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
mote1985 [20]
3 years ago
7

1. When during the cell cycle is a cell's DNA replicated?

Biology
2 answers:
lara31 [8.8K]3 years ago
7 0
1)C S phase 2) B interphase, prophase, metaphase, anaphase, telophase 3) A 4) C
Sindrei [870]3 years ago
4 0

Answer: The answers are:

1- C) S phase

2-A) Prophase, Metaphase, Anaphase, and Telophase.

3-A) A. They help separate the chromosomes.

4)C) A cell plate

Explanation:

1-during the S phase (Synthesis phase) of Interphase. Interphase is basically the daily life cycle of the cell. Cells spend most of their life in Interphase before Mitosis occurs

2-Mitosis consists of four basic phases: prophase, metaphase, anaphase, and telophase. These phases occur in strict sequential order

3 Spindle Fibers equally divide the chromosomes in a parental cell into two daughter cells

4-The cells of land plants, unlike animal cells, have a cell wall made of stiff sugars which surround their cell membranes.

You might be interested in
Why do the stars appear to be moving across the sky
Novosadov [1.4K]

because the world is spinning at a different angle and speed as it its orbiting the sun.

4 0
3 years ago
Read 2 more answers
Similarities between seemingly unrelated organisms can be explained by Darwin’s theory that organisms come from common ancestors
dlinn [17]
The answer would be true
4 0
2 years ago
Read 2 more answers
Identify the type of mutation shown in the diagram, with respect to chromosome 20.
melomori [17]
<span>Here are the choices: </span>
(a) deletion(b) inversion (c) duplication(d) insertion 
Answer: (d) insertion 
This mutation occurs when (an) additional nucleotide base pair/s attach themselves into an existing DNA strand. This can possibly result to diseases such as cystic fibrosis and myotonic dystrophy. 
6 0
3 years ago
I choose D
kvasek [131]
I personally think that it's C because all others r present......even D......because plants like climbers do curl around a tree trunk !!!
4 0
3 years ago
Read 2 more answers
Select the best answer that describes how lionfish are impacting biodiversity in Florida. O Lionfish are consuming large quantit
jolli1 [7]

Answer:

Lionfish are rapidly consuming many smaller fish species along the coast at depths up to 90 meters.

Explanation:

Lionfish is an invasive species that has been successfully established in the Atlantic Ocean. It is a tropical species that lives mostly in reefs and rocks that provide protection. It <u>i</u><u>nhabits waters from the coast to 50 meters deep. </u>

Because of its high densities in the Atlantic, Lionfish is a promoter of ecological, economic, socio-cultural consequences. They only have a few predators and consume a high diversity of prey items. They produce an ecological imbalance in the trophic chains of the marine ecosystem. When competing with native piscivores, they imbalance the dynamics of fish communities in coral reefs and mangroves. The <u>density of young and herbivores fishes has decreased because of their predation by the lionfish</u><u>.</u> By <u>predating on algae eating fishes</u>, they provoke a sharp increase in algae populations, which produces serious damages in the coral reefs, enhancing their mortality. The main consequences of these damages are marine biodiversity loss, water quality decrease, ecosystem recovery difficulty, and impacts on food provisioning for many other ocean species.

4 0
2 years ago
Other questions:
  • What is melted rock and minerals found beneath earths crust called
    14·2 answers
  • The mineral fluorite is used in the process to make what
    13·2 answers
  • In general which step ofvthe scientific method is generally follows a hypothesis​
    9·2 answers
  • When ADP gains a phosphate to form ATP,A.free energy is released by the loss of a phosphate.B.energy is consumed.C.the reaction
    6·1 answer
  • 16. You cross a true breeding pea plant with long, purple seeds to a true breeding pea plant with round, red seeds. All of the F
    5·1 answer
  • Resistant bacteria cells illustrate what characteristics of life?
    8·1 answer
  • When scientists use their five senses to learn new information, it is called?
    13·1 answer
  • Darwin suggested that plants pollinated by long tongued insects would benefit by having long flowers. To measure the advantaged
    14·1 answer
  • Ecosystems / 11 of 18
    9·1 answer
  • s achieved when there is an equal concentration of water and electrolytes inside and outside the body's cells. 2. Charged ions s
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!