Answer:
C. Diffrent types of species of trees trying to obtain sunlight and water.
Explanation:
The trees are COMPETING for survival, in this case, for food. Only the strongest survive.
Which cellular organelle modifies fatty acids?
Chloroplast
Mitochondria
Golgi Complex
Endoplasmic Reticulum
Answer:
I think it is the ER
Explanation:
The cellular organelle that modifies fatty acids is the Endoplasmic Reticulum (ER).
The ER, specifically the smooth endoplasmic reticulum (SER), plays a crucial role in lipid metabolism, including the modification of fatty acids. Within the SER, enzymes such as fatty acid desaturases and elongases act on fatty acids, introducing double bonds or extending their carbon chain length, respectively.
These modifications are essential for the synthesis of various lipids, including phospholipids, cholesterol, and triglycerides, which have vital roles in cell membranes, energy storage, and signaling. While other organelles like mitochondria and chloroplasts have important functions in cellular metabolism, the Endoplasmic Reticulum is primarily responsible for the modification and synthesis of fatty acids.
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EXPERT HELP: EXPLAIN THE ANSWER PLEASE
Answer:
It's B
Hope it helps ❤️......
Brainliest; please help me the picture is shown
Answer:
The answer is location.
Explanation:
The answer is very logical and need no explaination.
I HOPE THIS WILL HELP YOU!!
Which would be an internal structure of this organism for a typical plant?
1. leaf
2. root
3. stem
4. ovary
Answer:
A Root
Explanation:
Plants have a root system, a stem or trunk, branches, leaves, and reproductive structures (sometimes flowers, sometimes cones or spores, and so on). Most plants are vascular, which means they have a system of tubules inside them that carry nutrients around the plant.
Describe the similarities you observe between the major stages in the life cycles of flowering plants and non-flowering, seed-bearing plants
Help me please
The primary mode of reproduction that separates flowering plants from non-flowering plants. While non-flowering plants need on dispersion to continue their life cycle, flowering plants depend on pollination for reproduction.
What is flowering plants and non-flowering plants?Seeds that are protected by a flower or fruit are used by flowering plants to reproduce.
Conifers, ferns, and mosses are examples of non-flowering plants. Conifers produce seeds in cones to reproduce. Spores are used in fern and moss reproduction.
The reproductive organs of plants, called flowers, transport both male and female gametes.
These flowers bear fruits once fertilised. Non-flowering plants are ones that reproduce by spores but don't produce flowers.
Plants differ in appearance, but they always share three characteristics: they are multicellular; they can produce their own food; and they are green.
Thus, these are some similarities between the major stages in the life cycles of flowering plants and non-flowering, seed-bearing plants.
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PLZ I NEED YOUR HELP ON
THIS
Algae reproduce using:
mitosis
spores
budding
seeds
AND THIS
The ovary in a flowering plant will develop into a:
mature plant
flower
fruit
seed
and i need some friends that will give me brainlist plz
What evidence do astronomers have to support the Big Bang theory?
galaxies are disappearing
galaxies are coming together in a big crunch
galaxies are staying still
galaxies are moving away from each other
Answer:
d.galaxies are moving away from each other
Explanation:
"a" is incorrect because galaxies don't die per-say
"b" the big crunch is about how the universe might end
"c" is also incorrect because everything in our galaxy stays moving and if it were to stop moving it would shrink and if it were to speed up, it would get bigger (the explanation as to why "d" is the correct answer)
good luck :)
hopefully, this helps
**please let me know if this was wrong**
have a nice day !!
Groundwater (as opposed to surface water) flows through the ground instead of on the surface. Leaking sewage, toxins, or fuel that eventually is absorbed into the ground can contaminate groundwater, which can eventually contaminate the watershed.
False
True
Answer:
True, hope this helps :)
What supports and protects animal bodies?
Can someone plz help me ASAP
Answer:
Omosis
Explanation: If the water outside the cell has LESS water than inside, water will move from the inside of the cell to the outside. That is what happened to the Gummy Bear in the salt. The water had to move out of the Gummy Bear to “even out” the concentration of water. The Gummy Bear became smaller with less water to fill it up. So why didn’t the Gummy Bear in salt water get as big as the Gummy Bear in plain water? Since there was sugar in the water AND in the Gummy Bear, the water didn’t have to move as much to “even out” the concentration.
Expert help: The diagram shows the life cycle of a dragonfly. The adult stage occurs out of the water, and the fertilized egg and nymph stages occur in water. Which two effects might drought have on the life cycle of a dragonfly?
A. Extra-large nymphs from overeating
B. Fewer surviving nymphs, because of dried-out eggs
C. A population explosion from too many nymphs
D. A lack of food for developing nymphs
What is the difference between the theory of continental drift and the theory of plate tectonics?
Your answer should include at least three complete sentences.
Be sure to check your grammar and spelling.
How might alternative fuels provide a solution?
Communicate Due to global climate changes, more hurricanes are expected to hit the Gulf Coast. What might happen to gas and oil production?
Answer:
Explained below! :)
Explanation:
How might alternative fuels provide a solution?
It will reduce smog and pollution and lower global warming.
What might happen to gas and oil production?
The people buying it will lower, there will be less people buying oil because there is a healthier and more eco-friendly alterative.
Lisa is standing on a beach on a breezy night. she realizes that the wind she feels is coming from the land and moving towards the sea. If she puts one foot in the water, keeping the other foot on the sand, which of the following will she most likely notice? *
a. Both the sand and the water are very cold
b.The sand is warmer than the water
c. Both the sand and the water are very warm.
d. The water is warmer than the sand
(5-7 Sentences for Each Answer) NO LINKS
1. How is the idea of genetic modification helpful or beneficial to society?
2. Are there any drawbacks to genetically modifying a human being?
Which best describes the differences? (PLEASE ANSWER ASAP!! I WILL AWARD BRAINLIEST) (image below)
1. The cactuses in 1970 had smaller spines than the cactuses in 2015.
2. The cactuses in 1970 had larger spines than the cactuses in 2015.
3. There were more cactuses in 1970 than there were in 2015.
4. There was more variation in spine size in 1970 than there was in 2015.
Answer: 3. There were more cactuses in 1970 than there were in 2015.
Explanation: The 2015 chart presents the exact x-axis domains as of 1970. The only difference is in the y-axis ranges, where there is a more significant number of cacti in 1970 than in 2015.
True or false: the more biodiversity there is in an ecosystem, the more sustainable the ecosystem is.
Answer:
True
Explanation:
Biodiversity boosts ecosystem productivity where each species, no matter how small, has an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all forms of life.
True: their alot of animals
Which of the following are effects of environmental change on populations? speciation and a decrease in resources loss of habitat and impacts on growth and development a decrease in resources and loss of habitat speciation and extinction
Answer: A decrease in resources and loss of habitat
Explanation:
Glad to help :) brainliest
Answer:
he literlitly meant c
Explanation:
The diagram shows the life cycle of a pine tree. What does stage 4 show?
The answer is D) a young female cone with fertilized eggs matures into a seed cone.
Hope this helps :)
An airplane traveling at a speed of 450 mph. Is that Kinetic or Potential energy?
Answer:
Kinetic.
Explanation: its easy
Answer:
kinetic energy
As the speed of the airplane increases, the mechanical energy is converted into kinetic energy. As the airplane goes higher, the mechanical energy is changed into gravitational potential energy.
True or False? 80% to 90% of children's brains and attitudes are formed in the first 5 years of life, a child's opportunities are affected by their homes and communities, their experiences and their exposure to knowledge
Answer:
true
Explanation:
Answer:
True!
Explanation:
85 percent
At birth, most neurons the brain will have are present. By age 2, the brain is 80 percent of its adult size. By 5, 85% of the brain is developed.
____________________________________________________________
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Fill in the blank:
Natural selection is the process of small genetic _________________ in organisms leading to the gradual development of a species.
Words-
adaptation variations predominance behavioral suppression advantage desirable
Natural selection is the process of small genetic variation in organisms leading to the gradual development of a species.
What is natural selection?"It is the process whereby organisms better adapted to their environment tend to survive and produce more offspring."It depends on the environment and genetic variation.Genetic variation is the changes in the genome.This will result in offspring with different characteristics that their parent species.As time passes this will lead to the development of new species.Hence, the correct answer is: variation.
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HELPDSHJF PLEASE SHAWTY PLEASEE
Some male peacocks
used to have bright
and large tails while
others had dull,
smaller tails.
Female peacocks will
only mate with the
ones that have the
brightest and largest
tails.
Explain how this
would impact the
offspring of male
peacocks over time.
plz help my giving 100
The data showed that recently the alligator population has decreased. How could the decrease in the alligator population affect the other populations? Be sure to explain whether the gar population, the diving duck population, and the crab population will change, and why.
Answer:
Since the alligator population decreased, this means there are less predators for the gar. Less predators for the gar mean the gar population will increase. More gar means more predators for the crabs, and therefore decrease the crab population. More gar also means more competition for the diving duck in terms of animals that eat crabs, and thus the diving duck population will also decrease.
Explanation:
To fully understand this question it is important to realize the relationship in this food web. It is important to note that the alligators will eat gar, the gar will eat crab, and the diving duck also eat carb. If the predator population decreases, then the amount of prey will be able to increase since there are less predators hunting them. If the predator population were to increase, there would be less prey, since more predators are hunting them.
The data showed the decrease in the population of alligator. The decrease in the population of alligator will increase the population of gar and, which will decrease the population of crabs, and it increases the competition between gar and diving duck.
What is the relationship between different animals?All animals and plants are dependent on each other. In the given picture, the crabs, crocodiles, gar, and diving duck is given.
If there will be fewer crocodiles, the population of gar will increase that affects the population of crabs, because duck and gar both will eat the crabs.
Thus, the decrease in the population of alligator will increase the population of gar and, which will decrease the population of crabs, and it increases the competition between gar and diving duck.
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Points!! Please answer with your opinion
Give an example of a mutation and explain if the mutation is good, bad, or doesn't change the organism.
Energy Test (Over Due)
Answer:
nail
Explanation:
Answer:
Nail bc nails are metal and metal is a conductor of energy
Explanation:
please help me i needs help
Answer:
d
Explanation:
can i please have help on this.
1. write a sentence that describes how the food changes in the stomach.
2. write a sentence that describes how the food changes in the small intestine.
3. explain what happens to digested food in the small intestine
4. write a sentence that describes what happens to digested food in the cell.