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
valina [46]
2 years ago
8

Which of these statements is correct?

Biology
1 answer:
son4ous [18]2 years ago
8 0
A
Explanation: To prove something is correct, you must have repetition in your experiment to prove your answer was right.
You might be interested in
I need help writing sentences with these words they are science related :) (4th grade)
AlekseyPX

Answer:

Hope these help

Explanation:

Matter is important to science

The properties of matter are important.

The metric system helps with measurement.

The tip of a pencil is one centimeter long.

A gram is very lightweight.

Most grocery stores have two-liter cokes.

Tiny rocks may be a millimeter long.

Celsius is one way to understand temperature.

Fahrenheit measures temperature.

Weight is an important factor for our health.

4 0
3 years ago
TRUE OR FALSE:
PSYCHO15rus [73]

Answer:

True

Explanation:

4 0
3 years ago
Read 2 more answers
Use the following chemical equation to answer the following questions
JulijaS [17]

Answer:

D. 6 CO 2 , 6 H 2O , and sunlight

Explanation:

The reactant are the substances are going under a reaction. They are the "items" needed for a product to form. In which in this case, 6 CO 2 , 6 H 2O , and sunlight are needed to make C 6H 12O 6 + 6 O 2 .

7 0
2 years ago
How does global warming affect biodiversity?
Sophie [7]
Pretty sure it is B
6 0
2 years ago
Which of the following statements is generally true of aneuploidies in newborns? a. An aneuploidy resulting in the deletion of a
Novay_Z [31]

Answer:

d. Monosomy X is the only viable monosomy known to occur in humans.

Explanation:

Human have 22 pair of homologous chromosomoses and an extra pair of sex chromosomes. While in males  the sex  chromosomes  are X and  Y , females have two chromosomes X . Anyway, in normal conditions the total number of chromosomomes that humans have in their cells is 46 (23 pair of chromosomes).  

Aneuploidy is a biological condition where an individual have an abnormal number of chromosomes in their cells.  In humans for examples, this would be a human having more or less than 46 chromosomes.

The Turner syndrome also called  monosomy X is an aneuploidy  where  one of the X chromosomes is missing in a female.  Although under constant supervision, people with Turner syndrome have viable healthy lives. However this is the only monosomy that occur in humans that is compatible with life.  

4 0
3 years ago
Other questions:
  • The human chromosomes together contain 30% adenine. apply chargaff's rules to calculate the percentages of thymine, guanine, and
    7·1 answer
  • Turning off these genes ca cause less mature cells to divide too rapidly.What could this lead to the development of
    7·1 answer
  • Suppose the mutation rate per nucleotide for a genetic locus is 4 × 10–8 and that the locus contains 1,500 nucleotides. what is
    12·1 answer
  • Humans can digest starch but not cellulose because _____. the monomer of starch is glucose, while the monomer of cellulose is ga
    9·1 answer
  • The relationship between an amino acid and a protein is the same relationship as:
    13·1 answer
  • A molecule called blank carries the genetic code from the nucleus into the cell cytoplasm
    9·1 answer
  • Describe the channels and ions that neurons use to generate an action potential. (include when channels open and close and which
    12·1 answer
  • Anyone ?? This is a timed this
    5·2 answers
  • Please help me!!!! Describe industrial melanism and the effect it had on peppered moths.
    6·1 answer
  • a. Worldwide, what percentage of human water usage does industry account for? (Note: This relates to water usage now, not water
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!