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
sveta [45]
3 years ago
8

A good scientific theory is often

Biology
1 answer:
kkurt [141]3 years ago
8 0
Backed up with evidence
You might be interested in
Are chemical messengers that are released in one tissue and transported in the bloodstream to alter the activities of specific c
Misha Larkins [42]
These are known as Hormones. Hormones are chemical messengers that are released in one tissue normally endocrine glands for example, adrenal glands, pituitary glands, and transported in the blood stream to alter the activities of specific cells in other tissues. Hormones serves as messengers, controlling and coordinating activities or processes such as growth, metabolism and fertility in the body.
6 0
2 years ago
Describe the typical principles used to identify topogenic sequences within proteins and how these can be used to develop comput
Rufina [12.5K]

Answer: The peptide sequence that is essential for protein insertion, orientation in membrane and for travelling into particular organelle is called a topogenics.

Explanation: Integral membrane proteins are found in all cellular membranes and carry out many of the functions that are essential to life. The membrane-embedded domains of integral membrane proteins are structurally quite simple, allowing the use of various prediction methods and biochemical methods to obtain structural information about membrane proteins.

5 0
3 years ago
The greatest mitotic activity in a root takes place in the
arlik [135]
B) meristematic zone
7 0
2 years ago
What type of tissue comprises wood in woody stems?
alexgriva [62]

Answer: Woody plants have an extra layer of protection on top of the epidermis made of cork cells known as bark. The vascular tissue of the stem consists of the complex tissues xylem and phloem which carry water and nutrients up and down the length of the stem and are arranged in distinct strands called vascular bundles.

Explanation:

3 0
2 years ago
Please help me with these...
yawa3891 [41]

Answer:

1. F MANGROVES-T 2.T 3. T F

Explanation:

3 0
3 years ago
Other questions:
  • A student drew the following flowchart to show the movement of nutrients
    11·2 answers
  • A gene for microtubule proteins is being made in a cell. How can mRNA represent an exact copy of that gene?
    11·2 answers
  • Which of the following would be considered a source of error in an experiment?
    12·1 answer
  • All of the following contributes to turbulent blood flow except A) when there are irregularities in the vessel wall. B) at high
    6·1 answer
  • What type of molecule is represented by the model below?
    8·2 answers
  • To prevent the disease scientists would most likely recommend that
    7·1 answer
  • the solution inside a plant cell is approximately a 1% saline solution. in a 25% nacl solution the cytoplasm of a plant cell wil
    7·2 answers
  • EXPERT HELP: I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:<br><br> CHOOSE TWO
    15·1 answer
  • PLEASE HELP ME ON QUESTION 10 ASAP!!!!!! GIVING 20 POINTS!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Patients with muscular dystrophy have decreased voluntary motion, while involuntary motions remain normal. which tissues are aff
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!