Answer:
divide the number of births by population
Explanation:
plz help i wasn't paying attention in class so i forgot how to do this
Answer:
2 and 5
Explanation:
Start paying attention :)
Answer:
2 and 5
Explanation:
Make sure you pay attention in class
a) Name the 4 type of elements that make up Xylem.
b)Name the 4 type of elements that make up Phloem.
Explanation:
a) Tracheids,Vessels,Xylem Parenchyma, Xylem Fibres
b) Sieve tubes, Companion Cells, Phloem Parenchyma , Phloem Fibres
Answer:
Xylem is composed of 4 elements: tracheids, vessels, xylem parenchyma and xylem fibres
Explanation:
The four elements of the phloem are as follows:
Sieve tube elements: They are long tube-like structures arranged longitudinally. ...
Companion Cells: Companion cells are specialised parenchymatous cells. ...
Phloem Parenchyma: ...
Phloem Fibres:
When a cell does not contain a nucleus, where is the DNA?
Answer:
The cytoplasm
Explanation:
Prokaryotic cells do not have nucleui so their DNA floats around in the cytoplasm.
Answer:
The DNA in prokaryotes is contained in a central area of the cell called the nucleoid, which is not surrounded by a nuclear membrane. Many prokaryotes also carry small, circular DNA molecules called plasmids, which are distinct from the chromosomal DNA and can provide genetic advantages in specific environments.
Explanation:
Aiden found the density of a rock to be 200 grams/ cubic centimeter. He then found the volume of the rock to be 20 cubic centimeters. What is the mass of the rock?
Choose the correct function for the biomolecule represented in the diagram –
A) Energy Storage
B) Genetic Information
C) Metabolism
D) Quick Energy
Answer:
B
Explanation:
The earthworm is four inches long.
O qualitative
quantitative
Answer:
qualative???
Explanation:
I think
help
WILL GIVE BRAINLIEST!!!!!
All living things are made of carbon.
True
False
Answer:
False they are not ENTIRELY made up of carbon but have some in their/its body.
Explanation:
hope this helps :3
ANSWER ASAP WILL GIVE BRAINLIEST
Answer:
Hope this helps
Explanation:
Adhesion
Capillary Action
Surface Tension
Universal Solvent
Cohesion
Plz give brainliest
Answer: surface tension is the bug one
capillary action is number two
Explanation:
HELP PLEASE! WILL GIVE BRAINLY! which of.the following shows the levels of cellular organization from least complex to most complex
Answer:
The last one im pretty sure
Explanation:
Answer:
D, cell > tissue > organ
Explanation:
Basically, it is a progression. Cells are incredibly basic, but when you have a lot of them together you get tissues. Certain tissues repeated create organs. :)
A flock of geese flew South for 300 miles. It took them 2
hours to complete that 300 mile trip. What is the
velocity of the flock of geese?
Answer:
150 miles per hour
Explanation:
just divide 300 by 2 and you will get the answer
^^ which of the following would have the highest species richness?
The correct answer as to which has the highest species richness would be an ecosystem with 30 species with varying numbers of each population.
The species richness of an ecosystem literally refers to the number of unique species in that ecosystem irrespective of the population size of each of the species. For example, an ecosystem with 20 species each with a population size of 50 is richer in species than an ecosystem with 10 species each with a population size of 200. This is why the species richness of an ecosystem is one of the attributes used in measuring the diversity of that ecosystem.
Hence, an ecosystem with 30 species is richer than those with 25, 15, and 5 irrespective of the population size of each species.
More on species richness can be found here: https://brainly.com/question/13259455
need help ASAP i will give 50 pts do not really need an explanation i just have no time and i need it done soon i will research after
prokaryotes
Bacteria
eukaryotes
plant
protists
Animal
fungi
Answer:
Sorry I took so long thanx for 25 pts
Explanation:
eukaryotes are fungi, plants and animals
prokaryotes are Protists and bacteria
two major differences between a pond and a lake are __________ and __________
Answer:
Size and Length
Explanation:
What happens to the electrons in the outer energy level of two or more atoms during covalent bonding
Answer:
The electrons on the outermost energy level of the atom are called valence electrons. The valence electrons are involved in bonding one atom to another.
Explanation:
1. A rock has a mass of 15 grams and a volume of 5 cm? What is the density of the rock
D=
M=
V=
Answer:
D= 3
M= 15
V=5
Explanation:
D=m/v
D= 15/5
D=3
Identify each picture/box below as an element, compound or mixture:
Answer:a is a compound b is a element c is a mixture
Explanation:
19. Requires enzymes. *
(5 Points)
Photosynthesis
Respiration
O Both
HELPPPPP!!!!!!!
During which stage of the cell cycle are the chromosomes lined up in the middle of the cell?
prophase
metaphase
anaphase
telophase
interphase
Answer:
Metaphase
Explanation:
Vote Brainliest Please
Hope this Helps.
Answer: Metaphase
Explanation: The phase of mitosis, which allows that allows the chromosomes to line up along the path of the middle of the dividing cell, is referred to as metaphase.
Suppose a bacterial infection kills off most of the prey at point B on the graph. How would this affect the predator and prey growth curves on this computer model at point C? At point D?
If an infection kills most of the prey at a point ( B ) before the predators can get to the preys at point ( c ). The number of predators between points B and C will reduce due to the unavailability of prey to feed on.
Therefore at points C and D the amount of available predator will decrease while the number of available prey will gradually increase because of the scarcity of predators which would have negatively contributed to their growth just like the bacterial infection.
Hence we can conclude that The predator growth curve at point C and D will be ; Negative ( decreases ) while The prey growth curve at point C and D will be ; Positive ( Increases ).
Although the graph related to your question is missing but a general answer is provided above within the scope of the question .
Learn more : https://brainly.com/question/11398488
why don’t the two girls look the same using those word choices ?
Answer:
The process of meiosis involves cell division in which results in 4 daughter cells. Each cell has half the number of chromosomes of the parent cell. Genes are what determine what each cell obtains. A unit of genes is transferred from a parent to offspring. In some cases they are spreaded equally among the eggs therefore creating identical twins. While in other cases they are not distributed in variation, creating fraternal twins.
The two girls in the images do not look identical due to there being two separate eggs that were fertilized by the sperm. Independent assortment causes genes to separate from each other when reproductive cells develop. Variation defines the difference between the DNA in two individuals. Crossing over happens when the exchange of genes between homologous chromosomes results in parental mixture to the offspring. When this occurs, the genes are uniquely developed between the two eggs.
As you can see, the methodology for the making of two non-identical twins posses a series of steps. A variation of features is created due to genes determined by independent assortment. Meiosis is what divides the cells into daughter cells for fertilization by the sperm. All of which was talked about holds a great purpose in the process.
hope this helps :)
Explanation:
During what period of time did the most dramatic population growth?
Answer:
1950-1987
Explanation:
The fastest doubling of the world population happened between 1950 and 1987: a doubling from 2.5 to 5 billion people in just 37 years — the population doubled within a little more than one generation. This period was marked by a peak population growth of 2.1% in 1962.
Which of the following is not one of the four major groups of biomolecules found in living organisms? O carbohydrates O lipids O Phosphoric Acid O proteins
Answer:
Phosphoric Acid is not one of the major 4.
Explanation:
Phosphoric acid is not one of the four major groups of biomolecules found in living organisms. Thus, the correct option for this question is C.
What are Biomolecules?Biomolecules may be defined as those organic molecules which are significantly required in order for the survival of living organisms. This is because these molecules play essential functions like cell division, gradual development, morphogenesis, etc.
The four groups of biomolecules which are found in living organisms are Carbohydrates, lipids, proteins, and nucleic acids. Among which carbohydrates are energy-deriving biomolecules, proteins govern the structural and functional properties of the living cell.
Nucleic acids are responsible for the representation of genetic material and lipids are known for energy storage due to their large simple structure.
Therefore, phosphoric acid is not one of the four major groups of biomolecules found in living organisms. Thus, the correct option for this question is C.
To learn more about Biomolecules, refer to the link:
https://brainly.com/question/10904629
#SPJ6
How do laboratory tools improve the observations made by scientists
Answer:
Laboratory tools give accurate measurements and make certain areas and aspects of the experiment easier. Some tools can make pinpoint calculations.
Which option shows the correct order of mountains from the smallest grouping to the largest grouping?
peak, range, belt, system
peak, system, range, belt
range, peak, system, belt
peak, range, system, belt
Answer:
peak, range, system, belt
Explanation:
Took the quiz.
Answer:
On edge its D peak, range, system, belt
Explanation:
How is the atomic mass of an atom calculated?
Answer:
Protons + Neutrons = Atomic Mass
Explanation:
Each Proton and Neutron weigh one (amu) adding all the protons and neutrons together gives you the atomic mass. (Electrons count as the .0 and don't play much part. Just round to the nearest number.)
Flowers can be characterized as:
A. Vegetative means of reproduction of flowers
B. Always perfect types
C. Do not have sterile parts
D. Being modified to be pollinated by different agents.
Please answer my question.
*Silly, Incomplete and/or Spam answers will be reported!*
Answer:
A
Explanation:
Vegetative reproduction is a type of asexual reproduction that results in new plant ... Plants have evolved different reproductive strategies for the continuation of their species. ... The flower is the reproductive organ of plants classified as angiosperms. External plant structures such as leaves, stems, roots, flowers, fruits, and seeds are known as plant organs. Vegetative parts include roots, stems, shoot buds, and leaves; they are not directly involved in sexual reproduction. So yes, flowers can be characterized as part of vegetative in means of reproduction of flowers
Answer:
hey bro, yisrael its me, long time no see. you prob dont remember me but we were good friends. ive been trying to reach out to you but the comments on your answers were locked. Just wanted to say hi.
Explanation:
Where would an earthquake's epicenter be in this diagram?
NEED HELP ASAP (please)
Answer:
b
Explanation:
hopefully you know some of this
Answer:
22) Organic
23) atom
24) element
25) buffers
26) carbon
27) lipids
28) zero
Explanation:
hopefully this helps
PLEASE HELP!!!! BRAINLIEST ANSWER TO FIRST CORRECT ANSWER!!! NO TROLLS PLEASE!!!
Answer:F=enzyme
Explanation: becasue it is the aswer
A group of cells that join together for a particular function is known as:
A. Organ
B. Organism
C. Tissue
D. Organelle