3 years ago

What is required for reactants to form bonds?

Biology

1 answer:

Aleksandr [31]3 years ago

7 0

Answer:

Energy input is required for the reactants to form bonds.

You might be interested in

For a species to be on the endangered list there must be ____ organisms of the species left.

pentagon [3]

2,500 is correct in my opinion

7 0

3 years ago

What stimulates cell division?

Gala2k [10]

Metabolic pathways stimulate cell division.

5 0

3 years ago

Read 2 more answers

In humans, syndactyly (webbed digits) is inherited by possession of a dominant allele (S). If a man who is homozygous and normal

____ [38]

Answer:

The % of children with webbed digits is $50$ %

Explanation:

Given -

Syndactyly or webbed digits are due to the presence of a dominant allele (S). Then the allele for normal digits would be represented by allele "s"

A normal man with normal digits and genotype "ss" marries a woman with webbed digits and has a hetrozygous genotype i.e "Ss"

If we cross Ss and ss , then the following offspring are produced -

Ss * ss

Ss, Ss, ss, ss

Out of four 2 offspring with genotype ss have normal digits and remaining two offspring with genotype "Ss" have webbed digits. Thus, the % of children with webbed digits is $50$ %

5 0

3 years ago

During which era in earth's history were the first insects?

nordsb [41]

According to the evolution theory, the first insects appeared about 400 million years BC in the Devonian Period.

6 0

4 years ago

Whigh part of an atom is responsible<br>for the flow of electricity? *

Gre4nikov [31]

Answer:

Atoms are composed of particles called protons, electrons and neutrons. Protons carry a positive electrical charge, electrons carry a negative electrical charge and neutrons carry no electrical charge at all.

Explanation:

5 0

4 years ago