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
Tresset [83]
2 years ago
12

Please help me with my science homework! science is too hard for me

Biology
1 answer:
11111nata11111 [884]2 years ago
7 0
Sure what question is it
You might be interested in
Which property of minerals is the least reliable for identfying minerals?
natta225 [31]

Answer:

Color is the least reliable property for mineral identification. The same mineral can come in a variety of colors and different minerals can be the same color. The color can change over time do to weathering.

Explanation:

7 0
3 years ago
Compared with a eukaryotic cell, a prokaryotic cell Select one:______
juin [17]

Answer:

The correct option is a. lacks organelles beyond ribosomes.

Explanation:

All cells of higher organisms are bounded by a cell membrane (also called plasma membrane or plasmalema) and contain cytoplasm that surrounds one or more nuclei. Within the cytoplasm there are structures known as organelles, which are specialized in carrying out the metabolic processes of the cell, these cells are called eukaryotes. The prokaryotes are smaller, lack a differentiated nucleus and organelles. The prokaryotic cells are not internally divided by membranous walls, but consist of a single space.

Both prokaryotic and eukaryotic cells contain ribosomes. Ribosomes are organelles not delimited by membranes, these organelles are important since a cell makes all its proteins in its ribosomes.

8 0
4 years ago
Protein c is associated with the membrane and is known to be responsible for signal transduction. it is coded for by a gene name
zysi [14]
<span>In liver, the most intensively studied transmembrane and intracellular signal transduction pathways are the Janus kinase signal transduction pathway, the mitogen-activated protein kinases signal transduction pathway, the transforming growth factor β signal transduction pathway, the tumor necrosis factor α signal transduction pathway and the recently discovered sphingolipid signal transduction pathway. All of them are activated by many different cytokines and growth factors. They regulate specific cell mechanisms such as hepatocytes proliferation, growth, differentiation, adhesion, apoptosis, and synthesis and degradation of the extracellular matrix. The replication cycle of hepatitis C virus (HCV) is intracellular and requires signal </span>
4 0
3 years ago
Cellular phones can cause traffic accidents when used while driving.<br><br> a. True<br> b. False
alex41 [277]
It’s trueeeee kids, don’t text and drive
7 0
2 years ago
Read 2 more answers
Scientists are developing a malaria vaccine that would most likely contain
Travka [436]
Sporozoites that have undergone radiation. The PfSPZ vaccine has been in development by the company. The premise of the vaccine is use to use these radiated sporozoites inside the body to bring forth an attack on the sporozoite, which will help the body prevent itself against further attacks of malaria. Due to its promising nature, the U.S FDA department granted it the fast track designation in 2016.
4 0
3 years ago
Other questions:
  • Which system eliminates wastes from the body?
    7·2 answers
  • Which phase of cell division is shown?
    15·2 answers
  • ANSWER IN THE NEXT 5 MIN CORRECTLY. I GIVE BRAINLIEST AND I FOLLOW PEOPLE WHO ANSWER ME CORRECTLY
    6·2 answers
  • What cannot be determined by observing an individual
    13·1 answer
  • What is being carried by a disease carrier?
    8·2 answers
  • Please help meee i don’t get this :(
    6·1 answer
  • Which factors improve soil fertility
    9·1 answer
  • Characteristics of invertebrates​
    7·1 answer
  • Ý nghĩa chủ yếu của việc phát triển các vùng chuyên canh cây công nghiệp lâu năm ở Tây Nguyên là
    10·1 answer
  • Abnormal development or growth, especially of cells, is known as
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!