1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paul [167]
3 years ago
13

True or false? All living organisms have the same number of chromosomes.

Biology
1 answer:
Harlamova29_29 [7]3 years ago
5 0
False!
We as living things are all made up of cells but as far as chromosomes.. humans have a different amount then an animal
You might be interested in
Which population increases the amount of soil nutrients available to plants?
Phoenix [80]

bacteria because the decomposed animal leaves nutrients and more area for plants to grow

5 0
3 years ago
Which of the following terms refers to a protein that catalyzes chemical
Rudik [331]
B. Enzyme

Have a good day
8 0
3 years ago
Read 2 more answers
As the protons move down their concentration gradient in the electron transport chain, what's happening with the electrons in th
Sunny_sXe [5.5K]

Answer:

Option B, They convert ADP to ATP

Explanation:

The H+ ions uses energy (released by the passage of electrons from higher energy level to lower energy level) for moving into intermembrane space thereby establishing a proton gradient.The proton moves through this concentration gradient by using hydrophilic tunnels. In the mitoc hondrial membrane, H+ ion move down their electrochemical gradient with the assistance of ATP synthase (an enzyme). ATP synthase causes the conversion of ADP to ATP thorugh chemiosmosis where energy from a proton gradient is used to make ATP.

Thus as the protons move down their concentration gradient in the electron transport chain, they convert ADP to ATP

5 0
4 years ago
Read 2 more answers
The most significant characteristic of sexual reproduction is:
sdas [7]

Answer:

Genetic variability. (Ans B)

Explanation:

Sexual reproduction is defined as the development of the new gamete, and it involves the characters of both parents, and showing the new characters from the fusion of male, and female gametes. Some characteristic of sexual reproduction are:

1) It is biparental in nature.

2) Gametes are always synthesized.

3) Fertilization occurs.

4) Meiosis and mitosis both involves.

5) New gamete genetically different from parents.

6) Multiplication is not so rapid.

3 0
3 years ago
Read 2 more answers
Question 5
kupik [55]

Answer:

A: salinity/salinization

Explanation:

The carbon cycle explains how carbon is made available to life forms. The main processes of the carbon cycle are photosynthesis, respiration, decomposition, natural weathering of rocks and burning fossils fuels so (Option A) is not part of it

4 0
3 years ago
Other questions:
  • If a male dog has 20 chromosomes in his sperm cell, how many does he have in his body cell?
    7·1 answer
  • What enzyme is responsible for carbohydrate digestion in the small intestine?
    11·1 answer
  • How do living things use each type of nucleic acid
    11·1 answer
  • Which phrase best describes osmosis? A. the process by which the cytoplasm physically divides B. the process of DNA synthesis C.
    11·2 answers
  • How do intracellular communication and intercellular communication differ? Intracellular communication occurs between two cells.
    7·2 answers
  • A rose bush is classified in domain _____ and kingdom _______.
    8·1 answer
  • What would be the best microscope to view living single-celled organisms in a sample of pond water
    12·1 answer
  • Cars A, B, and C are traveling counterclockwise at the same constant speed around the track shown below. Interpret the diagram a
    8·2 answers
  • Cm grl fst
    11·1 answer
  • How would a tree falling from the top most layer most immediately affect the surrounding plants in the other lower layers?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!