To start recycling in school, you could...
1. Start a "green team" ; a group that picks up trash every few days.
2. Start handing out paper plates at lunch instead of plastic.
3. Use recycling bins to put paper and napkins in.
all i could think of, im sorry!
what is the main ingredient in soil?
a. weathered rock
b. air
c. water
d. organic matter
HELP NOW BRAINLIEST WILL BE GIVEN!!!!!
Which process is demonstrated by the image below
Answer:
Divergent
Explanation:
I think cause it looks like its separating from each other.
The place where an organism
lives is its habitat. Organisms
interact with both biotic, or living,
parts of their habitat, as well as
abiotic, or nonliving, parts.
1. What biotic factors can you
identify? Write at least three
examples here.
Darwin's finches are often used to illustrate evolution. Evaluate the finch beaks shown in the picture. Choose ALL of the statements that correctly explain the evolution of finch beaks.
A) As the environment changed, the finches grew longer beaks to allow them to get food out of fruits.
B) Finches with longer beaks settled on the same island with smaller beaked birds. Over time, they bred, producing medium beaked birds that became more common in the population.
C) There are finches with different types of beaks in the population. During a drought, those with shorter beaks are not able to find sufficient food and die, leaving them unable to reproduce and pass the trait on to offspring.
D) A random mutation introduced the shorter, thicker beak into the population. However, those with thinner, longer beaks were better able to get nectar from the island's flowers. Those birds with the shorter, thicker beaks were unable to get enough food to survive.
E) A disease swept through the island killing many of the insects that were common on the island, leaving the birds who ate insects from the ground starving. The finches that had thicker beaks and could get food from tree bark were able to continue to survive and reproduce, increasing this trait in the population.
Answer: a or b
Explanation:
Answer:c and b
Explanation:
Convection currents in the atmosphere influence many weather patterns. What property of the air has the most influence on convection currents?
A.
the direction of the wind
B.
the velocity of the wind
C.
the temperature of the air
D.
the mass of the air
Answer:
C.
Explanation:
Convection currents are the result of differential heating. :)
Answer: Answer: Answer:
Its C
1. What type of population study would be useful for determining the number of chipmunks in a 500 acre field.
A. sampling
B. census
2. What type of population is best suited for taking a census?
A. small population in a large area
B. small population in a small area
C. large population in a small area
D. large population in a large area
3. What would cause an increase in the population?
A. An increase in predation rate
B. A movement of animals into the area.
C. A movement of animals out of the area
D. A death of animals
4. How many ways are there that populations can change?
A. 8
B. 4
C. 6
D. 2
Answer:
1. sampling
2. small population in a small area
3. a movement of animals into an area
4. four
Explanation:
I listened to the other person that answered and I got them wrong. these were the actual answers on the test.
DON'T LISTEN TO THE OTHER PERSON ONLY NUMBER 3 WAS RIGHT IN THEIR ANSWER!
Research and share examples of how young environmentalists have made a difference.
Answer:
I hope that this helps you.
Explanation:
•ALLISON BOYER, 18, CHICO CALIFORNIA
What started as a 7-year-old’s desire to do something about the palm oil crisis plaguing orangutan habitats has turned into a fully scalable nonprofit called Purses for Primates that has raised over $27,000, to protect orangutans and their shrinking habitat. Allison is also a Barron Prize winner, and collects gently-used handbags from across the U.S., resells them at fundraising events, and donates 100% of the proceeds to Orangutan Outreach, a New York City-based conservation group.
She is a founding member of the group’s extensive children’s program, Forest School 101, and serves as the program’s current ambassador. “Orangutans have such an intelligent mind. They teach each other and grow together,” she tells Teen Vogue. “I have and always will feel personally responsible to try my best to rally as many people as I can to help save these creatures.” She attributes much of her success, though, to her BFF, Natalie Katsikas, who stuck by her side over the past 11 years while other friends faded away or called her efforts “dorky.”
identify and describe two technologies that have changed the way humans influence the inheritance of desired traits in plants and/or animals.
PLS HELP I HAVE A TEST
Organisms all perform activities that allow them to survive. Which of these activities is a way that organisms get the energy they need to grow, breathe, and move?
exercise
consume other organisms
generate body heat
flee from predators
Answer:
Consume other organisms?
Explanation:
Answer:
Generate body heat
Explanation:
Which amount of fertilizer do plants grow best in according to this experiment?
A- zero pellets
B- 25 pellets
C- 8 pellets
D- 3 pellets
.Bacteria
.plant and animal cells.
Describe at least 3 differences between the bacteria and the other to cells (plant and animal cells.)
The diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
Answer:
i think.. they both have a cell wall, i might be wrong
Explanation:
Please help, it's about space and it's for my science class!
A rectangular prism has a volume of 810 cubic meters. it has a length of 10 meters and a w
The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
1.plants and fungi both have cell wall.
2. Both are eukaryotic organisms.
3. Both are fixed organism (with out ability to move)
23. To which of the following groups do flowering plants that produce fruit belong?
Answer:
what groups?
Explanation:
Choose an organism. Use credible websites to research the classification of that organism and the characteristics it shares with other organisms in each category. Then note the organism you selected and fill in the table with the information you gathered.
Name of Organism: dog
Category Name Shared Characteristics
Kingdom animalia multicellular, eukaryotic
Phylum Chordate
Class mammal
Order carnivora
Family canidae
Genus canis
Species C. lupus
pure confusion :( please help
Answer: Kingdom: Anamalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Family: Bovidae
Genus: Bos
Species: B. Taurus
Explanation: cause its correct.
TIMED TEST DUE NOW PLEASE HURRYY
Which cell organelle converts high-energy molecules into products that can be used to power life functions?
A: Mitochondrion
B: endoplasmic reticulum
C: Cell membrane
D: Nucleus
E: Ribosome
Answer:
Mitochondrion
Explanation:
Good luck bro
What process allows reproductive cells to end up with one copy of the parent's genetic code?
A.cytokinesis
B.meiosis
C.mitosis
D.recombination
Answer:
B. mitosis
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell.
Explanation:
pls mark brainliest
Please help
Begin by selecting a freshwater or marine aquatic ecosystem as a model for your food web be specific choose a specific like or if you choose an ocean ecosystem identify its geographical area and Depth
Answer:
lake tahoe
Explanation: :)
distinguish between multiple alleles and polygenic inheritance
Answer:
Multiple alleles are more than two alternative forms of a gene, located at the same loci of homologous chromosomes. In polygenic traits, several genes are involved in determining a single trait. Multiple alleles follow complete dominance or codominance while polygenic traits follow codominance or incomplete dominance.
Explanation:
There
A basic rule for the law of COMPLETE DOMINANCE is....
A. If I have a capital letter, I will show that trait since the capital letter will OVERPOWER the lower case letter
B. If I have a capital letter, the recessive trait can still be displayed.
Answer:
A.
Explanation:
Multicellular organisms are composed of cells that vary in appearance.
What is the most likely reason cells in organisms have different shapes?
Answer: #4
Explanation: if they are different shapes and preform the same rate and job that wouldn't make sense and they cant work at different rates because they need to work together, therefor by process of elimination #4 is the answer
Which of the following are abiotic factors of a coral reef community?
A. crabs and sunlight
B. water, sunlight and amount of oxygen in water
C. water and fish
D. fish, sharks and crabs
Answer:
B
Explanation:
Water, sunlight and amount of oxygen in water
Answer:
B Water, sunlight and amount of oxygen
Explanation:
Did the test and got it right
Which of these are vertebrate chordates? (Select all that apply.)
flatworm
humans
mockingbird
fish
Place the following terms in order to demonstrate the path that a nerve impulse makes through a neuron,
axon tips, dendrite, synapse, axon, dendrite or body cell, cell body,
Answer:
1. synapse
2. axon tips/terminals
3. dendrite or body cell
4. axon
5. cell body
6. dendrites
PLEASE HELP, I’LL GIVE BRAINLIEST! THANK YOU. :)
Answer:
the answer is B (ignore this part its for 20 characters)
Answer:
B: The transport of nutrients, water, and oxygen to the rest of the body cells.
Explanation:
A = The digestive system (your guts and food)
B = The cardiac system (heart and veins)
C = The nervous system (brain and nerves)
D = The skeletal system (your bones)
Please mark as brainliest :D
An archer releases an arrow toward a target. The arrow travels 170 meters in 2 seconds. What is the speed of the arrow?
Answer:
85m/s
Explanation:
speed = distance/ time
speed = 170/2
speed = 85m/s
Which best describes photosynthesis *
The process plants use to convert sunlight into energy
The process animals use to convert food into energy
The process animals use to convert sunlight into food
The process plants use to convert sunlight into food
Answer:
Photosynthesis is the process plants use to convert sunlight into food.
Explanation:
cause i know this
PLEASE HELP ASAPP
The quality of the soil for many plants depends on the soil pH because pH determines the nutrients in the soil useful to plants. Most plants grow best in a slightly acidic pH range of _______.
A. 2 to 8
B. 8 to 10
C. 5 to 7
D. 6 to 9