Answer:
2 . photo are directly from living things and bone are imprint of living things
______________________ are segments of DNA found in chromosomes that give instructions for producing a certain characteristics
Answer:
Genes
Explanation:
what are some pros and cons of biotechnology medicine
Answer: pros = high quality foods, more effecient farming, effective measure to reduce the stravation problem, products will have a longer shelf-life
cons= food exports may shrink, spread of plant diseases, health problems related to GMOS
Explanation: look it up and you will find more pros and cons!
What are the characteristics of life that all living things have in common?
Answer:
Properties of Life. All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing.
Explanation:
Most clouds appear here, mainly because 99% of the water vapor in the atmosphere is found in the :
A: mesosphere
B: stratosphere
C: thermosphere
D:troposphere
PLEASE HELP!!!!!! I DO NOT UNDERSTAND CAN SOMEONE HELP!!!!!!!!
Which property of water is shown in diagram A?
A
B
GIVING BRAINLIEST!!!!
Which environment is an area of land permanently filled with water and plenty of trees?
A) Grassland
B) Mountain
C) Swamp
D) Tundra
2. Which fruit provides an analogy as to the thickness of the
crust of the earth?
Answer:
The orange is analogous to the Earth in having a relatively dense centre (mantle/core) and a much less dense skin (crust).
Answer:
A good anology is an oarnge because it has a thin/semi hard "crust" while the inside is much softer and bigger
What organ is made up of cardiac muscle tissue and is vital to circulate materials around your body?
PLD HELP
DO NOT SEND ME PDFS!!!!
What process do gametes go through to create new cells?
respiration
meiosis
photosynthesis
mitosis
Answer:
meisios is the correct answer
Which explanation best describes why sexually reproducing organisms have greater genetic
variation than asexually reproducing organisms?
Helppp
Answer:
think of it this way lol
Explanation:
In asexual reproduction, you are essentially producing clones of the parent. There is no genetic variation between parent and offspring - think of mitosis.
In sexual reproduction, you have several chances for genetic variation. The first occurs in meiosis 1, when homologous pairs line up and crossing over occurs. Then in meiosis 2, different combinations of chromosomes (some from mother, some from father) could end up in the gamete cells. Finally, when the gametes (egg and sperm/spore) come together in fertilization, that represents a brand new combination of chromosomes, and therefore alleles, than either of the parents had.
I would really appreciate it if someone help me with this!!!
Answer:
Bb= HE
bb-HOC
Ss=HE
SS=HOD
ss=HOC
Tt=HE
tt=HOC
TT=HOD
Explanation:
Just let me know if I’m not help me please
Answer:
Your choices are all correct!
Answer:
Your are right the correct anwsers are
B. have cell wallC. possess large, central vacuoleF. Contains chloroplastsExplanation:
hope this helps you :)
Explain the trigger that starts the breakdown of glucose.
Your liver releases stored glucose (glycogen) into circulation after being prompted by glucagon to transform it into a usable form.
What is a breakdown of glucose?Glycogenolysis is the name of this process. Additionally, glucagon might stop your liver from absorbing and storing glucose, keeping more of it in your blood.
A metabolic process called cellular respiration converts glucose to ATP. Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are the phases of cellular respiration.
The amount of insulin secreted by the pancreas determines how quickly glucose and carbohydrates are used. With the exception of liver and brain cells, the quantity of glucose that may diffuse in cells is often limited.
Therefore, the liver releases stored glucose (glycogen) into circulation after being prompted by glucagon to transform it into a usable form.
Learn more about glucose, here:
https://brainly.com/question/2396657
#SPJ2
Helppp a b c or d? Helppppppppo
Answer:
A
Explanation:
ppl were scared that japenece ppl were spies with no evidence
Answer:
b
Explanation:
after the bombing of Pearl Harbor you couldn't trust anyone that was Japanese because there was a chance they were a spy
help i have no idea what this is
Answer:
I think it's C. City A will have cooler summer temperatures and warmer winter temperaturess
Explanation:
Because it's closer to the ocean
I hope this helpes ;)
Were humans living here when layer E or layer B was being formed? Support your answer
This is my last question and I’m struggling!
Answer:
W w X w w
Explanation:
the square would fill with
Ww. ww
Ww. ww
HELP PLEASE ! Which statement best describes the result of meiosis?
A. It produces body cells.
B. It causes alleles to go bad.
C. It prevents genetic problems.
D. It produces gametes/ sex cells.
Answer:
D. It produces gametes / sex cells.
Explanation:
Meiosis is a reductions division, so the source of the sex cells will produce the gametes, undergoing meiosis. The gametes will have half the number of chromosomes in a human body (23).
A major disturbance that caused the ecosystem to completely collapse - Gizmo lab - people keep saying remove all the deceased but I don't get what that means :/
Answer:
Look below.
Explanation:
Major disturbances that could cause an ecosystem to completely collapse could include habitat loss, human industrial growth, overpopulation, climate change, pollution, and invasive species entering the habitat.
Examples of how species can increase the species chance of survival
Answer: adaptation would help a sped iss survive
Explanation:
The primitive hydra reproduces during the summer, when the new hydra develops as a bud of the parent. The buds break off, and the young hydra are clones of the parent organism. What kind of reproduction is this?
a. Sexual
b. Asexual
c. Genetic
d. Mother-daughter cells
.[tex] \huge \bigstar \mathfrak{ \fcolorbox{lime}{black}{ \red{ Asexual }}} \bigstar[/tex]
. Asexual
HELP PLS ASAP
Which of the following is an example of an ecosystem?
Choose the correct answer.
a. an oyster
b. a school of fish
c. fish and sharks
d. the open ocean
Answer:
d
Explanation:
Answer:
D. The Open Ocean........
Which land biome is characterized by extremely cold temperatures, very dry and windy harsh
conditions, and having a permanently frozen layer of subsoil called permafrost?
A. Deciduous Forest
B. Tundra
C. Tropical Rainforest
D. Desert
E. Grassland
F. Boreal Forest
Answer:
B Tundra.
Explanation:
Tundra winters are long, dark, and cold, with mean temperatures below 0°C for six to 10 months of the year. The temperatures are so cold that there is a layer of permanently frozen ground below the surface, called permafrost. This permafrost is a defining characteristic of the tundra biome.
Need answer quick please thanks
Answer:
C
Combine B (above) and b (left) so Bb
Most genetic diseases are caused by recessive alleles. Why? (1 point)
A) Recessive alleles are never expressed, so they confer no disadvantage to survival.
B) Dominant alleles that cause disease are removed from the population over time, but recessive alleles can
persist indefinitely in the population.
C) Genetic diseases occur only in heterozygous gene pairings.
D) The statement is untrue. Genetic diseases are most commonly caused by dominant alleles
Answer:
B is the answer beacuse yeah sorry if wrong
According to the evidence scientists have gathered, whales and hippos are more closely related than whales and fish. Describe the types of evidence a scientist uses to infer whether two species such as whales and hippos share a common ancestor.
The type of evidence that scientists use to infer ancestry includes morphological, molecular, and embryological evidence, and the fossil record.
What is evolution?
Evolution can be used to describe descendence from a common ancestor of two or more species.
The presence of homo-logous structures is indicative of common ancestry between different species.
These homo-logous structures can be observed during the embryo stage of organisms and the observation of the fossil record.
Learn more about homo-logous structures here:
https://brainly.com/question/7904813
how much nervy is needed to melt 90g at 0°C
Answer:
I don't know I'm sorry I will tell you another answer asks me to
5. Endoplasmic reticulum
(1 Point)
O plant
O animal
O both
6. Golgi apparatus or Golgi body
(1 Point)
O plant
O animal
O both
7. Lysosome
(1 Point)
O plant
O animal
O both
8. Mitochondria
(1 Point)
O plant
O anima
O both
Answer:
5) Both
6) Both
7) Animal
8) Both
What is the role of chlorophyll is photosynthesis?
A. Carries high-energy electrons from the thylakoids to the stoma.
B. Converts carbon dioxide into glucose.
C. Absorbs energy from sunlight.
Answer:
Chlorophyll's job is to obsorb sunlight into the plant to be able to use the process of photosynthesis! Answer is C