Answer:
Organisms are born with them
Explanation:
a p e x
What are the “rungs” of the DNA ladder made of?
Answer:
a with t and g with c
Explanation:
adenine goes with thymine and cytosine goes with guanine
If isolated colonies do not grow on a plate, what may have happened ?
Answer:
If you cannot rescue the strain you will have to obtain a fresh culture. Problem: • The culture plate has colonies that do not look like most of the
What did scientists use to think dinosaurs were descended from A. Dinosaurs B. Iguanas C. People
Answer:
Iguanas
Explanation:
Dinosaurs used to be depicted as slow, unintelligent, lizard like animals. Iguanas fit that mold perfectly. Now we know they acted more like birds than lizards (Theropod dinosaurs anyway)
Is mars and Saturn the same size
Answer:
No
Explanation:
Not even close
________are particles in the nucleus of an atom that have no charge.
Answer:
Neutrons
Explanation:
That would be neutron, hope this helps ^^
What is an organ? Include examples for both plants and animals.
Answer:
The stomach, liver, lungs, and heart are examples of organs found in animals. Stems and leaves are two types of organs found in plants. In higher organisms, organs are grouped into organ systems.
Explanation:
Need Help ASAP Ill give brainliest Plz HELP!
Answer:
1. Nucleus
2. atom
3. electrons
4. ion
5. neutron
6. Proton
7. isotopes
Explanation:
Which types of organisms perform both photosynthesis and cellular respiration?
Answer:
The organisms that undergo both photosynthesis and cellular respiration are plant cells and some bacteria and algae.
Explanation:
Answer:
plant cells and some bacteria and algae.
Explanation:
Hope this helped! <3
Hemophilia is a sex-linked, recessive trait. Which of the following describes the probability of hemophilia in the offspring of a man who does not have hemophilia and a woman whose father is a hemophiliac?
Group of answer choices
Each of their sons will have hemophilia
None of their daughters will have hemophilia
Their sons have a 25% chance of having hemophilia
There is a 50% chance that their daughters will have hemophilia
None of the daughters from the union will have hemophilia.
Inheritance pattern of hemophiliaThe woman would be a carrier since she must have inherited the allele from her father. Thus, her genotype will be [tex]X^HX^h[/tex] assuming the H (h) represents the allele.
The genotype of the father will be [tex]X^HY[/tex]
Crossing the two: [tex]X^HX^h[/tex] x [tex]X^HY[/tex]
[tex]X^HX^H[/tex] [tex]X^HY[/tex] [tex]X^HX^h[/tex] [tex]X^hY[/tex]
Thus, none of their daughters will have hemophilia.
More on hemophilia can be found here:https://brainly.com/question/18916729
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Please do...
It's only 4 questions
Answer:
1) Genetic variation can be caused by a mutation
2)the action or process of mutating.
3)Predators of the peppered moth include flycatchers, nuthatches, and the European robin.
4)they would be eaten by birds because they were easier to see.
Explanation:
A baseball in motion is acted upon by four directional forces as shown
What must be true of the forces for the baseball to continue to move in the same direction with the same speed?
Answer:what is the answer
Explanation:
Which is an example of a lipid? cholesterol glycerol glycogen fatty acid
Answer:
Fatty Acid
Explanation:
Lipids are fats, so the only sensible answer is Fatty Acid.
Answer: A, cholesterol
Explanation: i took the test the other guy is wrong lol
all living things are made of ________ like carbon, nitrogen, and oxygen
Answer:
Water
Explanation: I think this is the answer if I am wrong please tell me thank you.
Which molecule brings amino acids to the ribosomes to be assembled into proteins
Answer:
transfer RNA( tRNA)
Explanation:
Molecules carry amino acids to the ribosomes during proteins:)
Answer:
transfer RNA (tRNA)
Explanation:
Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which protein synthesis takes place); and transfer RNA (tRNA) molecules carry amino acids to the ribosomes during protein ...
The nitrogen base pairs in the DNA molecule are adenine and
or cytosine and
thymine
cytosine
guanine
Answer:
Explanation:
The four nitrogenous bases are A, T, C, and G. They stand for adenine, thymine, cytosine, and guanine. The four different bases pair together in a way known as complementary pairing. Adenine always pairs with thymine, and cytosine always pairs with guanine.
The________________chemically changes food molecules into energy.
Nucleus
Chloroplast
Mitochondria
Cell Membrane
(This is 7th grade science).
Answer: It's the mitochondria.
Explanation:
True or False: Sand looks and feels the same wherever you go.
Answer:
false probably if I'm wrong kill me lol
7 Apply For each object pair in the table below, draw
an arrow in the direction in which energy in the form
of heat would flow.
Answer:
<---
<---
--->
Explanation:
the heat flow of the fire will become a metal rod
and the snowman will become a hat,cause the snowman melts
and the ice cube will become a water
Answer:
<-----
------>
<------
Explanation:
Heat energy always flows from hot to cool
so fire is hotter than a metal rod
hat is hotter than snow
warm water is hotter than ice
how does photosynthesis transforms light energy into stored chemical energy
Answer:
The process of photosynthesis converts light energy to stored chemical energy by converting carbon dioxide plus water into sugars plus released oxygen.
Explanation:
The process of photosynthesis transforms light energy into stored chemical energy with the help of green-colored pigment in the chloroplast which captures this light radiation and allows it to transform into chemical energy.
What is Photosynthesis?Photosynthesis may be defined as a process through which green plants and some photosynthetic algae synthesize their own food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.
The complete reaction of photosynthesis is as follows:
[tex]6CO_2_ + 12H_2O[/tex] → [tex]C_6H_1_2O_6+6O_2+6H_2O.[/tex]After capturing the light radiation from the sun, chlorophyll in the chloroplast significantly converts carbon dioxide plus water into sugars plus released oxygen. This sugar can be further utilized as a source mechanism to derive energy for metabolic activities.
Therefore, the process of photosynthesis efficiently transforms light energy into stored chemical energy.
To learn more about Photosynthesis, refer to the link:
https://brainly.com/question/19160081
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Which statement is most accurate?
Answer:
the one you picked, yes.
Explanation:
Pascal is a unit of a trust state the statement is true or false
Answer:
FalseExplanation:
Pascal is the unit of pressure
What is a scientific law?
Answer:
Scientific laws or laws of science are statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena. The term law has diverse usage in many cases (approximate, accurate, broad, or narrow) across all fields of natural science (physics, chemistry, astronomy, geoscience, biology).
Explanation:
Answer:
statements based on repeated experiments or observations that describe or predict natural phenomena.
William calculated the density for 5 samples of tap water. The volume of each sample is shown in Table A. When he measured the mass and calculated the density of each sample, what should he have found?
A The largest volume of water had the largest density.
B The smallest volume of water had the largest density.
C All samples of water had the same density.
D The densities of the samples do not depend on the volume.
Answer: I think it is B
Explanation:
If I spend more time in the sun, then I will become more tan. In this
hypothesis, what is the dependent variable (DV)?
can someone please help me out?
how many divisions are required to decrease chromosome numbers and produce gametes
Which activities of a cell that include cellular growth, DNA
replication/duplication, and cell division?
Answer:
The cell cycle is an ordered series of events involving cell growth and cell division that produces two new daughter cells. Cells on the path to cell division proceed through a series of precisely timed and carefully regulated stages of growth, DNA replication, and division that produce two genetically identical cells.
Explanation:
Hope it will help you :)
How does the coral animal build a stony reef?
Answer:
Coral reefs are built by coral polyps as they secrete layers of calcium carbonate beneath their bodies. The corals that build reefs are known as “hard” or “reef-building” corals. ... The coral polyps that build the reef survive by forming a symbiotic relationship with microscopic algae called zooxanthellae.
Which has a greater composition of biotite in it?
rhyolite
Or
basalt
basalt has a greater composition of biotite.
Answer:
It is Basalt
Explanation:
Basalt weathers faster than rhyolite
the inheritance of biological characteristics is determined by individual units called
Answer:
The right approach is "Genes".
Explanation:
Genetic inheritance seems to be the fundamental philosophy or postulates of everything just from genetic factors as well as helps demonstrates how well the personality traits have been transferred from one person toward the very next. This would be largely attributable to either the transfer of genetic material, throughout the DNA, from generation to generation.