Answer: Equator is closer to the sun, making it warmer there.
Explanation:
Answer:
d
Explanation:
Which part of meiosis mirrors mitosis?
1 point
What chemical compound is responsible for the rotten egg smell that is
typical of seal farts?
Hydrogen disulphide
Hydrogen monoxide
Hydrogen peroxide
Hydrogen chloride
Answer:
Hydrogen disulfide
Explanation:
Hydrogen disulfide , which is responsible for the rotten-egg scent, is toxic rather than simply smelly, if inhaled at concentrations above 700 parts per million.
It can be present at very low concentrations well below those considered to induce health effects. The scent of sulfide hydrogen does not affect your well-being.
Answer:
Hydrogen monoxide
Explanation:
It is very toxic to smell in farts
1. What is the goal of mitosis?
What is Lucy? This is for Science they said it’s a gorilla I think I just need confirmation.
How does embryology support evolution?
The _____________ is a gel-like fluid that fills plant and animal cells. It holds the organelles in place and gives each cell its shape. * 1 point
Answer:
cytoplasm
Explanation:
The cytoplasm's job is to hold organelles in place and it is a jelly-like substance.
Hemoglobin is a molecule in vertebrates that carries oxygen through blood from the lungs to other parts of the
body.
Based on its function, hemoglobin is an example of which type of macromolecule, and why?
А. It is a lipid because some lipids travel through blood.
B. It is a lipid because some lipids form the membranes of lung cells.
C. It is a protein because some proteins are responsible for transporting substances.
D. It is a protein because some proteins are responsible for regulating an organism's activities.
Which of the following lives in the pelagic zone?
sea birds
crabs
plants
fish
does coal, solar energy, hydroelectric power, or wind power take the most power
Answer:
wind power
Explanation:
on average onshore winter buying with a capability of 2.5 - 3 MW can produce more than 6 million kwh in a year minus enough to supply 1500 average EU household with electricity.
what is a condensed structure that contains the DNA that are visible during mitosis?
systems of body which holds sperm and eggs
Answer:
i- are u
Explanation:
What kind of macromolecule is pictured below
Answer:
im going to go with lipid. im sorry if its wrong
Explanation:
Which nitrogen-containing substance is formed when amino acids are broken down?
Answer:
Urea
Explanation:
Urea is produced in the liver and is a metabolite (breakdown product) of amino acids.
Why is it a good idea for humans to create models of how populations are changing?
What do models help us do?
How many X chromosomes do males have? _______
Answer:
There are 2 sex chromosomes – X and Y. Females have 22 autosomes and two X chromosomes, i.e., 22 + XX, while males have 22 autosomes and an X and Y chromosome each, i.e., 22 + XY. hope it helps.
basically 22
Explanation:
Answer:
one
Explanation:
females have two and males have one
How did science play a role in diagnosing the water problem in Flint
Answer:
Explanation:
by desolving it
What is the function of spindle fibers during cell division?
Which statement is true about photosynthesis?
Select one:
Photosynthesis happens in the mitochondria.
During photosynthesis, energy from the sun is stored in the chemical bonds of a glucose molecule.
One of the inputs of photosynthesis is oxygen.
Photosynthesis releases energy to the environment.
Answer:
during photosynthesis energy from the Sun is stored in chemical bonds of a glucose molecule
what can be analyzed to determine how many base pairs a segment of dna has?
Why are differences and similarities in DNA and proteins evidence of evolution?
Answer:
Homologous structures provide evidence for common ancestry analogous structures show that similar selective pressures can produce similar adaptations beneficial features Similarities and differences among biological molecules in the DNA sequence of genes can be used to determine species relatedness
I need help ASAP
Match the following definitions with the correct terms:
1. BB or Bb
2. purple-flower or white flower
3. Bb
4. Used to predict the possible genotypes and phenotypes from a genetic cross
Options to choose from:
- Genotype
- Heterozygous
- Phenotype
- Punnett square
1. A mixture is a blend of two or more substances that have NOT
A. combined chemically
B. dissolved
C. been mixed together
Please answer as soon as possible !!
Answer:
A. combined chemically
Explanation:
PLEASE HELP, WILL MARK BRAINLEST TO WHO ANSWERS FIRST WITH THE RIGHT ANSWER
The diagram below shows the sequence of events and processes which resulted in the origin of life.
Picture shows a flow chart with a rectangle labeled non-living matter at the top, an oval labeled A below it, and a rectangle labeled appearance of bacteria at the bottom.
Which of these processes best fits the oval labeled A?
chemical evolution
biological evolution
atmospheric transformation
geological transformation
Answer:
chemical evolution
Explanation:
This type of evolution is what we believe started the origin of life. Chemical evolution is when something changes to have different abilities (which in this case would be true).
Have a great day everybody!
14. Scientist wanted to know if temperature effected the movement of
blackworms. What is the dependent variable?
-Temperature
-Movement
-Amount of Blackworms
-Scientists
Answer:
movement
Explanation:
the movement depends on the temp.
Answer:
movement
Explanation:
i hope its helps u
The primary reason for cell division, is to
A Grow
B Repair damage
C Replace themselves
D All of the above
First to answer gets brainliest plz try on it though
Answer:
A
Explanation:
How is carbon dioxide affecting climate changes? Is there any evidence showing that humans can work on changing the Carbon Dioxide Levels? Can humans control them?
plsss need help!!
ASAP!!!!!!
Answer:
1.) Carbon Dioxide is being used as a greenhouse, preventing the heat from turning into thermal radiation into space.
Help PLEASEEEEEE. WHAT DO I PUT IN THE GRAPH !!!!!111
Which of the following pairs is unrelated?
O Sugar-carbohydrate
O Fat-lipid
O Amino acid-protein
O Starch-nucleic acid
HELP ASAP!!!
Radiation continues to be detected in the area surrounding the abandoned
nuclear power plant at Chernobyl, which experienced a nuclear accident in
1986. How does this fact illustrate a concern that people have with nuclear
energy as a source of electricity?
O A. It shows that any type of radioactive material will have harmful
effects on organisms in the environment.
O B. It shows that chain reactions are still happening in the reactors at
the nuclear power plant.
O C. It shows that radioactive materials released at nuclear power
plants remain radioactive and persist in the environment.
O D. It shows that nuclear power plants always leak a small amount of
radiation into the environment.
Answer:
C)
Explanation:
I hope this helps :)
Answer:
its D.
Explanation:
just took quiz
Negative feedback: If blood pressure is high, the blood vessels should
A. dilate (open up more)
B. constrict (get tighter)
Answer:
B. constrict (get tighter)
Explanation:
