Joey had two toy cars. One car had a spring which he wound up before the car would move the other car did not have a spring, but it needed a battery to work.
How are the two cars different
Answer:
the first answer i think
Explanation:
Ava had a pet goldfish, and she loved feeding it and watching it swim around in its bowl. After four months, she noticed that her fish hadn't grown much, so she looked up information about caring for goldfish. She learned that unless she made changes, her goldfish would remain small.
Look at the picture, and choose the correct words to finish the sentences.
The image shows an example of a(n) ______ affecting her fish's growth. Other conditions that could affect animal growth include ______.
Word Bank: life cycle | internal environmental factor | genes | hormones | external environmental factor | metamorphosis
Answer:
The image shows an example of a(n) internal environmental factor affecting her fish's growth. Other conditions that could affect animal growth include genes and hormones.
Explanation:
tdlr- internal environmental factor, genes, hormones
The image shows an example of an external environment affecting her fish's growth. Other conditions that could affect animal growth include internal environment.
What is environment?An organism's or an ecological community's environment is the collection of physical, chemical, and biological variables that affect it and ultimately decide its form and survival.
Everything in our environment affects us. Whether they are living or not is up to you. It consists of natural forces such as chemical and physical ones.
Environments are where living things exist. They are continually interacting with it and modifying their behavior to fit the circumstances.
Clean air and water, rich land for growing food, as well as energy and material inputs for production, are all provided by good natural surroundings.
The picture demonstrates how an outside environment can effect a fish's growth. Internal environment is another factor that might influence an animal's growth.
Thus, this can be the complete scenario for the gold fish.
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Plants typically absorb carbon dioxide and give off oxygen during the day. However at night this tends to be the opposite and plants will absorb oxygen and give off carbon dioxide.
Please expalin:
A) What are the names of 2 processes are happening in plants that cause this
B) when each process happens
C) why each process happens when it does
(this is science)
Answer:
It happens because of the process of respiration in which plants take in oxygen and give out carbon dioxide. As soon as the sun rises another process called photosynthesis starts, in which carbon dioxide is taken in and oxygen is given out
Explanation:
process: respiration, and photosynthesis
when: as soon as sun rises
why: Plants and animals, in turn, convert the food compounds by combining it with oxygen to release energy for growth and other life activities
Describe 3 characteristics that are not inherited, but affect survival
People claim these rock formations in the Sahara Desert look like a mushroom and a chicken. They were not sculpted by humans. What do you think caused them to be shaped this way?
The process is known as erosion and it leads to the creation of a large number of shales and sizes of structures such as a pedestrian or mushroom-shaped rocks that have a wide top and a narrow base.
The rocks were re-sculpted as per the wind direction and intensity. Due to the action of wind the and is carried and is known as the abrasion process. The grains of sand are used as tools to polish the surface of the rocks.Learn more about the rock formations in the Sahara Desert.
brainly.com/question/22288970.
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.
PLEASE HELP Match these items.
1. isostasy
trench
2. deepest ocean depths
fjord
3. drowned glaciated valley
plate tectonics
4. theory of crustal structure
subduction
5. oceanic plate going down
buoyancy
Answer:
oceanic plate going down: subduction
theory of crustal structure: plate tectonics
fjord: drowned glaciated valley
isostasy: buoyancy
deepest ocean depths: trench
What are the phenotypic ratios of a white-eyed female is crossed with a red-eyed male
Answer:
We need to cross a white eyed female (XwXw) and red eyed male (XRY).
The cross can be shown as:
Xw Xw
XR XRXw (female, red eyed) XRXw (female, red eyed)
Y XwY (male, white eyed) XwY (male, white eyed)
Thus, in the offspring we will have the following phenotype:
Males: White eyed.
Females: Red eyed.
Explanation:
Match these items.
1. isostasy
trench
2. deepest ocean depths
fjord
3. drowned glaciated valley
plate tectonics
4. theory of crustal structure
subduction
5. oceanic plate going down
buoyancy
Answer:
1.Isostacy=Buoyancy
2.Trench
3.Drownded glaciated valleys=Fjord
4.Theory of crustal structure=Plate tectonics
5Oceanic plate going down=Subduction
Can organism of two different species interbreed (meaning have a viable offspring)? Explain:
Answer:
In some case, organisms of different species can mate and produce healthy offspring, but the offspring are infertile, can't reproduce. Because of this, we consider horses and donkeys separate species. Hybrids are the offspring of two species. A mule is the hybrid offspring of a female horse and male donkey.
Explanation:
(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?
1. If you were a predator bird, which moth would be
easier prey to hunt? Why?
2. If you were a predator bird, which moth would be
easier prey to hunt? Why?
Brainlist to whoever answers both
Answer:
Explanation: 1. If I were a predator bird I would find summer easier to hunt. This is because in summer all the animals are not hiding in their homes or resting.
2. If I were a predator bird I would find summer easier to hunt. This is because in summer all the animals are not hiding in their homes or resting.
PLEASE GIVE BRAINLIEST!!!!
If I were a predator bird I would find summer easier to hunt. This is because in summer all the animals are not hiding in their homes or resting.
What do you mean by predators?A predator is an organism that eats another organism. The prey is the organism which the predator eats. Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit.
Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation and parasitoidism.
Predation involves four steps: search, recognition, capture, and handling. The possibility of co-evolution of predator and prey operates at each of these steps. Predators search the environment for acceptable prey.
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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.
While gardening. omer accidently damages the stem of a plant in his garden what plant process has omer directly affect
A) Photosynthesis
B)reproduction
C)transpiration
D)transportation of water and food and nutrients
*i need this fast please*
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:
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.
The breeding of animals is necessary to produce
(4) _____. Humans have bred animals and plants for
years through the process of (5) _____ in order to
hand-select traits needed in the livestock or produce.
In nature, it is not quite so simple. Charles Darwin was
a naturalist that proposed the idea of (6)____. When
visiting the Galapagos islands, he discovered there was
great (7)_____ between the tortoises on different
islands. The different tortoises had had specific
(8) _____ to survive on the islands that
they were found on.
Fill in the blanks
There is no more information this is all they gave me
The theory of evolution states the change in the traits to adapt and survive the altered conditions. Offsprings, artificial selection, natural selection, diversity and adaptation are the correct blanks.
What is natural and artificial selection?Animals or the species of the organism breed and reproduce to produce offspring or the progenies that continues the lineage of the specific species.
Artificial selection is the process of choosing the animals that have better characteristics over another and is done by humans. It is done in order to select the genetically variable species.
Charles Darwin gave the theory of evolution based on the mechanism of natural selection that states that nature chooses the fit and animals with better traits and qualities that can adapt to the change and continue to reproduce.
During his voyage of the Galapagos island, Darwin discovered the diversity of the bird and tortoise species of the same kind but with different attributes at different places. The species adapted differently with respect to the environmental conditions for survival.
Therefore, the correct order of the blanks is 4. offsprings, 5. artificial selection, 6. natural selection, 7. diversity and 8. adaptation.
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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 :)
when birds migrate in to or out of a defined population and mate with birds from another population the existing pool of genes may be altered migration can increase or decrease gene frequencies in population resulting in...
Answer: These genes will mix and the population will increase.
Explanation:
This is beside the point though, this will make both groups of birds join forces. resulting in overpopulation.
can yall help me with these question, please it's only 10 question
Answer:
a,b,c,d,a,b,c
Explanation:
Answer:
A, C, C, A, D, C, C, D, B
Explanation:
Explain what happens during cell respiration
PLEASE HELP I HAVE TO DO A FLIPGRID!!
In January, the temperature in the southern part of Florida dropped below freezing several nights in a row. One fruit grower commented that climate was really bad for the orange crop this year. Why was his comment incorrect?
Climate refers to precipitation instead of temperature so the climate did not change.
Cold weather can sometimes occur even in a warm climate such as southern Florida.
It would have to be cold for many nights in a row to indicate that the climate had changed.
The climate in Florida does not ever change so it is only the weather that can be bad for the crop.
EXPERT HELP: EXPLAIN THE ANSWER
Answer:
There are three stages of the dragonfly life cycle, the egg, the nymph, and the adult dragonfly. Most of the life cycle of a dragonfly is lived out in the nymph stage
Life as an Aquatic Larva
Incomplete metamorphosis consists of the egg, the larva (nymph) and the adult. After the egg hatches, the free-crawling aquatic larva molts once and then starts hunting voraciously. As the larva grows, it will molt numerous times. Most dragonfly larvae mature to adulthood in one to three years. so maybe *(c.)
Nadine classifies a plant as a fern. Which statement explains her choice? (I will give brainliest if you answer first)
A. She sees cones on the plant
B. She sees needles on the plant
C. She sees flowers on the plant
D. She sees spores on the plant
What protects plants from threats that could potentially kill the plant?
PLZ HELP
A: Roots
B: Xylem and phloem
C: Waxy coating on top of leaves
D: Structures for defense
Answer:
B
Explanation:
Help me NEOWW :) ty bestie hehe
Please help me with this brainless to whoever answers all three
Do the North and South Poles have wet or dry climates? How do you know?
science, need help ASAP
Answer:
1.A
2.I
3.E
4.H
5.C
6.J
7.B
8.D
9.G
10.F
Explanation:
I believe that's the order it goes wasn't sure about 2 & 6 but I hope this helps :D
why is it important to understand the relationship amoung organisms in an ecosystem