Answer:
The reason why the ecosystem has many different kinds of plants is because of the soil, or the environment around them. Also, some biotic factors like animals or humans could be the reason. The humans may have planted seeds there, and probably some abiotic things like soil could also be the reason why. The plants that grow there receive a lot of rain, or the limiting factor is the rain, and the type of plants that grow there don't need much water to survive.
The mass of an unidentified rock is 27.5 grams. Students determine the volume of the rock by placing the rock in a cylinder with water. The students calculate the density of the rock. They determine the identity of the rock based on the density ranges in the table.
The students most likely have which type of rock?
Dolomite
Sandstone
Peridotite
Coal
What are the dominant producers in the taiga ecosystem?
broadleaf
conifers
maples
oaks
Answer:
B
Well I have to fill up text now so hi.
-Xax
How can an offspring with the genotype (RR) have the same phenotype as the offspring with the genotype (Rr)? (R = round seeds AND r = wrinkled seeds)
Answer:
R (capital letter) is the dominant allele so the phenotype is the same
Explanation:
Which scenario would most likely result in the extinction of one or more species?
The water temperature of a pond decreases slightly, and the members of the pond populations adapt to the change.
The conditions are abnormally dry for one season in a desert, resulting in the deaths of a few members of a snake population.
A predatory fish is introduced into a lake, resulting in a dramatic decrease in the populations of smaller fish.
A new plant species begins growing in a forest, resulting in a new food resource for many animal populations.
WILL BARK BRANLIY!!!! 25 POINTS!!!
Answer:
C) A predatory fish is introduced into a lake, resulting in a dramatic decrease in the populations of smaller fish.
Explanation:
The other options wouldn't make sense because none of them would cause the extinction of a species. The animals would either adapt or only a few would die. If a new predatory fish were introduced into a lake that had never had it before, lots of the fish would die.
Which level(s) in the energy
pyramid represents the
producers?
1 Producers
2 Primary consumers
3 Secondary consumer
4 Tertiary consumers
5 Quaternary consumers
Answer:
1
Explanation:
In active transport, molecules are moved across the cell membrane with the help of:
A) neurons
C) proteins
D) inhibitors
(B was electrical impulses but it was wrong)
Taylor uses a globe as a model to explain why we have day and night on Earth.
Question: How can Taylor complete his model and use it to explain day and night on Earth?
•First, identify one other object needed to complete the model.
•Explain why this object should be included, and suggest how Taylor could represent this object in his model.
•Then, describe how Taylor should move the parts of his model to show the causes of day and night.
•Finally, identify the amount of time this movement would take in the real world.
Answer:
i dont know but i hope you find help soon
Explanation:
The following diagram shows the branching tree diagram for some animals.
(Image below)
Which two organisms share the greatest number of derived characteristics?
Frog and kangaroo
Kangaroo and chimpanzee
Lion and chimpanzee
Shark and chimpanzee
Please answer asap!
Answer:
Pretty sure its Shark and Chimpanzee
Explanation:
They are the least shared amount of characteristics.
help Answer any of the 4 questions
A science class is taking a census of the organisms that live in a pond by their school. They lowered the bucket into the pond to a depth of 3 feet and drew up a liter of pond water. They recorded the organisms visible in the bucket. They then took a drop of the water and placed it under a microscope. They recorded the organisms visible under the microscope.
The class found many nonliving things in the sample of pond water. Which of these is a way that the students can distinguish living from nonliving things?
Choose the correct answer.
A) Living things are made up of cells while nonliving things are not.
B) Living things grow larger with time while nonliving things do not.
C) Living things breathe air and eat food while nonliving things do not.
D) Living things can move from place to place while nonliving things cannot.
3. Which part of the finch has changed over time?
4. For each of these diagrams, write what type of food the beak shape is best suited for.
Answer:
Have a wonderful day!
Explanation:
Give an example of an internal stimuli response of a plant.. please answer it quickly this is urgent ill brainleist
Answer:
Plants also detect and respond to the daily cycle of light and darkness. For example, some plants open their leaves during the day to collect sunlight and then close their leaves at night to prevent water loss. Environmental stimuli that indicate changing seasons trigger other responses. Plants respond to changes in the environment by growing their stems, roots, or leaves toward or away from the stimulus. This response, or behavior, is called a tropism. Examples of plant tropisms include: ○ Phototropism - The way a plant grows or moves in response to light.
Plants respond to 3 main stimuli:
water.
gravity.
light.
Explanation:
Hope this helps!
Do you think a hydrangea's color is determined by environment only, genetics only, or both?
How does volcanic rock in Hawaii turn into sediment?
Answer:
cools down and water helps it
Explanation:
Which factor is different between the tundra biome and a tundra ecosystem?
A. Soil moisture
B. Climate
C. Size
D. Type of plants
Answer:
its A. Soil Moisture
Explanation:
What are the main ideas contained in the big bang theory?
What are some examples of religious and non-religious objections to the theory?
Answer: 1. In short, the Big Bang hypothesis states that all of the current and past matter in the Universe came into existence at the same time, roughly 13.8 billion years ago. At this time, all matter was compacted into a very small ball with infinite density and intense heat called a Singularity. The Big Bang Theory is the leading explanation about how the universe began. At its simplest, it says the universe as we know it started with a small singularity, then inflated over the next 13.8 billion years to the cosmos that we know today. 2. non- Atheist. The term atheist can be defined literally as lacking a humanoid god concept, but historically it means one of two things. ...
Anti-theist. When atheist consistently evoked images of Madalyn Murray O'Hair, hostility toward religion was assumed. ...
Agnostic. ...
Skeptic. ...
Freethinker. ...
Humanist. ...
Pantheist.
religiuos- These might include, for example, wearing particular head coverings or other religious dress (such as a Jewish yarmulke or a Muslim headscarf), or wearing certain hairstyles or facial hair (such as Rastafarian dreadlocks or Sikh uncut hair and beard).
Explanation:
What is the relationship between tissues and organs?
A. Tissues are made from a single, functional type of organ.
B. Organs are made from a single, functional type of tissue.
C. Organs are made from tissues with a similar structure and function.
D. Tissues are made from organs with a similar structure and function.
Hi this is worth branliest only if u get it right and PLEASEE don’t just answer for points.
Answer:
I think it's b,sorry if im wrong
Which of the following is not a true statement:
Physical erosion can break rock apart.
Chemical erosion can break rocks apart.
Formation of stalactites is an example of chemical erosion.
Weathering and erosion can create soil.
Hello there, trinitibush!!
See, the formation of stalactites is not an example of erosion. Stalactites are an example of mineral deposits. Therefore, statement #3 must be false.
I really hope this helps you out!! :)
The main limiting factor for the plants and animals that live in the deciduous biome is ________________. Question 7 options: tornadoes cold temperatures in winter high temperatures poor soil
The main limiting factor for the plants and animals that live in the deciduous biome is cold temperatures in winter.
What would you need to survive in the deciduous forest?
Flora and Fauna living in the Deciduous Forest Biome must be able to adjust to warm and relatively hot summers and cold to freezing winters. They are also required to adapt to the four distinct seasons of this biome. There are also large amounts of rainfall and fertile soils in this biome.
Thus, cold temperatures in winter are the correct option.
To learn more about deciduous forests click here:
https://brainly.com/question/1698280
If a photosynthesis reaction begins with 3 grams of reactants, what will the total mass of the products be?
Answer: 3 g
Explanation: masses of products is same as masses of reactants.
Light is giving energy to reaction
What parts of the Earth were involved?
Answer:
were involved in the like outside of the crust which is the land inbetween the atmosphere
Explanation:
Rainforests are generally defined by two factors:
-There must be 80-100 inches of rain per year
-The rain must be distributed throughout the year.
-The rain must stop during the year.
-There must be 69-78 inches of rain per year
Multiple choice Answer.
Answer:
a and b :)
Explanation:
Two factors that defined rainforests are:
There must be 69-78 inches of rain per yearThe rain must be distributed throughout the year.What defines the rainforest?A rainforest is an area of tall, mostly evergreen trees and a high amount of rainfall. Rainforests are Earth's oldest living ecosystems, with some outlasting in their present form for at least 70 million years.
Thus, option "B" and "D" is correct.
To learn more about rainforest click here:
https://brainly.com/question/1142571
2. List the abiotic factors you can
identify in the meerkat's habitat
below.
The abiotic factors that are present in the image are the light from the sun, the air, the mountain, the water, etc., as abiotic substances, also known as abiotic factors, are non-living components of an ecosystem.
What are abiotic factors?Abiotic substances include physical and chemical factors that affect the ecosystem, such as water, air, light, temperature, soil, nutrients, minerals, etc, where as water is an abiotic substance and is essential for many cellular processes and regulating body temperature, light is necessary for photosynthesis, which is the process that allows plants to produce energy from sunlight, and temperature is important because it affects the metabolic rate of organisms, and extreme temperatures can cause stress or even death.
Hence, the abiotic factors that are present in the image are the light from the sun, the air, the mountain, the water, etc.
Learn more about the abiotic factors by clicking here.
https://brainly.com/question/29773665
#SPJ2
What makes Hawaii so unique compared to the rest of the United States?
Answer:
Part of what makes the islands of Hawaii so special is the culture, a big drawcard to this South Pacific holiday destination. Much more than spectacular sunsets, beautiful beaches and word class surfing, the Hawaiian culture influences everything from language and religion to fashion and cuisine.
Explanation: :>
The HPA axis of the endocrine system works together with the sympathetic nervous system to increase an individual's heart rate, blood flow, and blood sugar levels during times of stress. This stress response is also referred to as the
Answer:
Adrenaline rush aka fight or flight response
Explanation:
Epinephrine adrenaline and norepinephrine a release to focus attention on the task at hand heart rate and blood pressure increase delivering oxygen to the muscles for flight. The eyes take in more light to increase visual acuity and more sugar is released into the bloodstream to increase energy. Functions like digestion, reproductive, and urinary system are slowed
Share success stories such as ways environmental policies and movements have reduced pollution or reversed diminishing populations of unique organisms
(BEST ANSWER GETS BRAINLIEST)
(make it at least 3 paragraphs)
(make it simple)
Answer:
I don't know babe .please ask to you teacher. so sorry I could not
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. The ancient whale is extinct and is believed to be an ancestor of the present-day whale.
What do these skulls most likely show that supports Darwin’s theory of evolution?
All populations can adapt and survive.
Only some organisms have a common ancestor.
Populations change slowly over time.
Populations rapidly become extinct.
BRAINLY ANSWER!!! 10 POINTS!!
Explanation:
its 3 if you havnt done it already
Photosynthesis is: A. A system of living things and their environment. B. The area where something lives.C. The process by which green plants and some other organisms use sunlight to synthesize food from carbon dioxide and water.
Answer this please no links
Answer:
it is irrigation
Explanation:
it is because Irrigation is the artificial process of applying controlled amounts of water to land to assist in production of crops. therefore you should pick that answer