Answer:
i need more information to answer this
Explanation:
Answer:
the enzymes in the bacteria are more heat tolerant
Explanation:
define biomass plzzzzzzzzzz
Answer:
the total mass of organisms in a specific area or volume
Explanation:
hope this helps!!
4. What kind of functions can a plant cell perform that an animal cell cannot? Explain.
Answer:
Photosynthesis
Explanation:
Question 1 of 26
True or false? Adrenaline increases the glucose concentration in the blood.
True
False
how does the number of chromosomes in a gamete compare to the number of chromosomes in an organism
Answer:
In any given asexually reproducing species, the chromosome number is always the same.
The photograph shows a community. What kind of community is shown?
A. A mountainous community
B. An agricultural community
C. A metropolitan community
D. A coastal community
which of the following is a correct list of structures found both plant and animal cells
Answer:
Answer:
Cell Membrane
Cytoplasm
vacuole
Nucleus
Mitochondria
etc.
There are also other things that they have in common but those are the main ones.
A nucleotide does NOT contain:
O Aphosphate group
O A nitrogen group
O A 5-carbon sugar
O Polymerase
Answer:
Polymerase
Explanation:
DNA polymerase adds nucleotides but it is not in nucleotides.
High salinity, or salt content, is a problem for many soils. Which of the
following best describes the relationship between high levels of salt and
environmental water such as rainwater?
A. High salinity results in too little water.
B. High salinity results in too much water.
C. Too much water results in high salinity.
O D. Too little water results in high salinity.
SUBMIT
Answer:
D. Too little water results in high salinity
Answer:
Too little water results in high salinity.
Explanation:
I just did the quiz and I got it right.
Canada has the ___ land mass in the world.
A. largest
B. 2nd largest
C. 3rd largest
2nd largest on the worls
Answer:
2nd largest, Russia is the biggo boi
Plz Help
A population of wolves migrate North in search of food. As the wolves travel they enter a region that has long, snowy Winters. This makes them better able to sneak up on prey.
A.) Give two reasons that the population is not a Hardy Weinberg equilibrium.
C.) How are the allele frequency change in the wolf population
Answer:
A, This is the case of selective pressure of environmental factors like snow, due to which favored the expression of the allele that formed white coat phenotype. This is not a Hardy-Weinberg principle, in which no selective pressure is applied. The relative frequencies of the alleles change in the gene pool, due to selective pressure, and the expressed alleles are often significant for survival in those conditions.
b,HW equilibrium means no selective pressures like the long, snowy winters selectively favoring the white coat phenotype over the other coat phenotypes. Selective pressures change the relative frequencies of the alleles in the gene pool. It also means the population does not have either immigration or emigration to change the ratios of alleles in the gene pool The Hardy-Weinberg principle of genetic equilibrium tells us what to expect when a sexually reproducing population has no selection pressure, no gene flow, no nonrandom mating, not even genetic drift.
C, ?? I don’t know
Explanation:
did humans evolve from neandethals
Ok, so this is what kangaroos used to look like...
Enjoy trying to sleeping tonight ;)
Answer:
Thanx
In pea plants, tall plants are dominant over short plants. cross a plant that is TT with a plant that is Tt. what percentage of the offspring are Tt?
this makes no sense sombody please tell me how to figure this out.
Answer:
50%
Explanation:
use a punnett square
T TT TT TTt Tt TtTwo of the four possible outcomes are Tt. That means half of them, or 50% are Tt.
I hope this helps
Black coat is dominant over white coat in guinea pigs. A homo-zygous black pig is mated with another homo-zygous black pig.
What are the genotypes of the parents?
Question 5 options:
bb and bb
BB and bb
Bb and Bb
BB and BB
Answer:
BB and BB
Explanation:
BB is a homo-zygous allele and both of the parent guinea pigs are homo-zygous.
A black coat is dominant over a white coat in guinea pigs. The genotypes of the parents are BB and BB. The correct option is d.
What is a genotype?The terms genotype and phenotype relate to the individual's alleles and the observable traits that are generated from the genotype and determined by the dominance of the alleles, respectively.
For black coat = B
For White coat = b
A homozygous black pig is mated with another homozygous black pig. Homozygous means only one character will be shown in the genotype, that is the dominant and the dominant trait is black, B so, the genotype will be BB and BB. Recessive traits are hidden that do not show, and that is also black.
Therefore, the correct option is d. BB and BB.
To learn more about genotype, refer to the link:
https://brainly.com/question/15016411
#SPJ2
LOTS OF POINTS AND BRIANLIESTTT 6. How is the liquid water different from the ice? *
1 point
The freezing point of the ice is lower.
The temperature of the liquid water is lower.
o
The average kinetic energy of the ice particles is lower.
a
The motion of the particles that make up the water is slower.
Answer:
the answer will be B : the tempreature of the liquid water is lower
what does the theory of evolution state
Answer: In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time
Explanation:
Identify and explain at least five ways you can apply the concept of
the cell cycle in your own life.
Answer:
Growth of existing cells in G1
Creating replacement cell for expired cells (apoptosis)
Repair of damaged tissues
Regulates body cells to maturation
Prevents out of control cell cycle leads to cancer
Slowing the reproduction of some cells such as neurons G0
Producing identical cells to the one that already exist to maintain shape, structure and functions of cells in the human body
Explanation:
Fill in the boxes with the mutant DNA from the Normal DNA
Which best determines the health of a lake used as a source of freshwater?
A. its depth and width
B. its temperature and pH
C.its location and depth
D.its temperature and depth
Answer:
B
Explanation:
A measure of the natural populations of algae, plants, fish, and other wildlife provides evidence of the health of a body of water.
Mushroom rocks are formed by ___________________
Answer:
wind erosion
Explanation:
The rocks are deformed in a number of different ways: by erosion and weathering, glacial action, or from a sudden disturbance. Mushroom rocks are related to, but different from, yardang. A mushroom rock, rock pedestal, or gour is a typical mushroom-shaped landform that is formed by the action of wind erosion.
mushroom rocks are corn as fungi
Mitosis creates how many daughter cells
Why are green plants considered producers?
Green plants directly absorb sunlight to make energy.
Green plants contain chlorophyll.
Decomposers consume green plants.
Green plants are eaten by secondary consumers.
Answer:
The organisms that are capable of preparing their own food from simple inorganic substances like carbon dioxide and water by using sunlight energy in the presence of chlorophyll are called producers. The green plants synthesize their own food through the process of photosynthesis and thus are called the producers.plants produce food for themselves, they are known as producers.What will happen to this cell?
A) it will shrink
B) nothing
C) it will explode
The cell shown in the image is placed in a solution of 0.5 M whereas the internal concentration of the cell is 0.1 M, hence the solution is hypertonic and the cell will shrink.
The correct option is A.
What is a hypertonic solution?A hypertonic solution is a solution with a higher concentration of solutes (e.g. salt, sugar, or other molecules) compared to another solution.
When a cell is placed in a hypertonic solution, water molecules will move out of the cell and into the surrounding solution, which can cause the cell to shrink or even collapse. This is because the concentration of solutes inside the cell is lower than that of the hypertonic solution, so water diffuses out of the cell in an attempt to balance the concentration on both sides of the cell membrane.
Learn more about hypertonic solutions at: https://brainly.com/question/13275972
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Does air have mass?
DON'T LOOK IT UP!!! USE YOUR OWN WORDS!!!
Answer:
Yes.
Explanation:
All matter has mass. Air is a gas and gas is matter so air does have mass.
The ovaries,cervix, uterus, fallopian tube, and vagina belong to the same.
a.cell
b.tissue
c.organ
d.organ system
Answer: organ system
Explanation: the all belong to the female reproductive system
What is the function of the Cornea?
Answer:
The function of the cornea is it acts as the eye's outermost lens. It functions like a window that controls and focuses the entry of light into the eye. The cornea contributes between 65- 75 percent of the eye's total focusing power.
Explanation:
A chemical which consists of just one kind of atom is always:
a molecule
an element
a mineral
a rock
Which provides most of the energy in ecosystems? Choose the correct answer.
O camivores
O producers
O generalists
O keystone species
Answer:
Producers.
Explanation:
Assessment started: undefined.
Item 1
Which example is the best description of an adaptation?
a heritable characteristic that helps an organism avoid predators
a heritable characteristic that helps an organism find food
a heritable characteristic that helps an organism survive and reproduce
a heritable characteristic that evolves
Answer: a heritable characteristic that helps an organism survive and reproduce
Explanation:
Which structure is involved in the breakdown of red blood cells?
A) liver
B) nephron
C) sweat gland
D) alveolus