Answer:
Winter in Antarctica.
Explanation:
Winter in Antarctica is dark all of the time. In the Antarctic summer, (between January and March, when there is plenty of daylight—twenty-four hours a day! In September, the Sun rises, and then doesn't set again until March.
Select all Options that are enzymes.
1. Sucrose
2. Lipase
3. Glycerol
4. Trypsin
5. Pepsin
6. Deoxyribose
all of the above are different kinds of enzymes
1. Do you think air pressure increases or decreases the higher up you
go in the atmosphere?
Answer:
it decreases
Explanation:
Answer:
I think the air pressure will decrease as you go higher in the atmosphere.
Please send an answer quick thank you. By the way this is a science question, to see the whole page click on the picture.
Answer:
i believe its 3) hypothesis
Explanation:
you have to propose a hypothesis to conduct an experiment and make or break the theory
3. Natural selection produces change in
a. Individuals during reproductive years
b.populations over multiple breed cycles
c. populations over a single breeding cycle
d. individuals during their lifespan
Answer:
A
Explanation:
natural selection produces change in A individuals during their reproductive years as hormonal imbalances affect the genotypes of each member of a population
help i will mark brainiest
Which system is the digestive system least connected to?
Answer:
The lymphatic system is not directly connected to the digestive system. The lymphatic system has to do with draining excess fluids in the extracellular space.
Explanation:
Which event in a star's life cycle can create heavy metals like gold, platinum, or lead?
Bacteria were first observed in 1903. True False
Answer:
false, it was first observed in 1676
Explanation:
Answer:
FALSE!!!!
Explanation:
In humans I’m not having dimples is dominant traits and having dimples is a recessive trait write the genotype that is
Heterozygous hybrid:
Homzygous dominant purebred:
Homzygous recessive purebred:
Answer:
is the first dominant
Explanation:
Are they genetic traits? For a long time, dimples were considered a 'dominant' genetic
____________ blood cells help to fight viruses and bacteria.
Answer:
white
Explanation:
Answer:
White blood cells
Explanation:
..
The following image are of atoms that depict a dense nucleus and an electron cloud.
А
А
BC
в с
Which of the following is defined as the delivery of a litter of pigs?
farrow
ruminant
breed
forage
Answer:
it is farrow!
hope this helps!
Explanation:
a 4.24 kg marble slab has a volume of 1564 cm^3. what is it's density in g/cm^3? give you answer to the nearest tenth
Thhe density of the marble, given the data from the question is 2.7 g/cm³
What is density?The density of a substance is simply defined as the mass of the subtance per unit volume of the substance. Mathematically, it can be expressed as
Density = mass / volume
With the above formula, we can obtain the density of the marble. Details below
How to determine the density of the marbleThe following data were obtained from the question:
Mass of marble = 4.24 Kg = 4.24 × 1000 = 4240 gVolume of marble = 1564 cm³Density of marble =?The density of the marble can be obtained as follow:
Density = mass / volume
Density of marble = 4240 / 1564
Density of marble = 2.7 g/cm³
Thus, the density of the marble is 2.7 g/cm³
Learn more about density:
https://brainly.com/question/952755
#SPJ1
Describe how the destruction of a habitat by a natural disaster might affect species diversity ?
PLEASE PLEASE PLEASE HELP PLEASE
Answer:
Search: what is a long term energy storage in both plants and animals
Explanation:
and you get:
Glycogen—A branched polysaccharide which is an important long-term energy storage compound in animals.
What is thermodynamics?
1. the classification of energy
2. the movement of energy
3. the way energy changes
4. the movement of heat
4. The Movement of Heat
Answer:
the movement of heat
Explanation:
the hint is in the word thermodynamics, thermo means temperature so it would be heat
a valid hypothesis must be testable true or false?
Answer:
I think it is false.
c) In dense rainforest, plants that grow close to the forest floor tend to have lower rates of photosynthesis than the very tall trees. Suggest why this might be.
Answer:
The reason why plants that grow close to the forest floor tend to have lower rates of photosynthesis is because sunlight is a vital component in the production of glucose. Using logic, you can see that the tree cause larger shadows to form—blocking sunlight.
Occurs when a less specialized cell is transformed into a more specialized cell
Answer:
cellular differentiation
Explanation:
Carbohydrates are a good source of energy as dietary starch True or False
Answer:
True
Explanation:
Answer:
true
Explanation:
Organisms become extinct for many reasons. All BUT one is reason for extinction. That is
A) adaptations.
B) over-hunting.
C) climate change.
D) habitat destruction.
Answer:
A) Adaptations
Explanation:
If a species learns to adapt to their environment, then they will not become extinct
Answer:
adaptation
Explanation:
When a organism adapts to its surroundings it docent become extinct instead it survives. It wouldn't make sense that if it were to adapt then it would be extinct. While over hunting is a cause of extinction and so is climate change if the organism is not well adjusted to any temperature. Habitat destruction is also a cause of extinction because it kills the organisms home causing them to not have anywhere to live. So adaptation is the correct answer.
In normal mitosis, a parent cell , with 23 different types of chromosomes, 2 of each type, produce
a
one daughter cell with no nucleus and the other with two nuclei.
b
daughter cells with 20 chromosomes in one and 22 in another.
c
daughter cells with 23 different chromosomes , but just one of each type.
d
daughter cells with 23 different chromosomes and 2 of each type.
Answer:
B
Explanation:
because my teacher told me
I am the heaviest nonmetal in period 2. pls tell me plsssssssssssssssssssssssssssssssssssssss i need it now plsssssssssssssssssssssss its from the periodic table it you need help
Answer:neon
Explanation:
drug delivery device used to deliver medicine in the form of a fine mist that can be inhaled (through a mouthpiece or a mask), into the lungs.
Answer:
Im pretty sure its a Nebulizer!
. Which event in a star's life cycle can create heavy metals like gold, platinum, or lead?
Answer:
Most of the heavy metals on earth came from outer space from supernovas
This occurs when stars die
Explanation:
Visit Ted-Ed on You Tube
Type in the origins of gold and take notes
Happy to help
True or False. When energy changes form, some energy is lost to heat.
1. True
2. False
Answer:
true
Explanation:
it is making another form it is losing heat i think
How might students safely collect bacteria to
study them?
Answer: sterilize equipment and materials
Explanation:
Top predators are often keystone species in their habitat. Explain what happens to the biodiversity of an ecosystem when a top predator is deliberately removed from the ecosystem in which it lives.
Answer:
The ecosystem will fall out of balance.
Explanation:
The ecosystem will fall out of balance because once you remove the top predator, the plant eaters will grow in numbers, they will eat all of the vegetation, and will either need to adapt or die. Predators are very important, as is everything in the food chain
compare scanning and transmission electron microscopes
brainliest points given!!!
Answer:
is need more context if you want a good strong answer you need to give more information
Hormones are proteins that regulate many functions in the body, such as growth and cell differentiation. Which of the following does NOT describe a function of proteins in living organisms?
a. They catalyze biochemical reactions.
b. They provide support for connective tissues.
c. They serve as a short-term energy source for the body.
d. They carry molecules from one place to another in the body.
Answer:
D because all the other statements are true
Answer: D
Explanation:
According to the fluid mosaic model of cell membranes, phospholipids
Answer:
I wasn't sure what you were asking
Explanation:
The fluid mosaic model explains various observations regarding the structure of functional cell membranes. According to this biological model, there is a lipid bilayer (two molecules thick layer consisting primarily of amphipathic phospholipids) in which protein molecules are embedded.