Answer:
Histone
Centromere
Explanation:
A female chooses a mate by
Answer:
Females tend to be the choosier sex when it comes to selecting a mate, partly because males can produce millions of sperm, whereas females' eggs are few and far between. Thus, females may be more selective because they have more invested in each gamete and in the resulting offspring.
Explanation:
9. Which density-dependent factors other than the predator/prey relationship affected the
populations of moose and wolves on Isle Royale?
a. extreme temperatures for the moose and flooding for the wolves
b. parasitic wasps for the wolves and clear-cut forest for the moose
e, a hurricane followed by drought for both moose and wolves
d. food availability for the moose and disease for the wolf
Describe the appearance of the cells that are found in the outer part of that
tissue?
Answer:
Plant cells are formed at meristems and then develop into cell types which are grouped into tissues. Plants have only three tissue types: 1) Dermal; 2) Ground; and 3) Vascular.
Hope that helps!
Where would the temperature of the oceans surface water be the lowest?
A) areas with a low density
B) areas at high latitudes
C) areas close to the equator
D) areas with a high salinity
please give the CORRECT answer and EXPLAIN and I'll give you brainliest.
ok so my hairs like thick and brown to a lil above my waist should I cut it to my shoulders or keep it or uh like mid length I JUST NEED ADVICE TBH
Answer:
simple answer, do what ever makes you happy! if you want to try shorter hair, go for it! it will grow back so might as well try it out!
personally I think shorter hair is really pretty and eaiser to take care of
try holding your hair up it in the mirror and see if you like how it looks short
Which of these statement correctly compares the effect of the Gulf Stream on the climates of Portland Maine and London England? O The current affects both citie equally because it flows about the same distance from each city O The current affects Portland more because Portland is closer to the Gulf of Mexico O The current affects London more because London is farther north than Portland O The current affects London more because winds in the Northern Hemisphere blow from west to east.
Answer:
c
Explanation:
Fresh water is a limited resource because
a. most water is polluted.
b. most surface water contains salt.
c. it is controlled by powerful governments.
d. dams have limited the flow of fresh water.
Answer:
I think B
Explanation:
Answer:
B: most surface water contains salt
Explanation:
if it contains salt that means you can;t drink it which LIMITS fresh water
The generation time for E. coli cultured under ideal condition is 20 minutes. If E. coli divides every 20 minutes under ideal conditions, how many E. coli are there after 2 hours?
Answer:
If it is each E. coli that divides it will be 768 after 2 hours.
Explanation:
Explain the similarities between photosynthesis chemical formula and cellular respiration chemical formula.
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration
So, if one parent was RR (red) and the other parent
was rr (white), what color are the Rr offspring?
Answer:
red can you make me brainiest
Explanation: Because of the competition, some deer may die of starvation or fail to have offspring, decreasing the per capita—per individual—growth rate and causing population size to plateau or shrink. In this scenario, competition for food is a density-dependent limiting factor.
How does crossing over during meiosis I increase
genetic diversity?
Answer:
. During prophase of meiosis I, the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments. This recombination creates genetic diversity by allowing genes from each parent to intermix, resulting in chromosomes with a different genetic complement.
Explanation:
During meiosis, homologous chromosomes (1 from each parent) pair along their lengths. The chromosomes cross over at points called chiasma. At each chiasma, the chromosomes break and rejoin, trading some of their genes. This recombination results in genetic variation
have a good day
What causes the light to refract as it
passes from air to water?
Answer:
Light refracts whenever it travels at an angle into a substance with a different refractive index (optical density). This change of direction is caused by a change in speed. When light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction
Hope this helps.
in your own words, describe inertia as if you were trying to teach a sixth grader
Answer:
Inertia is an object not wanted to change motion or velocity.
Explanation:
lol its short
ANSWER QUICK PLEASE BEING TIMED Tanner did an experiment to study photosynthesis in plants. He grew cotton plants in large, closed containers. He added different amounts of carbon dioxide gas to each container. He used a probe to calculate the rate of photosynthesis. The graph shows his results. Tanner drew this model to describe the process of photosynthesis.
© 2017 Measured Progress. All rights reserved. Measured Progress and its logo are registered trademarks of Measured Progress, Inc. 4 Student Assessment | Science | Biology | Form 1 How does increasing carbon dioxide affect photosynthesis? A The amount of water vapor produced and the amount of energy stored in oxygen will increase. B The amount of water vapor produced and the amount of energy stored in oxygen will decrease. C The amount of oxygen produced and the amount of energy stored in sugar will increase. D The amount of oxygen produced and the amount of energy stored in sugar will decrease.
Answer:
b is your answer. hope this helps!
Answer:
C The amount of oxygen produced and the amount of energy stored in sugar will increase.
Explanation:
Photosynthesis creates oxygen and sugars! An reactant needed for photosynthesis is carbon dioxide and if you increase the reactants you will get more products! Hope this helps :)
pls help. due today. answer ASAP
how will environmental and genetic factors affect the growth of a squirrel?
Answer: A genetic mutation causes a squirrel to be born with much darker fur
Explanation:
The parts of an organism's environment that are living or once living, and interact with the organism are ?
Answer:
Biotic factor
Explanation:
I hope this helps u! :D
heating causes a substance to lose thermal energy
Answer:
true
Explanation:
WILL GIVE BRAINLIEST
Answer:
2. skin/integument
3. endocrine system
4. respiratory system
5. Excretory system
6. immune system
7. digestive system
8. musculoskeletal system
9. reproductive system
10. circulatory system
11. skeletal system
12. nervous system
Explanation:
Plz HURRY :*) help
which statment describes a human created mass extinction. three correc choices
Answer:
the first one, the third one, and the fifth one
Answer:
Your answers are A), C), and E).
Which is a limiting factor that prevents a population from growing
forever?
A)Space
B)Family support C) Race
Answer:
A.space
Explanation:
The table shows which mRNA codons code for various amino acids.
Which amino acid sequence will be produced by translation of the mRNA
sequence UAC UCU ACC?
Answer:
there is no amino acid sequence because the mRNA doesnt have the start codon (AUG).
Which of the following terms is the most complex? aoms, molecules, organ, organ system, cells
Answer:
The most complex is organ system
Explanation:
This is because it includes atoms and molecules and organs etc. and the largest level organization.
Answer:
I think the most complex term is atoms.
Explanation:
I think this because atoms help make molecules in your body, witch make up matter.
Why are cells essential to our body working as it should?
Answer:
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body's hereditary material and can make copies of themselves.
Explanation:
Cells provide six main functions. They provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction.
I hope this is what you needed
after food leaves the stomach it the enters the
Answer:
Small intestine
Explanation:
Answer
Small Intestine.
Explanation:
After food enters your stomach, the stomach muscles mix the food and liquid with digestive juices. The stomach slowly empties its contents, called chyme, into your small intestine. Small intestine. As peristalsis continues, the waste products of the digestive process move into the large intestine.
Cells use the energy from this molecule to do the work.
Answer:
D. ATP
Explanation:
Do y’all know what to do for this?
Answer:
It just seems like you're supposed to give four pieces of evidence of natural selection. If you're still confused, you can always ask your teacher.
Explanation:
HELp!!!! LIKE NOW PLZ
Why did the color of the peppered moth change?
The moths’ life cycle changed.
The environment changed.
The amount of variation in the moth population changed.
The number of individual moths in the population changed.
Answer:
The environment changed.
Explanation:
Hope this will help
Answer:
The environment changed.
Explanation:
I took the test and I got it correct
Is Salmonella maintaining? Why or why not? Plz help
Answer and explanation:
No, because most people are infected with salmonella by eating foods that have been contaminated by the s-word. Since our society is much more industrialized, we are cleaner when it comes to making food. Salmonella is mostly found in dirtier countries such as third world countries. Obviously, other food-borne illnesses are out there, but salmonella is not as common anymore, since we are improving.
Suppose that you have a splinter that is embedded so deep in your foot that you cannot remove it with tweezers. How could you use what you learned in this unit as a first-aid remedy in this situation?
explain more and then I can answer