Answer:
clumped
Explanation:
Uniform dispersion is observed in plant species that inhibit the growth of nearby individuals. Random dispersion occurs with dandelion and other plants that have wind-dispersed seeds that germinate wherever they happen to fall in a favorable environment. Clumped dispersion is seen in plants that drop their seeds straight to the ground, such as oak trees, or animals that live in groups, such as schools of fish or herds of elephants.
estructura celular por medio de la cual se da a cabo el intercambio de sustancias en las bacterias
Answer:
uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhb
HELPPPPPPPP
The role an organism has in a community
A. habitat
B. food chain
C. adaptation
D. niche
Answer:
D
Explanation:
an organism lives in a habitat within a community. the role of an organism with a community is its niche
Answer:
The first person is right because, The role or job of an organism within a community is its niche.
Explanation:
Community's, also called biological community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.Have A Great Day
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Organisms pass traits from one generation to the next. Traits are-
Answer:
inheritance
Explanation:
The transmission of traits from one generation to the next is called inheritance, or heredity (from the Latin heres, heir). However, sons and daughters are not identical copies of either parent or their siblings. What does "variation" mean in terms of sexual reproduction?
Which characteristic do both viruses and bacteria have in common?
A. They contain a nucleus and organelles.
B. They make their own food,
C. They require a host cell to reproduce.
D. They contain nucleic acids such as DNA and RNA.
Answer:
:D
Explanation:
this is the bacteria that most people are familiar with
Pls help me with this giving Brainly
Answer:
Helping others is the characteristics of human beings.
Explanation:
It is very important to stand up for others because helping others is the property of human beings. Those people who stand for other people and help them in their difficult situation, these people helped by the God and these people get happiness and prosperity in their life while on the other hand, those people who can't stand for other people will also can't receive help from others in difficult and needy situation. This stand also shows your courage and bravery to the opposite party.
which two processes indicate that water is gaining thermal energy
A. evaporating
B. condensing
C. freezing
D. boiling
Answer:
A. evaporating, D. boiling
Explanation:
Condensation, deposition, and freezing are processes that occur as a result of a decrease in the heat energy of water particles.
9. If the Earth and the Moon were on the same orbital plane, how often would a lunar eclipse
occur?
A. Once a month at the First Quarter phase.
B. Once a month at the full Moon phase.
C. Once a month at the New Moon phase.
D. Once a month at the Third Quarter phase.
Answer:
.B
Explanation:
once at the full moon phase
Can you think of another mutation that could be beneficial? What is it? Why is is beneficial?
I’m struggling with this practice problem help
Answer:
it think it C ^^^^^^^^^^^^
Giving brainlist PLSS help
Abiotic Factors and biotic factors in the oxygen cycle
Oxygen cycle The cycling of oxygen between the biotic and abiotic components of the environment (see biogeochemical cycle). ... In the process of respiration oxygen is taken in by living organisms and released into the atmosphere, combined with carbon, in the form of carbon dioxide.
How many different kinds of monomers are there
Answer:
four
Explanation:
There are four main types of monomer, including sugars, amino acids, fatty acids, and nucleotides. Each of these monomer types play important roles in the existence and development of life, and each one can be synthesized abiotically.
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Which of the following elements is/are represented in the spectrum below?
A. Hydrogen only
B. Helium only
C. Hydrogen and helium
D. Calcium only
Answer:
The answer is
(D). Calcium only
Answer:
option d is the correct one
19. Моf Акоймок Brfмя года
Абай мое время года
Зимой
Весна
Весной
Лето
Летом
Осень
Осенью
Собирать грибы
Копать картошку
Кормить птиц
Да доti и Играть в снежки
Farru
smuuta
Загорать на солнце
Идёт дождь
Идёт снег -
Плохая погода
Жаркая погода how lithuania
9. Which of the following forms of renewable energy
uses the sun's energy most directly?
a. biomass fuel
b. passive solar heating
C. geothermal energy
d. a hydrogen fuel cell
Answer:
b. passive solar heating
Explanation:
Passive solar heating is a system designed to use solar energy (energy from the sun) for the purpose of providing electricity or heat. This system is used in households and offices to absorb, retain and supply heat to the desired location.
This system is termed "passive" because it does not require any external device for conversion of solar energy rather it exploits sun's energy directly. Hence, according to this question, PASSIVE SOLAR HEATING is the form of renewable energy that uses the sun's energy most directly.
Answer:
B. passive solar heating
Explanation:
Photovoltaic (PV) systems use solar cells to convert sunlight into electricity. Solar hot water systems can be used to heat buildings by circulating water through flat-plate solar collectors.
As a cell becomes larger, its volume _[blank],
Answer:
smaller
Explanation:
Answer: As a cell becomes larger, its volume enlarges, and so the cell membrane expands.
Salmah suspects that she has been given a forged cheque. How can
the forgery be identified using one of the scientific processes?
Answer:
Paper Chromatography
Investigators use paper chromatography to distinguish the different brands of ink pens used by the suspects and compare it to the forged cheque.
How long do footprints last on the moon?
Answer:
An astronaut's footprint can last a million years on the surface of the moon.
Explanation:
It may have been decades since we last set foot on the moon, but its surface is still marked with the historic footprints of the 12 astronauts who stomped across it. That's because the moon has no atmosphere.
The digestive, respiratory and circulatory systems are controlled
by the:
Select one:
a. skeletal system
b. ophthalmic branch
C. voluntary nervous system
d. autonomic nervous system
PLEASE HURRY 5 mins left !!!
Answer:
D
Explanation:
The digestive, respiratory and circulatory systems are controlled by the: d. autonomic nervous system
The autonomic nervous system (ANS) is the part of the nervous system that controls involuntary physiological processes (e.g., heart rate, blood pressure, respiration and digestion).
ANS supplies internal organs such as the stomach, intestine, liver, kidneys, bladder, genitals, digestive glands, etc.
ANS is divided into three main parts: Sympathetic nervous system: responsible for forming localized adjustments (e.g., sweating) and cardiovascular system adjustments. Parasympathetic nervous system: responsible for body functions when the body is relaxed, resting, or feeding. Enteric nervous system: responsible for controlling the gastrointestinal tract functions.
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Motor neurons of the autonomic nervous system carry signals from the
central nervous system to cardiac and smooth muscles and
Answer
Cardiac and smooth muscles
Explanation:
Two models of evolution
platypus is considered as a bridge animal
Explanation:
The platypus serves as a 'bridge' animal between nonmammals like birds and reptiles, which maintain their testicles in their body cavity, and placental and marsupial mammals, which hold their testes in an external scrotum."
why do you think that squirrel is better suited for the environment? Explain your reasoning
Which is only active during a specific immune response?
O A. Neutrophils
O B. B cells
O C. Macrophages
O D. Lysozymes
Answer:
T Cells is another answer for this question!
Which one of the following is used to determine absolute age?
100 POINTS..!!
WHAT IS ANTI NUCLEAR ??
PUT 3 FACTS ABOUT ANTI NUCLEAR ENERGY.
ILL GIVE BRIANLIEST.!
Which piece of evidence would best support the argument for kin selection as a mechanism for the evolution of altruistic
behavior? (1 point)
O a penguin protects its chick from seagulls
O a hippo stops a crocodile from eating an antelope
O a clown fish helps clean parasites off of a sea anemone
O an antelope gets separated from the herd and killed by predators
Answer:
1. A penguin protects its chick from seagulls*
2. Data collected from a controlled experiment that has been reproduced in several different labs
3. Helping individuals find mates.
4. Surround prey
5. Data showing that only distantly related individuals are most likely to perform altruistic behaviors in order to protect each other
Explanation:
100% Group Behavior Quick Check
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The piece of evidence which would best support the argument for kin selection as a mechanism for the evolution of altruistic behavior is: A. a penguin protects its chick from seagulls.
Altruism can be defined as a phenomenon in which a living organism promote another organism's welfare, especially at its own detriment or disadvantage.
Hence, altruism is an act in which a living organism show selfness and concern for another organism's predicament, even at a risk or cost to itself.
In Evolutionary biology, a living organism is considered to be altruistic in nature, if its behavior is beneficial to other living organisms.
Based on kin selection, a living organism is considered to behave altruistically when its behavior is beneficial to organisms in its family or organisms that are directly related to it.
For example, a penguin which protects its chick (offspring) from seagulls best support the argument for kin selection as a mechanism for the evolution of altruistic behavior
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All the chimpanzees living in Gombe National Park in 1965 is
A. a population
B. a community
C. an ecosystem
n the Tonicity in Potato Cells lab, Multiple Choice when water entered the cells it caused the potato to stay crisp. when water entered the cells it caused the cells to burst and the potato to dissolve. when water entered the cells it caused the potato to become limp. when water entered the cells it caused the cells to burst.
Answer:
The correct answer is - water entered the cells it caused the potato to stay crisp.
Explanation:
The cells of the potato has more cell sap inside the cell which means the concentration of the water is less inside the cell than the outer environment of the cell. This concentration gradient leads to diffusion of the water from outside to inside the cell, also called endosmosis.
This process makes cells become increased in size and cell become turgid or firm. The water outside of the potato cells is hypertonic as the cell is hypotonic due to the concentration difference of solvent.
When water entered the cells it cause the potato to stay crisp due to osmosis makes cell to become turgid. Option A is correct.
Osmosis:
It is a process by which solvent molecule move from its higher concentration to its the lower concentration trough semipermeable membrane.
When concentration of water outside of the cell is higher than the inside, water move inside the cell. This makes cell to become turgid.
Therefore, when water entered the cells it cause the potato to stay crisp due to osmosis makes cell to become turgid.
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