Answers
Answer:
1) B. Cell wall
2) B. The smallest structural and functional unit of an organism that can be said to be alive
Hope this Helps! :)
Have any questions? Ask below in the comments and I will try my best to answer.
-SGO
Related Questions
Which of the following events cannot be predicted
by calendars based on the movements of celestial
objects?
a. spring rains
b. migration of animals
c. floods
d. volcanic eruptions
e. solar eclipses
Answers
Answer:
E
Explanation:
help omg please i have no clue how to do thjs
Answers
Answer:
1.f.
2.d.
3.a.
4.b.
5.e.
hope this helps :)
Explanation:
this is the equation for photosynthesis
6CO2 + 6H2O + Light energy → C6H12O6+ 6O29
(carbon) (water) (glucose) (oxygen)
dioxide
1) What is population?
2) Two things that increase a population
3) Two things that decrease a population
4) Humans and dogs live together, are they part of the same population? Why or why not?
Answers
Answer:
1. the number of people who live in a place.
Where do sperm go after leaving the ejaculatory duct?
A. Ejaculatory duct
B. Vas deferens
C. Urethra
D. Seminiferous tubules
Answers
Answer:
C. Urethra
Explanation:
Sperm goes from the epididymis to the vas deferens. The vas deferens in each testis connects to the ejaculatory duct, that then connects to the urethra where the sperm can be ejected.
Hope this helps
Sperm go after leaving the ejaculatory duct through urethra. Therefore, the correct statement is option C.
What is urethra?Sperm travel through the urethra, which is a tube that connects the bladder to the outside of the body, after leaving the ejaculatory duct. During ejaculation, semen containing sperm is propelled through the urethra and out of the body.
The urethra is a conduit for both urine and semen. The urethra is a piece of both the urinary and conceptive frameworks in guys. The sperm travels through the urethra, which is a tube that connects the bladder to the tip of the male reproductive organ after leaving the ejaculatory duct.
The urethra serves a double capability in guys as it completes pee and semen of the body. Semen is produced by the bulbourethral, seminal, and prostate glands. During ejaculation, the sperm and semen mix in the ejaculatory duct before being released through the urethra.
Therefore, sperm go after leaving the ejaculatory duct through urethra.
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QUICK I NEED HELP, ITS A TEST!!!
There are four types of tissue in the human body
True or false
Answers
Answer:
Yes there are four types of tissues: connective, epithelial, muscle, and nervous tissues.
Hope this helped, good luck on your test!
-omii♡
9.) If a hypertonic solution surrounds a cell; water will ___.
a.) move out of the cell
b.) move into the cell
c.) be dissolved
d.) be transported by proteins in the plasma membrane
e.) stay the same
Answers
Answer:
a.) move out of the cell
Explanation:
Answer:
a.) move out of the cell
Explanation:
What condition must be true if a substance enters the cell by active transport
Answers
Mitochondria
For a substance which enters the cell by active transport, it should have a concentration gradient, energy, and transport proteins.
What is active transport?It is a process through which molecules move from a region of higher concentration to a region of lower concentration.
The following conditions must be true for active transport:
Concentration gradient-The concentration of substance must be higher outside the cell than inside the cell.Energy-Active transport requires energy in the form of ATP.Transport proteins- It allows specific transport proteins such as pumps to facilitate movement of substance across the cell membrane.Overall, active transport allows cells to bring in substances that they need even if the concentration of those substances is low outside the cell.
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The root word “di” means “two,” so the word “diatomic” refers to _____.
A forces within the atom
B a molecule with two atoms
C negatively-charged electrons
D positively-charged protons
Answers
Answer:
B
Explanation:
Diatomic molecules are molecules composed of only two atoms, of the same or different chemical elements. The prefix di- is of Greek origin, meaning "two".
The word "di" means two, and "diatomic" means a molecule with two atoms that is present in Option B. Diatomic molecule may consist of similar atoms or may have different atoms, such as nitrogen oxide.
What is a diatomic molecule?Diatomic molecules are those that have two atoms within the molecule, such as hydrogen (H₂), nitrogen oxide, etc. In a single compound, there are many atoms that are present, and they make different bonds with each other, such as the covalent bond.
Aside from the covalent bond, there are other types of bonds, such as ionic bonds, but not all types of elements that are present in the periodic table can form the diatomic molecule. The homonuclear diatomic molecule is hydrogen, where two hydrogen atoms are present, and an example of the heteronuclear diatomic molecule is nitrogen oxide, where nitrogen and oxygen atoms are present.
Hence, the correct answer is option B, which is a diatomic molecule with two atoms.
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Which of the following represents a compound:
Answers
PLS HELP FAST!!!!!!!! strong acids are good conductors of: a. Bases b. ions c. pH d. Electricity
Answers
Answer:
C
Explanation:
write any two features of cell?
Answers
Which of the following best describes the structure of DNA?
Answers
Answer:
Deoxyribonucleic acid
Explanation:
Double Helix
Which of the following best describes the structure of DNA?
A. a protein formed from a chain of twenty possible amino acids
B. a molecule formed from twenty-three pairs of chromosomes
C.an amino acid chain formed from a sequence of three nucleotides
D. a polymer formed from linked subunits of four kinds of nitrogenous bases.
D. is the correct answer
which of the following is not a symptom of respiratory problems?
Answers
Answer:
chemical burns
Explanation:
I'm pretty sure this is it
Answer: Chronic back pain
Explanation: I got it right on Edge!!!!
why do organisms Take food ?
Ans : They need food to convert it to energy and energy is what powers the organism
Answers
Answer:
organism take food to get different types of nutrition which gives energy to the them and also it helps for growth and nourishment of cell
Which is one way that the movement of matter through an ecosystem is different from the transfer of energy?
A. Only the movement of matter involves living things.
B. Only the movement of matter flows in one direction only.
C. Only the movement of matter occurs in an unending cycle.
D. Only the movement of matter involves feeding relationships.
Answers
Answer:
C. Only the movement of matter occurs in an unending cycle.
Explanation:
Living organisms require both energy and matter for their growth and development. Nutrients are the nonliving matter of an ecosystem. Matter in form of nutrients moves from the soil to the plants, which absorb them using their roots. Matter moves to organisms called consumers when they feed on the plants and themselves consecutively.
When these organisms die, the matter goes back to the soil and the cycle starts again. Energy, on the contrary, moves in one direction. However, only the movement of matter occurs in an unending cycle.
Answer:
C. Only the movement of matter occurs in an unending cycle.
Explanation:
do cats eat food with garlic
Answers
Explanation:
Cats should not eat onions, garlic, shallots, chives, or other foods that contain thiosulphate, a compound that can cause serious problems. When enough is eaten, the thiosulphate causes destruction of their red blood cells, a devastating condition called hemolytic anemia.
Answer: Cats can not eat garlic.
Explanation: It is very dangerous for them to consume garlic because it may kill them.