Answer:
No.
Explanation:
The scientists found that only 3 percent of the offspring are formed by pathogenesis. So, it’s unclear how often a sawfish undergoes parthenogenesis. Also, parthenogenesis creates only female offspring. If this were the only form of reproduction, the males of the species would eventually die off.
Answer:
no
Explanation:
No.
Explanation:
The scientists found that only 3 percent of the offspring are formed by pathogenesis. So, it’s unclear how often a sawfish undergoes parthenogenesis. Also, parthenogenesis creates only female offspring. If this were the only form of reproduction, the males of the species would eventually die off.
you discover that an atom of an unknown element had 54 protons. identify the element and explain how you know the identity is correct. explain whether the unknown element is more or less reactive than an atom of an element that has 30 protons. identify an element that would have very similar chemical properties (as element 54) to the unknown element and explain why its chemical properties would be similar.
Answer: Xenon
Explanation:
if you look on the periodic table of elements, youll notice that the only element with 54 protons is Xenon. Hope this helps!!
Protons are the positive charged subatomic particle that lies with the neutron in the nucleus of the atom.
The unknown element with 54 protons will be Xenon.
It is because Xenon is the only element in the periodic table having 54 protons. Element has the same number of protons and electrons therefore Xenon is the element that will have 54 protons.
It belongs to the noble gas group because the outer shell is a filled valence shell that is stable and less reactive compared to other elements.
Therefore it will be less reactive compared to the element having 30 protons.
The elements having similar properties as Xenon will be helium, neon, argon etc because they have the same group in the periodic table.
To learn more about Xenon follow the link:
https://brainly.com/question/20188831
fill in the blanks, please help!!
Answer:
Usually there is an assignment that comes with these and you can just copy off of it
Explanation:
If you can find that, good
If this was not help I am sorry
Please help. I don't understand what its asking.
Plz Help....
5- A microbe from an ecosystem that exists in the same arctic region has infected the whale population. The graph below shows the new carrying capacity for the whale population.
6- Explain how these microbes have affected the whale population. Does this new evidence change the seal and killer whale relationship? Does this new relationship represent a sigmoid or peak phenomenon? Please provide supporting details.
how are plant cells and human cells the same?
a. they can produce their own oxygen.
b. they make their own food from sunlight.
c. they can receive nutrients through the cell wall.
d. they use mitochondria to release energy from sugars.
Plant cells and human cells are similar in the sense that they both use mitochondria to release energy from sugars.
Plant cells and human cells are two distinct kind of cells. Plant cells are autotrophic meaning that they can synthesize their own food using energy from sunlight but human cells are heterotrophic meaning that they depend on other organisms for food. Despite this huge difference between plant and human cells, they still possess some similarities. One major similarity between plant and animal cells is that they both possess MITOCHONDRIA and use it to undergo cellular respiration. Cellular respiration is a process that breaks down organic substances like sugars to synthesize ENERGY (ATP). This process occurs in the MITOCHONDRIA of both plant and animal cells.Therefore, the fact that both plant and human cells use mitochondria to obtain energy is a similarity between them.
Learn more: https://brainly.com/question/13553521
Please help, these questions on my hw are confusing to me.
Summarize photosynthesis and describe how it is part of the carbon cycle
many factors affect human health. which term BEST describes diet and exercise for MOST adults?
a. lifestyle choice
b. environmental factor
c. genetic predisposition
d. medically prescribed behavior
Answer:
D or A I think
Explanation:
Please tell me if im wrong
pleasee help answer this question
Answer:
I think it would be like how the earth formed and other planets except way smaller but I'm not sure
Janet is studying a population of genetically-identical individuals. Janet can conclude that these organisms.
A. do not reproduce.
B. reproduce sexually.
C. reproduce asexually.
D. are multi-cellular.
can you help me number 7 and 8 plsssss
Please help Me!! Its for 11:00 AM (DON'T ANSWER IF YOU DON'T KNOW) Im wasting my Points on this for someone to put nonsense just to get points
1. As the ice melts into liquid water, what happens to the kinetic energy of the particles in the sample?
2. How does the kinetic energy of the particles in the sample relate to the sample’s temperature?
Answer:
#1 the particles gain kinetic energy they become 'excited' and they break the bonds that hold them together as a solid.
#1 as the sample warms up the kinetic energy increases.
Explanation:
which statement is most likely true about the place modeled in the diagram?
Answer:
I would say the answer is D.
Explanation:
Hope this helps
Answer:
Here is the answer for you. here is proof.
Explanation:
Giving brain liest for who ever does all, IN YOUR OWN WORDS< please and thak you i am giving brain liest :) i need a pro to help me lol
Answer:
Breathing is when u breath out corbin dioxied and breath in air Breathing is important because if u dont breath then u could die. i onestley dont know what a diagram is srry.....ummmm im srry i tried my hardest i dont know what the other things are .
Explanation:
how do fossils give evidence of continental drift? List 2 examples using fossils found on different land masses.
Answer:
Explanation:
There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined. If Continental Drift had not occurred, the alternative explanations would be:
The species evolved independently on separate continents – contradicting Darwin’s theory of evolution.
They swam to the other continent/s in breeding pairs to establish a second population.
URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
A
Explanation:
Identify three functions of protein in the diet.
Please hurry!!!
4.If carbon dioxide is removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars?
a. More sugars will be produced.
b. Fewer sugars will be produced.
c. The same number of sugars will be produced but without carbon dioxide.
d. Carbon dioxide does not affect the production of high-energy sugars in plants.
Answer:
correct answer would be B, Fewer sugars will be produced.
Explanation: :}
1. Using the words below, explain the differences between these 2 changes to Earth's
surface.
I words to use: Scale of Change, Fast, Slow, Large, Small, Erosion, Chemical Weathering, Physical
Weathering.
Answer:
Slow Scale of Change for the first one and Erosion for the second one.
which statement describes a self-feeder
Answer:
C. An oak tree takes in energy from sunlight
Explanation:
Answer: B; A bacterium gets nutrients from other organisms
Explanation:
if a great number of radio waves are reflected back from a particular area, what does that tell the scientists about the weather in that area
Answer:D
Explanation:
Answer:
D
Explanation:
which statement best describes how a cell-membrane helps a cell remove waist?
hi;) I would love it if someone could help thanks (science question btw)
Answer:
It's the split( D )
.......help (ToT) thanks,
Answer:
testing the hypo
Explanation:
Answer:
B
Explanation:
cuase i got it right on a test
Part 2
You decide to conduct an investigation into how different materials affect the rate at which ice melts in a warm room. For your experiment, you will use a tin cup, a paper cup, and a polystyrene foam cup to hold the ice.
2. If you put the same amount of ice at the same temperature in each container, which material do you think will allow the ice to melt the fastest?
A.
tin
B.
paper
C.
polystyrene foam
What is the function of the digestive system?
Answer:
To break down foods
Explanation:
A family has a furnace that uses natural gas to heat their home. They are moving to an area that offers the option of using energy from a solar power plant to heat their home. Which disadvantage will the family most likely face by making this switch?
a less reliable production of heat
higher costs for the monthly heating bill
an increase in waste production
smaller quantities of heat
Answer:
A. a less reliable production of heat
Explanation:
good luck!
The temperature of the water in Glass A is 90°C.
The temperature of the water in Glass B is 30°C.
When each is poured into a container of water which is 600C, which of the following statements is most likely to occur?
A: Water from Glass A will sink to the bottom while water from Glass B will sink.
B: Water from Glass A will rise to the top while water from Glass B will sink.
C: Water from Glass A will sink to the bottom while water from Glass B will rise.
D: Water from Glass B will rise to the top while water from Glass A will rise.
PlEaSe HeLp Me!
Sorry if this is to late but, I think the answer is A
I think A is the answer because the hotter water will rise and the colder water will sink. (that is the same with air to.) Hope this is right :)
Non-living factors that affect the growth of organisms are called
A. abiotic factors
B. biotic factors
Answer:
im sorry if this didnt help this is all i could find:(
Explanation:
Introduction In ecology and biology, abiotic components are non-living chemical and physical factors in the environment which affect ecosystems. Biotic describes a living component of an ecosystem; for example organisms, such as plants and animals. Examples Water, light, wind, soil, humidity, minerals, gases.
Why is the find "Frankenstein Dino" important in understanding the evolutionary Lineage of theropods?
Answer:
Explanation:
it can help you to undrstend more
Answer:
This is the sample answer from edmentum/plato so paraphrase it:
Scientists once believed that all theropods were carnivores. However, recent research showed that some theropods evolved to eat plants. The fossil indicates that the new species of dinosaurs evolved to eat plants earlier than some of the other theropods. So, this new species may help scientists piece together an evolutionary lineage of theropods that ate plants.
Explanation: