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
11Alexandr11 [23.1K]
1 year ago
12

I’LL MARK YOU BRAINLIEST IF YOU ANSWER THIS QUESTION! THANKS

Biology
1 answer:
Rufina [12.5K]1 year ago
4 0

Answer:

During prophase, the strands of chromatin, which are highly extended during interphase, shorten, thicken and resolve themselves into recognizable chromosomes

Explanation:

You might be interested in
Which is the function of the enzyme DNA polymerase during replication?
expeople1 [14]
Winds up the replicated DNA Strand
8 0
3 years ago
Plant life first appeared on land during which of the following periods?
marusya05 [52]

The correct answer is B. Ordovician period

Explanation:

Plants are mainly multicellular organism that depends mainly on photosynthesis to obtain energy, this includes a wide variety of species such as grass, flowering plants, trees, shrubs, etc. Additionally, plants are considered as one f the two major divisions or kingdoms along with animals. In terms of history, it has been determined first land plants appear during the mid-Ordovician period around 470 million ago, although organisms that were the origin of land plants developed in water in previous periods, also by the Devonian period a wide variety of plants have emerged with features that are still part of plants nowadays. Therefore, plant life first appeared on land during the Ordovician period.

3 0
3 years ago
All of the alleles of a specific gene in a population make up the
Setler79 [48]
<span> i think it's the gene pool</span><span>
</span>
4 0
3 years ago
you planted a seed in a pot with soil, add water, and then placed it in the sunlight in a closed chamber. after the seedling eme
sweet [91]

This indicated that Photosynthesis was occurring.

Photosynthesis- Green plants employ a process called photosynthesis to produce their own sustenance. Life on Earth depends on photosynthesis. Without it, there wouldn't be any green vegetation, and there wouldn't be any creatures either. Interactive. Sunlight, <u>chlorophyll</u>, water, and carbon dioxide gas are necessary for photosynthesis.

Chlorophyll- Chlorophyll is a pigment found in certain living creatures and all green plants. It is necessary for the process of photosynthesis, which turns light energy into chemical energy. The pigment chlorophyll is what gives plants their green color.

Pigment- A chemical that may be found in animal or plant tissue and gives off a distinctive color, such hemoglobin in red blood or chlorophyll in green plants.

To know more about the Photosynthesis, click on the below link.

brainly.com/question/12372353

#SPJ4

8 0
2 years ago
What describes the materials and equipment needed and procedures to follow in an experiment?
atroni [7]
The  materials and equipment needed and procedures to follow in an experiment is termed as experiment protocol. It <span> is a predefined written procedural method in the design and implementation of </span>experiments<span>. Hope this answers the question. Have a nice day.</span>
4 0
3 years ago
Other questions:
  • What causes the phases of the moon?
    10·2 answers
  • Groups of individuals that belong to the same species and live in the same environment
    5·1 answer
  • A serious genetic disorder known as hemochromatosis is often called the rusty organ disease and affects nearly 1.5 million ameri
    15·2 answers
  • A red dwarf star has a high __________ and a low ____________.
    8·1 answer
  • Southern California and Arizona have the same latitude. Arizona summers are hot while Southern California summers are mild. Why?
    10·1 answer
  • What is scientific consensus
    11·2 answers
  • Nitrogen fixation is carried out by nitrogen-fixing bacteria that live in the soil and roots of legumes, such as peas, making th
    10·1 answer
  • The organism Feline domesticus is a member of the genus:
    13·1 answer
  • 12000 m = ___ km <br> 0.33 L = ____cl
    7·1 answer
  • What two methods can be used to make a deductive inference from a hypothetical proposition?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!