitor the movement of the stars and moon?
Aristotle
Hedu’Anna
Archimedes
Copernicus
Answer:
Aristotle
Explanation:
Aristotle created his own system for mapping the stars first, the others studied and discovered things in different subjects. :)
Answer:
Isn't it Galileo.
I think it is Galileo
which phase do chromatids divide and cell contents begin to be divided?
Answer:
anaphase stage
Explanation:
All of the chromatids are split in sync as the cell enters the anaphase stage. It is to be mentioned that the genetic material from prophase was called the chromatids not chromosomes (if you haven’t noticed it by now). However, since the sister chromatids are split in anaphase the genetic material is once again referred to as chromosomes.
WILL MARK AS BRAINLIEST!!!!!
Describe the levels of organization in the body.
Thank you! I will also try to answer some questions if someone answers :)
Answer: The six levels of organization in the body are: chemical, cellular, tissue, organ, organ system, organism.
Explanation: Hope this helps!
What is a zero of the following function: f(x)=3x-15?
Answer:
-15
Explanation:
f(x) = 3x-15
f(0) = 3 (0) -15
3* 0 = 0
0-15 = -15
What is an observation? What do you use to make an observation?
Answer: we can make observations directly by seeing, feeling, hearing, and smelling, but we can also extend and refine our basic senses with tools: thermometers, microscopes, telescopes, radar, radiation sensors, X-ray crystallography, mass spectroscopy, etc. And these tools do a better job of observing than we can!
We use genetically modifed animals for protein tracking as well as novelty pets.
True
False
A certain species of trilobite is known to have lived 300 million years ago. If this index fossil was found in a rock layer containing other fossils, what could you infer about the other fossils
a The rock layer killed the trilobite and the other fossils
b The other fossils are about 300 million years old
c The organisms that formed the other fossils are still living.
d The rock layer formed before the trilobite and other organisms
Answer:
b The other fossils are about 300 million years old
Explanation:
From the description of the problem given, we can correctly conclude that the other fossils are about 300 million years old and even the rock layers formed around that period in time too.
Fossils are the preserved remains of organisms that has once lived. Through the principle of relative dating we can determine the age of fossils and those of other related ones. According to the principle of fossil and fauna succession, "fossils succeed one another in a predetermined form". So, the fossils occurring together within the rock layers are of the same age.why you consider it is important to quantify matter. Please provide 3 examples
of materials you may quantify
Answer:
Utilizing the proper measurements—and checking and rechecking them before acting—can benefit us in so many areas of our lives. ... All of these things will help you maximize another key measurement: your gas mileage! As you can see, measurements matter in all areas of life
What structures are responsible for the movement of chromosomes to the center of the cell in metaphase and their separation in anaphase?
1 Invasive plant species affect the interactions of living and nonliving components
of an ecosystem, so the removal of invasive plants is often necessary. The goal of
most plant-control methods is to disrupt or inhibit the function of different plant
systems. For example, insects can be used to chew through roots in order to
reduce a plant's ability to absorb water.
Which of these functions would be most immediately affected by a reduction in water
uptake by roots?
A Disease resistance
B Seed dispersal
C Sunlight absorption
D Photosynthesis
Answer: photosynthesis
Explanation:
Answer:
D. Photosynthesis
Explanation:
I got it "Correct"
Calculate the momentum of a 0.145 kg rock thrown at a speed of 40.0 m/s.
a
5.8 kg*m/s
b
.0036 kg*m/s
c
275 kg*m/s
Answer:
5.8 kg*m / s
Explanation:
p=m*v
.145*40 =5.8
How do environmental factors affect germination in early growth of different food crops
Answer:The germination process is commonly regulated by many abiotic factors, both individually and interactively, and these include light, temperature, pH, burial depth, soil salinity and moisture.
Explanation:
Question 15 (1 point)
Which type of organism is NOT a part of the Kingdom Plantae?
a. trees
b. mushrooms
c. flowers
d. fruits
Answer:
i think fruits
Explanation:
plante include land plants
fruits vegetables animals aren't
Answer:
Mushrooms
Explanation:
help me out please!
Answer:
223
Explanation:
Answer:
the answer is c because it grabs carbon and turns it into oxygen which is what we breath
The Earth’s atmosphere consists of a combination of gases. Scientists believe that we are creating air pollution, which causes an increase in some gases, such as carbon dioxide. Such increases make it difficult for the atmosphere to stay in balance, and heat radiating from the Earth is being trapped. What term refers to the sun’s energy being trapped in our atmosphere?
A) cumulus clouds
B) greenhouse effect
C) transpiration
D) convection
And I need an explanation
Answer:im guessing its the greenhouse effect
Explanation:The Earth's atmosphere is composed of Nitrogen (78%), Oxygen (21%), and other gases (1%). ... Due to increases in gases, like carbon dioxide, that trap heat being radiated from the Earth, scientists believe that the atmosphere is having trouble staying in balance creating the greenhouse effect
i need help cant get this one wrong
Answer:
ik that 1 goes to blue
Explanation:
what are 2 stages of photosynthesis, and where does it take place?
Is Type 2 Diabetes Inherited?
Please identify the parts. I will mark brainlist
Answer:
a) mitochondria
b) centriole
c) nucleus
d) endoplasmic reticulum
e) cell membrane
Hope i helped and have a awesomly amazing day. :)))
Choose the option that brings out the meaning of embrace, as used in the given textual sentence.
That’s a strong reason to embrace sustainable fashion in India.
a) Artists in India are embracing new technology alongside traditional methods.
b) His new job embraces a number of activities—composing, playing, and acting.
c) The shawl manufacturer embraced the designer warmly for the creative design.
d) Grandmother frequently embraces us irrespective of our fashion choices.
(GIVING BRAINLIEST!!!!!)
Answer: last one
Explanation: the 1st screenshot is sleet 2nd is hail and you can see how big the hail is
Which factor determines who a society will produce goods and services for?
A.
the economic system in the society
B.
the available resources in the society
C.
the population of the society
D.
the external sector of the society
Answer:
the economic system in the society
Which leaf would be in a cold and snowy climate?
Venus Fly Trap
Cactus
Sunflower
Wintergreen boxwood
Answer Wintergreen Boxwood
Explanation:
These are from cold snowy climates
im not sure but I have Wintergreen boxwood in my backyard and its snows all the time and its still very much alive so ye
sorry if i got this one wrong (i do know cactus, and sunflower usually need lots of heat to survive so if that helps)
Which type of population pyramid occurs in locations where fertility rates are high, death rates fall, and more people
are middle aged with a longer life expectancy?
A) expansive population pyramid
B) constructive population pyramid
C) stabilizing population pyramid
D) directional population pyramid
E) stationary population pyramid
Answer:
constructive population pyramid (B)
Answer:
C) Stabilizing Population Pyramid
the population is stabilizing
Because the death rates are falling and life expectancy is longer, the population is stabilizing.
(DONT MIND THE FACES I PUT) Which of the following is an example of maintaining homeostasis?
A. Learning :I
B. Sweating :o
C. Playing :)
D. frowning :(
Answer:
sweating
Explanation:
The body maintains homeostasis by eliminating these substances through the urinary and digestive systems. An individual simply urinates and defecates the toxins and other nasty things from the blood, restoring homeostasis to the human body.
A form of arthritis is a common complication of dysentery.
True
False
Answer:
false
Explanation:
Help Me out please
I will mark brainiest
help plzzzzzzzzzzzzzzzzzzzzzz
The third answer down.
Answer:
C
Explanation:
hope this helps :)
IF A CUBE IS 1CM ON A SIDE, CALCULATE ITS SURFACE AREA. HINT WRITE 2 points
OUT FORMULA FOR SURFACE AREA OF A CUBE.*
8CM2
8CM3
6CM3
6CM2
2 points
FACURE IS 1CM ON A SIDE, CALCULATE ITS VOLUME. HINT WRITE OUT
Answer:
Surface area of the cube = 6cm²
Volume of the cube = 1cm³
Explanation:
The surface area of a cube, which refers to the sum of all the areas of the faces of the cube can be calculated using the formula:
S.A = 6 × a²
That is; a² + a² + a² + a² + a² + a²
Where;
a = length of a side of a cube
a² = area of one side of a cube
Note that, a cube has 6 faces
According to this question, a cube has a length of 1cm on each side.
Hence, S.A = 6 × 1²
S.A = 6 × 1
S.A = 6cm²
Volume of the cube can be calculated using the formula: a³
Where a = 1
Volume = 1 × 1 × 1
Volume = 1cm³
