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
Keith_Richards [23]
3 years ago
9

Which of the following is a biological catalyst?

Biology
2 answers:
NISA [10]3 years ago
7 0

ANSWER

Please the answer to the question is (C) ANTIBODY.

amid [387]3 years ago
6 0

I think the answer is enzyme

You might be interested in
What are some similarities of sponges and cnidarians
Svetlanka [38]

Similarities:

They contain nematocyst (cells that sting)  

some are sessil/free swimming  

Some corals have a symbiotic relationship with algae, they need to grow in shallow waters so that light can penetrate for the algae to photosynthesize.

5 0
3 years ago
How much does an elephant weight
Amiraneli [1.4K]
It depends on the elephant for example an African bush elephant weighs around 13,000 pounds and a Asian elephant weighs around 8,800 pounds and a African forest elephant weighs 6,000 pounds
7 0
3 years ago
Read 2 more answers
A cell can only respond to signals from other cells, not from the physical environment.
jekas [21]

A cell can only respond to signals from other cells, not from the physical environment. receptor activation. The ability of a specific tissue or organ to respond to the presence of a hormone is dependent on: the presence of the appropriate receptors on the cells of the target tissue or organ.

8 0
2 years ago
How do volcanoes form at B?
ELEN [110]
That is a subduction or convergent boundary that can form volcanoes when two plates collide against each other.
4 0
3 years ago
Read 2 more answers
Can my dog go outside after being neutered
aleksandrvk [35]
Yes he can.
If he was just neutered today:
Leash walks only so he can urinate and defecate. If he runs around he risks breaking sutures/glue.
If he was neutered a few days ago:
Also leash walks only until sutures fully healed
Remember to keep the e-collar on!

3 0
3 years ago
Other questions:
  • Looking at the trait of hair length (long and short), determine the genotype for the female cat in the
    7·1 answer
  • Is a cyst filled with a milky fluid containing sperm that develops in the epididymis?
    9·1 answer
  • What best describes the association between the carbon cycle, plants, and animals.
    5·1 answer
  • The middle primary germ layer is called __________, which gives rise to a gelatinous material called __________, which then give
    9·1 answer
  • Match the terms to their definition. 1. chromosome a cell whose nucleus is not bound by a membrane 2. eukaryote a genetic charac
    12·1 answer
  • The chance that a certain event will occur is known as its _____. percentage ratio probability possibility
    12·2 answers
  • BRAINLIESTTTT ASAP!!!
    10·1 answer
  • 1. Which of the following describes the amount of organic material that is available for transfer to the next trophic level afte
    13·2 answers
  • What directs the changes that occur in allele frequency
    15·1 answer
  • In 3–5 sentences, construct a summary of the process of gene expression, starting with DNA and ending with proteins.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!