Answer:
1- B 2-A
Explanation:
hope this helps
Answer:
Question 1 = D / Question 2 = D
Explanation:
1) A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
2) If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.
Scientists can determine the absolute age of rocks thorugh:
a
The Law of Superposition
b
Index fossils
c
Radioactive dating
d
Fault lines
Answer:
radioactive dating, .....
Answer:
C
kdfiodjsfoisjdfoisd
The earliest multicelled organisms on Earth were:
a
Bacteria
b
Vertebrates
c
Invertebrates
d
Plants
Please help me I will give you the brain thing and extra points. image below. part 3
Answer:
B
Explanation:
hope this helps!
Use what you know about asexual and sexual reproduction to sort the terms below into the correct column. If the term is related to asexual reproduction, write it in the column on the left. If the term is related to sexual reproduction, write it in the column on the right. If the term is related to both types of reproduction, write it in both columns.
Terms: DNA, male and female, one parent, unique, spores, uniform, traits, egg, and sperm
HELPPP PLEASEE and dont answer something random please actually help
im asking again bc i need help asAPPPPP
Answer: DNA, one parent, spores, uniform are asexual
and male and female, unique, traits, egg, sperm are sexual
Explanation: Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the one parent.
Answer:
DNA, one parent, spores, uniform are asexual
and male and female, unique, traits, egg, sperm are sexual
Explanation:
Why does wind erode the sand in deserts more than the dirt in forests?
There is less water in forests to keep the soil moist.
The dirt in forests is coarser than the sand in deserts.
Forests have larger rocks than deserts.
Deserts have less plant life to hold the soil in place.
Answer:
I think the answer is D
Explanation:
the tree roots helps to hold the dirt down plus the higher amounts od mositure make the dirt denser
Answer:Wind is a stronger erosional force in arid regions than it is in humid regions because winds are stronger. In humid areas, water and vegetation bind the soil so it is harder to pick up. In arid regions, small particles are selectively picked up and transported.
Explanation:
What percent of energy is transferred from the sun to the level indicated?
50 percent
100 percent
10 percent
90 percent
Answer:
Explanation:
0.5 1 0.1 0.9
Answer:
10 percent
Explanation:
A purebred plant with round seeds is pollinated with a purebred plant with wrinkled seeds. All of the offspring have round seeds. This is an example of: *
a.simple dominance
b. co-dominance
c. incomplete dominance
All animals which possess a spine are included in the same _____.
1. species
2. genus
3. phylum
4. class
Answer:
Phylum
Explanation:
All vertebrate animals belong to a phylum which are also called what i remember, Chordata.
Also, animals with a spine are also called vertebrate animals, so jellyfish and other spineless animals are not included as a vertebrate.
Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to go for a run later this afternoon. Rosa is breathing normally. How do her cells use these molecules to release energy for her body to run? (Sentence starter: Rosa's cells use these molecules by...
Answer:Rosas cells use muscles by running
Explanation:
Describe what this picture means about the organisms listed. Use evidence (something you can see) from the picture. *
Answer:
They all have the same structure as the human.
Explanation:
How is transpiration related to photosynthesis?
1 They are not related, they are two separate processes that do not interact.
2 Transpiration brings water to cells; photosynthesis carries it away.
Photosynthesis creates sugar, and transpiration delivers the sugar and water to the plant roots.
Transpiration delivers water needed for photosynthesis to the cells.
Answer:
Water along with Carbon dioxide are essential for the process of Photosynthesis. Transpiration, the loss of water through stomata creates what is known as the Transpiration pull. This force enables a continued supply of water for photosynthesis, and distribution of nutrients to the plant for growth and maintenance.
Answer:
Transpiration is the loss of water from a plant in the form of water vapor. Water is absorbed by roots from the soil and transported as a liquid to the leaves via xylem. ... water to the leaf cell surfaces where it is converted from a liquid into a gas ... photosynthesis; however, this large opening will also allow the leaf to lose large.
To a taxonomist a plant is the sum total of all its characteristics.
True
False
thigmotropism is a plants growth response to ____.
1. touch
2. water
3. humidity
4. light
Name at least one thing that encouraged rapid growth and diversity in
organisms.
Answer:
Explanation:
Cambrian explosion
i found it on google sorry if I am wrong! God bless, good luck, and stay safe! :) :) :)
Trudy made this Venn diagram comparing interphase and cytokinesis.
Which statement belongs in the region marked X?
Is the longest stage
DNA is copied
The number of nuclei doubles
The number of cells doubles
Answer: The number of cells doubles
Explanation:Look up the cell cycle and look for the word Cytokinesis and you might see a picture of two cells.
How quickly do valley glaciers move?
a few centimeters to a few meters per hour
a few centimeters to a few meters per year
a few centimeters to a few meters per day
anywhere from 1 meter to 20 meters per day
Cell division is controlled by the _____.
style
pistil
nucleus
embryo
Answer: nucleus
Explanation: Not only does the nuclues control the cells functions but it also goes through mitosis
100 pt to answers it
Examine the diagram of the cell cycle. Which label identifies the step labeled W? A:Anaphase: chromosomes thickens
b:Metaphase: chromosomes thicken
C:Anaphase: chromosomes are pulled apart
D:Metaphase: chromosomes are pulled apart
Answer:
There is no diagram. i don't think I can answer this question with no diagram
What condition is necessary for a glacier to form?
more snow falling than snow melting
more rain falling than ice melting
steep slopes for ice to flow down
a valley to accumulate ice
Answer:
A) more snow falling than snow melting
Explanation:
"Three conditions are necessary to form a glacier: (1) Cold local climate (polar latitudes or high elevation). (2) snow must be abundant; more snow must fall than melts, and (3) snow must not be removed by avalanches or wind"
PLEASE HELP ME !!
Which statement about organisms in the fossil record is correct?
Organisms show a steady decrease in diversity, interrupted by extinction events.
Organisms show an increase in diversity only right after an extinction event.
Organisms show a steady increase in diversity, interrupted by extinction events.
Organisms show a decrease in diversity only right before an extinction event.
Answer:
Organisms show a steady increase in diversity, interrupted by extinction events.
Explanation:
What was the style of the revival sermons?
Answer: To Revive or not to Revive? Exodus 32:19 In 1857 there was a 46 year old man named Jeremiah Lamphere who lived in New York City. Jeremiah loved the Lord tremendously, but he didn’t feel that he could do much for the Lord until he began to feel a burden for the lost and accepted an invitation
Explanation:
Answer:
True revival preaching is a miracle of God’s grace where the Holy Spirit takes the words of men and applies them to the hearts of people. And second, all these men used the law of God powerfully, effectively, and savingly.
Explanation:
Hope this helps
when will I get a 10 in my exam?
Answer:
next friday
Explanation:
qwertyuiop
Answer:
I would hope not! I hope you get something far better off than a 10, good luck.
Is it possible for natural selection to create a new species? Explain your answer. *
Please help I will give you the brain thing and extra points. image below
AnsweI believe it’s A or C
Explanation:
S2O6
2 S and 6 O2 :)
Hope this helps! Please correct me if I'm wrong :)
Which is NOT true about seismic surface waves
A.
do not originate at the focus
B.
cause most of the earthquake's damage
C.
created from combined P and S waves
D.
faster moving than the S-wave
Answer:
D faster moving than the s-wave
When the atom is pulled away only slightly, so that it is still within the attraction curve on the graph, does it move in response to attractive or repulsive forces?
my science class
When pulled slightly, the atom moves in response to attractive forces.
Meaning of potential energy curve::
It is common to find the potential energy curve that explains the bonding of two atoms to form a molecule. There is minimum intermolecular interaction when the atoms are isolated from each other.
Attractive forces:When the atom is pulled away only slightly, so that it is still within the attraction curve on the graph, it moves in response to attractive forces.
Learn more about potential energy curve: https://brainly.com/question/3405662
Which of the mass movements requires water to be present?
mudflows
creep
landslides
slump
You just ate a salad. Describe how the components of the salad stored
chemical energy and how you will release that energy in your cells. Give as
much detail as possible! *
Ok
Answer:
We measure the energy stored in the chemical bonds in food in
Explanation:
Answer:
Cellular respiration is the process by which the chemical energy of "food" ... Carbohydrates, fats, and proteins can all be used as fuels in cellular ... When acetyl-CoA is oxidized to carbon dioxide in the Krebs cycle, chemical energy is released ... Plants use my CO2 I breath out and I use the O2 that plants give off
Explanation:
The diagram below shows the layers of a rock having a trilobite:
Which statement about the rock fossils is true?
A. Fossil B is older than fossil A.
B. Fossil A is younger than fossil C.
C. Fossil C belongs to the same period as the trilobite.
D. Fossil B belongs to the same period as the trilobite.
Answer:
A.
Explanation:
The lower it goes, the older it gets!
Answer
D
Explanation:
D because d is d and d is right
Give an example of an event that might cause genetic drift. *
Answer:
by recurring small population sizes, severe reductions in population size called "bottlenecks" and founder events where a new population starts from a small number of individuals.
Answer:
the bottleneck
Explanation: