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
UkoKoshka [18]
3 years ago
7

which definition of the word waste has the most neutral connotation A spend unwisely B useless land C lose strength D unused par

ts HELP!!!!!
Biology
1 answer:
Romashka [77]3 years ago
3 0

Answer:

Explanation:

m

You might be interested in
The tree includes the most recent common ancestor of all living species of bears (branch point 1). what does this tell you about
inessss [21]
If we take a look at the phylogenetic tree of bears presented in the picture above, we can see that the branch number one is the common ancestor to all living bear species, which means that the whole group has a uniform origin. and the phylogenetic tree has a root.
Therefore, the group is monophyletic, not <span>polyphyletic ( meaning that the whole group has the same origin) and not paraphyletic ( there is no group that has been excluded from the tree).</span>

8 0
3 years ago
What does the word biomass refer to?
valentina_108 [34]
It is the total mass of organisms in the given area 
4 0
3 years ago
Which molecule is a first messenger but not a second messenger
k0ka [10]

Answer:

Hormones act as first messenger but not as second messengers.

Explanation:

Second messenger act as signaling molecule which are secreted in response to various biological signals generated by first messenger such as hormones,neurotransmitters etc.Second messengers include various bioactive molecules such as cyclic AMP(cAMP),cyclic GMP(cGMP),inositol triphosphate(IP3),diacylglycerol(DAG),calcium ions(Ca2+) etc.

         Hormones are extracellular signaling molecules whereas second messengers are intracellular signaling molecules.

5 0
3 years ago
In a molecule of DNA, thymine will bond with what other nucleotide?
neonofarm [45]

Answer:

Adenine

Explanation:

4 0
3 years ago
What is the difference between a phytoalexin and a phytoanticipant explained
Ivahew [28]

Explanation:

Phytoanticipins are defined as defense compounds which are constitutively present, i.e., regardless of the presence of pests or diseases.

3 0
3 years ago
Other questions:
  • The nurse is assessing a client who has presented to the emergency department in emotional distress. what client data represents
    6·1 answer
  • Squamous cells specialize in what function? A) the secretion of enzymes B) diffusion of gasses C) the absorption of nutrients D)
    14·1 answer
  • Help!! i can’t fail this class
    9·1 answer
  • Which metamorphic rocks are most likely to have formed at the highest temperatures and pressures?
    15·2 answers
  • A plant continues to grow throughout its life through the use of a process called...
    10·1 answer
  • 3) In mice, brown eyes (B) are dominant over blue (b). A homozygous brown-eyed male mouse mates with a blue-eyed female and they
    5·2 answers
  • 1.
    7·2 answers
  • Which the following represents the proper sequence of steps in the scientific method a hypothesis procedure results conclusion b
    13·1 answer
  • Compared to skeletal muscle, contraction of smooth muscle cells is a. only a slower response to a stimulus. b. only sustained wi
    7·1 answer
  • Money that mining companies may be required to post in order to begina mining project
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!